Terrestrial Members
From CSDMS
Terrestrial Working Group
This members list is generated automatically
Changed your address? Let us know!
Number of Terrestrial WG members:
1274
| User page | First Name | Last Name | Pronouns | Mailing list | Institute | City | State | Country | Account since |
|---|---|---|---|---|---|---|---|---|---|
| Aslang | Gokhan | ASLAN | yes | Université Grenoble Alpes | Grenoble / France | France | 2016-08-27 | ||
| Rolfaalto | Rolf | Aalto | yes | University of Exeter | Exeter, Devon | United Kingdom | 2009-11-11 | ||
| Abadcueva | Jorge | Abad | yes | University of Pittsburgh | Pittsburgh | Pennsylvania | United States | 2011-10-27 | |
| Abey0003 | Antoinette | Abeyta | yes | University of Minnesota | Minneapolis | Minnesota | United States | 2011-08-03 | |
| Rachel Abrahami | Rachel | Abrahami | no | Université de Grenoble | Grenoble | France | 2015-07-03 | ||
| UA | Uriel | Abreu | yes | Universidade da Madeira | Funchal | Portugal | 2011-05-12 | ||
| Haikalezhar00 | Muhammad Haikal Ezhar bin | Abu Bakar | He/Him | no | University of Colorado Boulder | Boulder | Colorado | United States | 2022-04-20 |
| Christabel.A | Christabel | Abugu | She | yes | Illinois State University | Normal | Illinois | United States | 2024-12-28 |
| Estebanace | Esteban | Acevedo-Trejos | yes | Leibniz Centre for Tropical Marine Research (ZMT) | Bremen | Germany | 2025-08-27 | ||
| Tobiack | Tobias | Ackerman | yes | University of Delaware | Newark | Delaware | United States | 2014-07-30 | |
| Jennifercadam | Jennifer | Adam | yes | Washington State University | Pullman | Washington | United States | 2013-11-14 | |
| Jordanadams | Jordan | Adams | yes | Delgado Community College | New Orleans | Louisiana | United States | 2012-09-06 | |
| Ala63 | Ashley | Adams | yes | TCU | Fort Worth | Texas | United States | 2012-11-18 | |
| Adamsp | Peter | Adams | yes | University of Florida | Gainesville | Florida | United States | 2017-02-15 | |
| Lanrad09 | Olalekan Lanre | Adebayo | yes | Technical University Hamburg, Germany | Hamburg | Germany | 2015-05-06 | ||
| Adeemath007 | Matthew | Afolabi | yes | University of Southampton | Southampton | United Kingdom | 2019-12-03 | ||
| Ektaagg05 | Ekta | Aggarwal | yes | University of Southampton, UK | Southampton | United Kingdom | 2025-02-18 | ||
| Vikramagone | Vikram | Agone | yes | Nanasaheb Y. N. Chavan Arts, Science and Commerce College, Chalisgaon | Chalisgaon | India | 2017-03-06 | ||
| Alfredoaguilar | José Alfredo | Aguilar | yes | Ministerio del Medio Ambiente y Recursos Naturales | San salvador | El Salvador | 2012-06-08 | ||
| Vidhaan13 | Vidhaan | Ahluwalia | yes | Permaculture India | Dehradun | India | 2020-10-28 | ||
| Eahmadisharaf | Ebrahim | Ahmadisharaf | no | FAMU-FSU College of Engineering | TALLAHASSEE | Florida | United States | 2021-11-18 | |
| Joshahmed | Joshua | Ahmed | yes | Cardiff University | Cardiff, Wales | United Kingdom | 2013-07-16 | ||
| Shelbyahrendt | Shelby | Ahrendt | yes | United States Geological Survey | Golden | Colorado | United States | 2019-03-26 | |
| Hajami | Hoori | Ajami | yes | University of California Riverside | Riverside | California | United States | 2017-06-12 | |
| Moyo.ajayi | Moyo | Ajayi | yes | Vanderbilt University | Nashville | Tennessee | United States | 2015-07-02 | |
| Hameed | Hameed | Ajibade | He, him, his | yes | The University of Southern Mississippi | Bay St. Louis | Mississippi | United States | 2022-03-24 |
| Abbey | Abiodun | Ajijola | yes | University of Lagos | Lagos | Nigeria | 2021-09-28 | ||
| Kalidas | Khalid | Al-Asadi | yes | The University of Arizona | Tucson | Arizona | United States | 2011-09-12 | |
| Alcayaga | Hernan | Alcayaga | yes | University Joseph Fourier (Grenoble I) | Grenoble | France | 2012-07-26 | ||
| Maco | Vaza | Alex | yes | UNSW | Sydney | Australia | 2011-11-06 | ||
| Murad12 | Murad | Ali | yes | University of Engineering and Technology Peshawar Pakistan | Swabi | Pakistan | 2023-04-11 | ||
| Pallemand | Pascal | Allemand | yes | Laboratoire de sciences de la Terre | Villeurbanne | France | 2009-11-13 | ||
| Pallen | Philip | Allen | yes | Imperial College London | London | United Kingdom | 2009-11-12 | ||
| Sallen87 | Sarah | Allen | yes | Texas Christian University | Fort worth | Texas | United States | 2012-11-28 | |
| AlbakosAUTH | Konstantinos | Almpanakis | yes | Aristotle University of Thessaloniki | Thessaloniki | Greece | 2016-12-22 | ||
| Salpheus | Safiya | Alpheus | yes | Penn State | State College | Pennsylvania | United States | 2024-06-29 | |
| Lvalvare | Laura | Alvarez | yes | Arizona State University | Tempe | Arizona | United States | 2013-02-06 | |
| Calvarez03 | Carlos | Alvarez Zambrano | he/his/him | yes | Stanford University | Stanford | California | United States | 2023-02-24 |
| Orkhon | Orkhonselenge | Alyeksandr | She/Her | yes | National University of Mongolia | Ulaanbaatar | Mongolia | 2022-01-07 | |
| Dames | Daniel | Ames | no | Brigham Young University | Provo | Utah | United States | 2009-11-12 | |
| Amprofi | Amprofi | Ampah Amproche | yes | University of Energy and Natural Resources | Sunyani | Ghana | 2024-02-05 | ||
| ChengeAn | Chenge | An | yes | University of Illinois, Urbana-Champaign | Champaign | Illinois | United States | 2016-08-04 | |
| Geoquest | Anupam | Anand | yes | Global Land Cover Facility | College Park | Maryland | United States | 2013-06-01 | |
| Candermann | Christoff | Andermann | yes | Universite de Renness 1 | Rennes | France | 2009-11-12 | ||
| Amanders | Alison | Anders | yes | University of Illinois | Urbana | Illinois | United States | 2017-12-05 | |
| Banderson | Bob | Anderson | yes | University of Colorado | Boulder | Colorado | United States | 2009-11-12 | |
| Sanderson | Susan | Anderson | yes | University of Colorado | Boulder | Colorado | United States | 2009-11-13 | |
| Leifstefanthor | Leif | Anderson | yes | University of Colorado | Boulder | Colorado | United States | 2012-10-11 | |
| Oranderson | O. Roger | Anderson | yes | Columbia University | Palisades | New York | United States | 2020-04-24 | |
| Grasshopper | Emery | Anderson-Merritt | yes | UMass Amherst | Amherst | Massachusetts | United States | 2021-06-04 | |
| Balajiwr | Balaji | Angamuthu | yes | University of Southampton | Southampton | United Kingdom | 2013-03-03 | ||
| Abeytaaant | Abeyta | Antoinette | yes | University of Minnesota | Minneapolis | Minnesota | United States | 2015-02-27 | |
| Federicoantolini | Federico | Antolini | yes | University of Iowa | Iowa City | Iowa | United States | 2018-03-15 | |
| Andregiskard | Andre Giskard | Aquino da Silva | yes | CAU-Kiel | Kiel | Germany | 2010-09-13 | ||
| Nina.aragon | Christina | Aragon | yes | Oregon State University | Rickreall | Oregon | United States | 2019-05-22 | |
| Dora | Dildora | Aralova | yes | Dresden Technology University, | Dresden | Germany | 2018-02-10 | ||
| Ligiamna | Ligia | Araujo | yes | Retired from ANA | Rio de Janeiro | Brazil | 2020-05-21 | ||
| Josiearcuri | Josie | Arcuri | yes | Indiana University | Bloomington | Indiana | United States | 2020-08-10 | |
| JArcuri | Josephine | Arcuri | she/her/hers | yes | CU Boulder | Boulder | Colorado | United States | 2022-02-27 |
| Johnjarmitage | John | Armitage | yes | IFP Energies Nouvelles | Rueil-Malmaison | France | 2014-11-20 | ||
| Armstrwa | William | Armstrong | yes | University of Colorado | Boulder | Colorado | United States | 2013-01-17 | |
| Jeff.jay8845 | Jeffrey N. A. | Aryee | yes | KNUST, Kumasi | Kumasi | Ghana | 2015-10-02 | ||
| Uashrani | Uma | Ashrani | yes | University of Minnesota | Minneapolis | Minnesota | United States | 2025-03-28 | |
| AAshton | Andrew | Ashton | yes | Woods Hole Oceanographic Institution | Woods Hole | Massachusetts | United States | 2009-11-12 | |
| Hasnat | Hasnat | Aslam | yes | University of the Punjab | Lahore | Pakistan | 2017-07-05 | ||
| Bathow | Brenda | Athow | yes | USGS | Rapid City | South Dakota | United States | 2010-05-10 | |
| Mattal | Mikael | Attal | yes | University of Edinburgh | Edinburgh | United Kingdom | 2009-11-12 | ||
| FarhanAziz | Farhan | Aziz | yes | Jacobs | Dammam | Saudi Arabia | 2020-08-11 | ||
| Mrbungle | M | B | yes | University of Kansas | Lawrence | Kansas | United States | 2021-07-23 | |
| NeaneB | Jeneane | B | no | MSU Denver | Centennial | Colorado | United States | 2020-05-19 | |
| Abaas | Andreas | Baas | yes | King's College London | London | United Kingdom | 2009-11-12 | ||
| Luizbacelar90 | Luiz | Bacelar | yes | Duke Univerisity | Durham | North Carolina | United States | 2020-06-19 | |
| Claireb415 | Claire | Bailey | yes | The University of Texas at El Paso | El Paso | Texas | United States | 2017-08-06 | |
| Lbakerst | Lucille | Baker-Stahl | she/her | yes | University of Houston | Houston | Texas | United States | 2025-03-17 |
| Akb89 | Akanksha | Balha | yes | TERI School of Advanced Studies | Delhi | India | 2018-04-07 | ||
| A.balter-kennedy | Allie | Balter-Kennedy | yes | Tufts University | Somerville | Massachusetts | United States | 2025-09-01 | |
| EmilyBamber | Emily | Bamber | no | University of Texas at Austin | Austin | Texas | United States | 2021-02-02 | |
| Davidbandac | David | Banda Carrasco | yes | University of Chile | Santiago | Chile | 2020-05-18 | ||
| Neta Bar | Neta | Bar | yes | Yale university | New Haven | Connecticut | United States | 2017-12-05 | |
| Prashant.Baral | Prashant | Baral | yes | NIIT University Neemrana | Alwar, Rajasthan | India | 2017-03-09 | ||
| Tbarchyn | Tom | Barchyn | yes | University of Calgary | Calgary | Canada | 2011-06-09 | ||
| Ericbarefoot | Eric | Barefoot | he/him | yes | Indiana University | Bloomington | Indiana | United States | 2018-08-14 |
| Milesbd | Miles | Barette-Duckworth | yes | Concordia University | Montreal | Canada | 2019-01-15 | ||
| Abarkwith | Andrew | Barkwith | yes | BGS | Nottinghamshire | United Kingdom | 2010-03-11 | ||
| Rbarnes | Richard | Barnes | yes | UC Berkeley | Berkeley | California | United States | 2018-10-03 | |
| Kbarnhar | Katherine | Barnhart | yes | U.S. Geological Survey | Golden | Colorado | United States | 2010-08-04 | |
| Cmbarton | Michael | Barton | yes | Arizona State University | Tempe | Arizona | United States | 2011-06-26 | |
| Mbasme1 | Mehran | Basmenji | yes | LSU | Baton Rouge | Louisiana | United States | 2023-09-20 | |
| Elena.bastianon | Elena | Bastianon | yes | University of Hull | Hull | United Kingdom | 2017-03-15 | ||
| Anabastos | Ana | Bastos | yes | Faculdade de Ciências da Universidade de Lisboa | Lisboa | Portugal | 2021-12-06 | ||
| Batelaan | Okke | Batelaan | yes | Free University Brussels | Brussels | Belgium | 2010-08-08 | ||
| Sbaumgardner | Sarah | Baumgardner | yes | University of Minnesota | Minneapolis | Minnesota | United States | 2011-08-03 | |
| Lumowcs | Heng | Bauran | no | ministry of water resources and meteorology | Phnom Penh | Cambodia | 2011-10-26 | ||
| Bavay | Mathias | Bavay | no | SLF | Davos Dorf | Switzerland | 2023-02-01 | ||
| Obeaulieu | Olivia | Beaulieu | yes | University of Minnesota | Minneapolis | Minnesota | United States | 2017-02-26 | |
| Rbeber | Raniero | Beber | yes | University of Strathclyde | Glasgow | United Kingdom | 2020-07-14 | ||
| Mbecker | Matthew | Becker | yes | California State Univ Long Beach | Long Beach | California | United States | 2009-11-12 | |
| Thwbecker | Thorsten | Becker | yes | USC | Los Angeles | California | United States | 2016-04-22 | |
| Dbedford | David | Bedford | yes | USGS | Menlo Park | California | United States | 2011-06-14 | |
| Arbeer | Alexander | Beer | yes | ETH Zürich | Zürich | Switzerland | 2016-11-28 | ||
| Hwbeeson | Helen | Beeson | yes | University of Nevada | Reno | Nevada | United States | 2017-08-07 | |
| Mdbehn | Mark | Behn | yes | Boston College | Chestnut Hill | Massachusetts | United States | 2013-10-26 | |
| Bellianj | Jerome | Bellian | yes | Chevron Energy Technology Company | San Ramon | California | United States | 2011-11-17 | |
| Pbelmont | Patrick | Belmont | no | Utah State University | Logan | Utah | United States | 2009-11-12 | |
| Bensauod | Khalid I Sh | Ben Sauod | yes | UTM | Ampang | Malaysia | 2013-03-26 | ||
| Matan | Matan | Ben-Asher | yes | gsi | Giv'at Ye'arim | Israel | 2021-01-27 | ||
| Abed | Abed | Benaichouche | no | Ecole Nationale Superieure des Mines de Paris | Fontainebleau | France | 2010-09-15 | ||
| Wbenhallam | Wassim | Benhallam | yes | University of utah | salt lake city | Utah | United States | 2013-01-23 | |
| Nicole Benjamin-Fink | Nicole | Benjamin-Fink | yes | Conservation Beyond Borders | Minneapolis | Minnesota | United States | 2017-07-11 | |
| Georgieb | Georgie | Bennett | yes | University of Exeter | Exeter | United Kingdom | 2012-08-06 | ||
| Bergmannati | Nathaniel | Bergman | yes | University of Haifa | Kiryat Ata | Israel | 2017-12-07 | ||
| Mmberlin | Maureen | Berlin | yes | Boulder | Colorado | United States | 2009-11-10 | ||
| Mberry | Michael | Berry | no | New Mexico Tech | Socorro | New Mexico | United States | 2017-12-21 | |
| Sebrian | Sebrian | Beselly | yes | Brawijaya University | Malang | Indonesia | 2018-07-17 | ||
| Abigaylebeyer | Abigayle | Beyer | yes | Texas Christian University | Fort Worth | Texas | United States | 2012-12-09 | |
| Fbiondi | Franco | Biondi | yes | University of Nevada | Reno | Nevada | United States | 2011-02-05 | |
| Tbishnoi | Tushar | Bishnoi | yes | Tulane University | New Orleans | Louisiana | United States | 2015-07-27 | |
| Arindam | Arindam | Biswas | yes | University of Cologne | Cologne | Germany | 2022-06-02 | ||
| Srblack72 | Sarah | Black | no | University of Colorado | Boulder | Colorado | United States | 2014-04-07 | |
| Blaircc | Chris | Blair | yes | Auburn University at Montgomery | Louisville | Kentucky | United States | 2016-02-06 | |
| Geofzx | Robert | Blanchard | yes | hobby | Houston | Texas | United States | 2013-03-14 | |
| Mblum | Mike | Blum | yes | Louisiana State University | Baton Rouge | Louisiana | United States | 2009-11-13 | |
| Collin | Collin | Bode | yes | Ntl Ctr Earth-Surface Dynamics NCED | Berkeley | California | United States | 2009-11-10 | |
| BodineCs | Cameron | Bodine | He/Him | yes | Northern Arizona University | Flagstaff | Arizona | United States | 2023-03-27 |
| Manuelbogoni | Manuel | Bogoni | yes | University of Padova | Padova | Italy | 2017-06-30 | ||
| Moweemouse | Stephany | Bolton | yes | Queens University | Delta | Canada | 2019-01-20 | ||
| Bobbolton | Bob | Bolton | yes | International Arctic Research Center | Fairbanks | Alaska | United States | 2010-08-03 | |
| Gbonan | Gordon | Bonan | no | National Center for Atmospheric Research | Boulder | Colorado | United States | 2019-09-30 | |
| Bodob | Bodo | Bookhagen | yes | Uni Potsdam | Potsdam-Golm | Germany | 2012-04-09 | ||
| Boothad | Adam | Booth | yes | Portland State University | Portland | Oregon | United States | 2013-10-18 | |
| Dnyanesh.borse | Dnyanesh | Borse | yes | University of Central Florida | Oviedo | Florida | United States | 2024-04-03 | |
| Boschrf | Rachel | Bosch | yes | University of Cincinnati | Milford | Ohio | United States | 2021-01-27 | |
| Sarahboulton | Sarah | Boulton | she/her | no | University of Plymouth | PLYMOUTH | United Kingdom | 2025-02-21 | |
| Ioprestiti | Giuseppe | Bovi | yes | dio | Rome | Italy | 2012-12-09 | ||
| SamBower | Sam | Bower | yes | Colorado College | COLORADO SPRINGS | Colorado | United States | 2020-04-24 | |
| Rboyd | Ron | Boyd | yes | ConocoPhillips | Houston | Texas | United States | 2009-11-13 | |
| Natebradley | Nathan | Bradley | yes | University of Colorado | Boulder | Colorado | United States | 2009-11-11 | |
| Rwbradle | Ryan | Bradley | yes | Simon Fraser University | Burnaby | Canada | 2014-08-01 | ||
| Felixbram | Felix | Bram | yes | Niger Delta University | Yenagoa | Nigeria | 2017-04-18 | ||
| Sbrantley | Susan | Brantley | yes | Penn State University | University Park | Pennsylvania | United States | 2009-11-13 | |
| Brardino | Francesco | Brardinoni | yes | University of Milano-Bicocca | Milan | Italy | 2011-09-10 | ||
| Jeanbraun | Jean | Braun | yes | Universite Grenoble Alpes | Grenoble | France | 2016-04-26 | ||
| Herk | Jorge | Bravo | yes | Universidad de guadalajara | Guadalajara | Mexico | 2012-04-15 | ||
| RachelBreunig | Rachel | Breunig | yes | University of Wisconsin-Madison | Madison | Wisconsin | United States | 2021-05-24 | |
| Sbrooke | Sam | Brooke | yes | Imperial College London | London | United Kingdom | 2017-08-04 | ||
| Nickbrown | Nick | Brown | yes | Carleton University | Ottawa | Canada | 2017-03-06 | ||
| Jedbrown | Jed | Brown | yes | CU Boulder | Boulder | Colorado | United States | 2017-12-05 | |
| Mbruen | Michael | Bruen | yes | University College Dublin | Dublin | Ireland | 2009-11-12 | ||
| Padam | Padam | Budha | yes | Greenhood Nepal | Kathmandu | Nepal | 2017-12-06 | ||
| Sujata | Sujata | Budhathoki | no | Global Institute for Water Security | Saskatoon | Canada | 2017-08-02 | ||
| Lin bufan | Lin | Bufan | yes | China university of PetroLeum | Qingdao city,Shandong province | China | 2013-12-25 | ||
| Bufe | Aaron | Bufe | yes | University of California at Santa Barbara | Santa Barbara | California | United States | 2012-07-26 | |
| BTDUMB | Tien | Bui | yes | Norwegian University of Life Sciences | Aas | Norway | 2012-04-06 | ||
| StBuimaga | Stefan | Buimaga-Iarinca | yes | Babes-Bolyai University | Cluj-Napoca | Romania | 2015-11-10 | ||
| Sbull | Suzanne | Bull | yes | GNS Science | Wellington | New Zealand | 2023-09-22 | ||
| Cburkesci | Claire | Burke | she/her | no | Climate X | London | United Kingdom | 2023-02-09 | |
| Bbusey | Robert | Busey | yes | University of Alaska Fairbanks | Fairbanks | Alaska | United States | 2012-01-31 | |
| Aabyrd | Aaron | Byrd | yes | U.S. Army Corps of Engineers | Vicksburg | Mississippi | United States | 2011-01-13 | |
| Jongmin Byun | Jongmin | Byun | yes | Seoul National University | Seoul | Korea, South | 2010-02-08 | ||
| Byzov204 | Leonid | Byzov | yes | Institute of the Earth's Crust SB RAS | Irkutsk | Russia | 2013-09-11 | ||
| Rcakir | RECEP | CAKIR | yes | WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES | OLYMPIA | Washington | United States | 2018-02-06 | |
| Sicel11 | SINDIKUBWABO | CELESTIN | yes | University of Chinese Academy of Sciences | Lanzhou | China | 2021-09-17 | ||
| Saxon417 | CHEN | CHEN | yes | University of Geneva | Geneva | Switzerland | 2015-07-03 | ||
| Gergino.chounnayemele | Gergino | CHOUNNA YEMELE | yes | National Advanced School of Public Works Yaoundé | Yaoundé | Cameroon | 2022-08-27 | ||
| CSDMSBot | CSDMSbot | CSDMSbot | no | INSTAAR, CSDMS | Boulder | Colorado | United States | 2021-12-03 | |
| Jcaers | Jef | Caers | yes | Stanford University | Stanford | California | United States | 2014-02-20 | |
| SamCalahan | Sam | Calahan | yes | Colorado School of Mines | Denver | Colorado | United States | 2020-10-03 | |
| Kerrylee37 | Kerry | Callaghan | yes | University of Illinois Chicago | Chicago | Illinois | United States | 2017-03-06 | |
| Adamc | Adam | Campbell | yes | Univerisity of Washington | Seattle | Washington | United States | 2010-02-05 | |
| Smcampbell | Siobhan | Campbell | yes | Syracuse University | 13210 | New York | United States | 2018-08-01 | |
| BenjaminC | Benjamin | Campforts | yes | CU Boulder | Boulder | Colorado | United States | 2017-01-16 | |
| Xuezhicang | Xuezhi | Cang | yes | University of Illinois Chicago | Chicago | Illinois | United States | 2023-11-06 | |
| Bin Cao | Bin | Cao | no | Lanzhou University | Lanzhou | China | 2017-03-30 | ||
| Wcapehart | Bill | Capehart | yes | South Dakota School of Mines | Rapid City | South Dakota | United States | 2009-11-17 | |
| Capolongo | Domenico | Capolongo | yes | University of Bari | Bari | Italy | 2009-11-10 | ||
| Cmpd96 | David | Carchipulla-Morales | He/Him | yes | Wake Forest University | Winston-Salem | North Carolina | United States | 2023-02-24 |
| Btcardenas | Benjamin | Cardenas | he/him | yes | Penn State | University Park | Pennsylvania | United States | 2023-12-07 |
| JackCarlson | Jack | Carlson | yes | Colorado State University | Fort Collins | Colorado | United States | 2011-02-10 | |
| Jcarr | Julia | Carr | yes | Penn State University | State College | Pennsylvania | United States | 2018-02-09 | |
| Morgancarrington | Morgan | Carrington | she/they | yes | The University of Texas at Austin | Austin | Texas | United States | 2025-02-21 |
| Mcartigny | Matthieu | Cartigny | yes | Utrecht University | Utrecht | Netherlands | 2012-08-20 | ||
| Andres | Andres | Caseiro Guilhem | yes | Laval University | Québec | Canada | 2022-03-01 | ||
| Renan.cassimiro | Renan | Cassimiro Brito | yes | Universidade Federal de São Paulo | Barueri | Brazil | 2020-05-19 | ||
| Rcassotto | Ryan | Cassotto | yes | CIRES / University of Colorado | Boulder | Colorado | United States | 2021-04-29 | |
| Nacastrose | Natalia | Castro | yes | Universidad Nacional de Colombia | Medellín | Colombia | 2021-01-31 | ||
| Cfcastro | Celso | Castro-Bolinaga | yes | North Carolina State University | Raleigh | North Carolina | United States | 2018-04-24 | |
| Castronova | Tony | Castronova | he/him | yes | CUAHSI | Boston | Massachusetts | United States | 2024-05-15 |
| GinnyCatania | Ginny | Catania | yes | University of Texas, Austin | Austin | Texas | United States | 2018-08-08 | |
| Cazanacli | Dan | Cazanacli | yes | Univ. of Minnesota | Minneapolis | Minnesota | United States | 2011-08-08 | |
| Jcederberg | James | Cederberg | yes | Penn State University | University Park | Pennsylvania | United States | 2012-12-31 | |
| JOCP | Jose | Cepeda | yes | COWI AS | Oslo | Norway | 2022-01-05 | ||
| Achadwick | Austin | Chadwick | He/Him | yes | Columbia University Lamont-Doherty Earth Observatory | New York | New York | United States | 2016-04-26 |
| Marinewave007 | Raja | Chakraborty | yes | University of Rome, Tor Vergata | Rome | Italy | 2013-01-24 | ||
| Epc005 | Ellen | Chamberlin | yes | Bucknell University | Lewisburg | Pennsylvania | United States | 2020-08-05 | |
| Changks | Kuo-Hsien | Chang | yes | U. of Guelph | Guelph | Canada | 2009-12-20 | ||
| Cchang57 | Ching | Chang | yes | University of Illinois at Urbana Champaign | Champaign | Illinois | United States | 2017-12-05 | |
| Pchantzi | Paraskevi | Chantzi | yes | Aristotle University Thessaloniki | Thessaloniki | Greece | 2018-01-22 | ||
| Chapelli | Paul | Chapelli | yes | Australian National University | Canberra City | Australia | 2016-01-31 | ||
| Smchartrand | Shawn | Chartrand | yes | Vancouver | Canada | 2016-08-04 | |||
| SC2021 | Soumen | Chatterjee | yes | Burdwan Raj College | Burdwan | India | 2021-08-05 | ||
| SoumenChatterjee | Soumen | Chatterjee | yes | The University of Burdwan | Burdwan | India | 2025-07-06 | ||
| GeoMike | Ntokozo | Chauke | yes | Transuniverse (learntopass) | Johannesburg | South Africa | 2025-05-23 | ||
| CHEMBOLUv | Vinay | Chembolu | yes | Indian Institute of Technology Guwahati | Guwahati | India | 2018-11-24 | ||
| Dchen | Dong | Chen | yes | Desert Research Institute | Las Vegas | Nevada | United States | 2009-11-12 | |
| Jchen | Yunzhen (Jane) | Chen | yes | Nanjing University | Nanjing | China | 2009-11-13 | ||
| Paladin74 | Gerald | Chen | yes | SCSIO | Guangzhou | China | 2012-11-14 | ||
| Benny123 | Bingyi | Chen | yes | China university of petroleum(East China) | Qingdao | China | 2019-05-28 | ||
| Yxreed666 | Reed | Chen | no | Nanjing University | Nanjing | China | 2021-04-14 | ||
| Tchen | Thomas | Chen | yes | Academy for Mathematics, Science, and Engineering | Rockaway | New Jersey | United States | 2021-05-01 | |
| Zhiangchen | Zhiang | Chen | he/him | no | Arizona State University | Mesa | Arizona | United States | 2023-02-24 |
| Chiarinv | Veronica | Chiarini | yes | University of Bologna | Bologna | Italy | 2022-06-28 | ||
| Lbchildr | Laurel | Childress | yes | Northwestern University | Evanston | Illinois | United States | 2015-02-11 | |
| Echoi | Eunseo | Choi | yes | University of Memphis | Memphis | Tennessee | United States | 2011-06-16 | |
| Choi | Youngdon | Choi | yes | Korea water resources corporation | Daejeon | Korea, South | 2010-12-28 | ||
| GallileoG | Sey | Choi | he, him | yes | BC Public Services | Prince George | Canada | 2023-05-27 | |
| SwarnaChowdhury | Swarna | Chowdhury | yes | North Carolina State University | Raleigh | North Carolina | United States | 2024-07-29 | |
| MatiasCiancio | Matías | Ciancio | yes | IANIGLA / CONICET | Mendoza | Argentina | 2024-04-22 | ||
| Riccardo.civico | Riccardo | Civico | no | Istituto Nazionale di Geofisica e Vulcanologia | Rome | Italy | 2018-01-02 | ||
| Fclapuyt | François | Clapuyt | yes | Université catholique de Louvain | Louvain-la-Neuve | Belgium | 2020-08-10 | ||
| Miles995 | Miles | Clark | yes | University of East Anglia | Norwich | United Kingdom | 2020-01-14 | ||
| Clarke gkc | Garry | Clarke | yes | University of British Columbia | Vancouver | Canada | 2010-02-16 | ||
| Rclavera | Roger | Clavera Gispert | yes | GEOMAR Helmholtz Centre for Ocean Research Kiel | Kiel | Germany | 2019-10-11 | ||
| Gclow | Gary | Clow | yes | Institute of Arctic and Alpine Research | Boulder | Colorado | United States | 2009-11-13 | |
| Fclubb | Fiona | Clubb | yes | University of Edinburgh | Edinburgh | United Kingdom | 2014-05-26 | ||
| Carolinacgv | Carolina | Coelho Giorio do Vale | yes | Federal University of Rio de Janeiro | Rio de Janeiro / Rio de Janeiro | Brazil | 2025-07-23 | ||
| Scohen | Sagy | Cohen | yes | University of Alabama | Tuscaloosa | Alabama | United States | 2009-11-12 | |
| Ncolaianne | Nicholas | Colaianne | he/him | yes | West Virginia University | Morgantown | West Virginia | United States | 2022-04-11 |
| Colganw | William | Colgan | no | Univeristy of Colorado | Boulder | Colorado | United States | 2010-03-15 | |
| Collett2 | Camille | Collett | no | University of Washington | Seattle | Washington | United States | 2013-12-27 | |
| Harrisonc115 | Harrison | Collins | yes | University of Plymouth | Plymouth | United Kingdom | 2024-11-19 | ||
| Wconley | Will | Conley | yes | Massey University | Palmerston North | New Zealand | 2018-01-02 | ||
| Ptconnolly | Peter | Connolly | yes | Chevron ETC | Houston | Texas | United States | 2012-02-20 | |
| Jcontrer | Jose | Contreras | yes | Grupo DIAO, C.A. | Caracas | Venezuela | 2011-03-30 | ||
| Mtcontre | Maria Teresa | Contreras Vargas | yes | Pontificia Universidad Católica de Chile | Santiago | Chile | 2016-08-04 | ||
| Mcorsell | Michael | Corsello | yes | George Mason University | Fairfax | Virginia | United States | 2011-08-03 | |
| TomCoulthard | Tom | Coulthard | no | University of Hull | Hull | United Kingdom | 2020-04-21 | ||
| MCovington | Matthew | Covington | yes | University of Arkansas | Fayetteville | Arkansas | United States | 2012-01-09 | |
| Crisp | Steven | Crisp | yes | Instaar | Boulder | Colorado | United States | 2013-01-25 | |
| Harrycrissy | Harry | Crissy | yes | Penn State University | State College | Pennsylvania | United States | 2019-06-24 | |
| Ccrosby | Christopher | Crosby | yes | University of California San Diego | SAN DIEGO | California | United States | 2011-11-28 | |
| Crosby | Benjamin | Crosby | yes | Idaho State University | Pocatello | Idaho | United States | 2020-09-09 | |
| Cjcrosby | Christopher | Crosby | yes | OpenTopography / EarthScope | Crested Butte | Colorado | United States | 2025-09-18 | |
| Treydcrouch | Trey | Crouch | yes | University of Florida | Gainesville | Florida | United States | 2018-01-10 | |
| Treycrouch | Trey | Crouch | yes | University of Florida | Gainesville | Florida | United States | 2017-11-28 | |
| Crouvi | Onn | Crouvi | yes | Geoloogical Survey of Israel | Jerusalem | Israel | 2013-03-24 | ||
| Gtcui | Guotao | Cui | yes | UNIVERSITY OF WYOMING | laramie | Wyoming | United States | 2018-01-21 | |
| Pcutler | Paul | Cutler | yes | NSF | Arlington | Virginia | United States | 2013-02-13 | |
| Lczech | Leszek | Czechowski | yes | University of Warsaw | Warsaw | Poland | 2011-11-22 | ||
| Justync | Justyna | Czekirda | no | University of Oslo | Oslo | Norway | 2018-10-25 | ||
| Jczuba | Jonathan | Czuba | yes | Virginia Tech | Blacksburg | Virginia | United States | 2016-11-29 | |
| Dfdamico | Daniel | D'Amico | yes | South Dakota School of Mines and Technology | Rapid City | South Dakota | United States | 2011-10-19 | |
| Donatella.donofrio | Donatella | D'Onofrio | yes | ISAC-CNR, Italy | Torino | Italy | 2012-07-26 | ||
| Rahul.Devrani | RAHUL | DEVRANI | yes | New Delhi | India | 2016-05-25 | |||
| Gnamienzoliet | ASSASSI | DIBI | yes | Bem | Ouagadougou | Burkina Faso | 2020-10-04 | ||
| Jed | Jedidiah | Dale | He/Him | yes | Washington University in St. Louis | St. Louis | Missouri | United States | 2022-02-17 |
| Silviadc | Silvia | Dalla costa | no | JRC _ Joint research centre- european commission | ispra | Italy | 2012-06-19 | ||
| Rdalman | Rory | Dalman | yes | Delft University of Technology | Delft | Netherlands | 2009-11-12 | ||
| Anders damsgaard | Anders | Damsgaard | yes | University of California, San Diego | La Jolla | California | United States | 2016-02-10 | |
| Ali.darvishi | Ali | Darvishi Boloorani | yes | Geoinformatics Research Institute / University of Tehran | Tehran | Iran | 2013-04-03 | ||
| SayanD | Sayan | Das | he/him | yes | Indiana University (IU), Bloomington | Bloomington | Indiana | United States | 2024-05-14 |
| Hamid4965 | Hamid | Dashti | yes | Boise State University | Boise | Idaho | United States | 2015-02-27 | |
| Daud | Ntambila Simon | Daud Masungulwa | he/him | yes | Virginia Tech | Blacksburg | Virginia | United States | 2022-03-04 |
| Sdavilao | Selina | Davila Olivera | she/her | yes | University of Oregon | Eugene | Oregon | United States | 2023-03-30 |
| Jmsdavis | Julianne | Davis | she/her/hers | yes | University of North Carolina at Chapel Hill | Chapel Hill | North Carolina | United States | 2022-02-18 |
| Pdavy | Philippe | Davy | yes | CNRS / University of Rennes I | Rennes | France | 2009-11-13 | ||
| Ssday | Stephanie | Day | yes | University of Minnesota | Minneapolis | Minnesota | United States | 2011-11-03 | |
| Fdedonck | Fien | De Doncker | yes | Université de Lausanne | Lausanne | Switzerland | 2020-08-10 | ||
| Dondeangelis | Donald | DeAngelis | yes | U. S. Geological Survey | Coral Gables | Florida | United States | 2016-04-18 | |
| Cdelisle | Clarke | DeLisle | yes | Indiana University - Bloomington | Bloomington | Indiana | United States | 2019-02-05 | |
| Sdelong | Stephen | DeLong | yes | University of Arizona | Tucson | Arizona | United States | 2011-07-10 | |
| Ericdeal | Eric | Deal | yes | Massachusetts Institute of Technology | Cambridge | Massachusetts | United States | 2018-01-17 | |
| Debboutr | Rick | Debbout | yes | EPA | Corvallis | Oregon | United States | 2016-02-10 | |
| Cdelacourt | Christopher | Delacourt | yes | Lab Domaines oceanique IUEM/UBO | Plouzane | France | 2009-11-13 | ||
| Kaylie.marah | Kaylie | Dennehy | yes | University of Washington | Seattle | Washington | United States | 2021-07-19 | |
| Aldensmore | Alexander | Densmore | he/him/his | no | Durham University | Durham | United Kingdom | 2021-12-02 | |
| Eladante | Elad | Dente | yes | The Hebrew University of Jerusalem | Jerusalem | Israel | 2014-07-27 | ||
| Sreeds82 | Srinivas | Desamsetti | yes | Jackson State University | Jackson | Mississippi | United States | 2012-02-06 | |
| TheOneWhoBake | Nathaniël | Desrochers | no | Université de Montréal | Montréal | Canada | 2025-03-24 | ||
| Gdiachille | Gaetano | Di Achille | yes | Istituto Nazionale di Astrofisica | Napoli | Italy | 2009-11-12 | ||
| Ydialynas | Yannis | Dialynas | yes | University of California, Irvine | Irvine | California | United States | 2017-05-13 | |
| Bdietrich | Bill | Dietrich | yes | University of California - Berkeley | Berkely | California | United States | 2009-11-13 | |
| Dietze | Michael | Dietze | yes | Boston University | Boston | Massachusetts | United States | 2013-08-13 | |
| Dingjy 2000 | Junyan | Ding | yes | University of calgary | Calgary | Canada | 2012-09-25 | ||
| JunyanDing | Junyan | Ding | yes | Lawrence Berkeley Lab | Berkeley | California | United States | 2019-01-17 | |
| Xuesong Ding | Xuesong | Ding | She/Her/Hers | yes | The University of Texas at Austin | Austin | Texas | United States | 2023-03-19 |
| LizzieDingle | Lizzie | Dingle | yes | University of Edinburgh | Edinburgh | United Kingdom | 2014-07-22 | ||
| Tdoane | Tyler | Doane | yes | Vanderbilt University | Nashville | Tennessee | United States | 2017-03-28 | |
| Whyana | Wayana | Dolan | she/her | yes | U.S. Geological Survey | Denver | Colorado | United States | 2024-09-11 |
| Xiaolidong | Xiaoli | Dong | yes | UC Davis | Davis | California | United States | 2024-03-07 | |
| Emarde | Mitchell | Donovan | no | Utah State University | Logan | Utah | United States | 2015-09-14 | |
| Drake | Tom | Drake | yes | Office of Naval Research (ONR) | Arlington | Virginia | United States | 2009-11-10 | |
| Drinkalld | Dana | Drinkall | no | Idaho State University | Pocatello | Idaho | United States | 2020-09-10 | |
| Jdriscoll-usgs | Jessica | Driscoll | yes | US Geological Survey | Denver | Colorado | United States | 2019-06-18 | |
| Dugongy05 | Gongyuan | Du | yes | Lanzhou University | Lanzhou | China | 2011-04-11 | ||
| Jduan | Jennifer | Duan | yes | University of Arizona | Tucson | Arizona | United States | 2009-11-13 | |
| Imdubi | Ian | Dubinski | yes | DHI | Denver | Colorado | United States | 2014-07-01 | |
| Gduclaux | Guillaume | Duclaux | yes | Université Nice Sophia Antipolis | Valbonne | France | 2013-05-22 | ||
| Rduller | Robert | Duller | yes | University of Liverpool | Liverpool | United Kingdom | 2018-02-27 | ||
| Fdunn | Frances | Dunn | yes | University of Southampton | Southampton | United Kingdom | 2014-08-02 | ||
| Cnicoledunn | Campbell | Dunn | she/her | yes | University of Wisconsin - Madison | Madison | Wisconsin | United States | 2022-04-13 |
| Tdunne | Tom | Dunne | yes | University of California, Santa Barbara | Santa Barbara | California | United States | 2009-11-11 | |
| Orencio | Orencio | Duran Vinent | yes | University of North Carolina - Chapel Hill | Chapel Hill | North Carolina | United States | 2011-10-08 | |
| Ddutta3 | Debsunder | Dutta | yes | University of Illinois | Champaign | Illinois | United States | 2012-07-20 | |
| Dutta5 | Som | Dutta | yes | University of Illinois at Urbana-Champaign | Champaign | Illinois | United States | 2017-04-01 | |
| Aduvall | Alison | Duvall | yes | University of Washington | Seattle | Washington | United States | 2011-09-22 | |
| EgorDyukarev | Egor | Dyukarev | yes | Institute of Monitoring of Climatic and Ecological Systems | Tomsk | Russia | 2020-05-21 | ||
| Youssef.elbouazaoui | youssef | ELBOUAZAOUI | yes | University Mohammed Premier | Oujda | Morocco | 2022-08-17 | ||
| BrettEaton | Brett | Eaton | yes | The University of BC | Vancouver | Canada | 2025-10-15 | ||
| MEdwards | Matt | Edwards | He/Him | no | University of Arkansas | Fayetteville | Arkansas | United States | 2021-12-01 |
| Kalimangu | Hasan Arif | Efendi | yes | Indonesian Agency of Meteorology, Climatology and Geophysics | Gorontalo | Indonesia | 2021-06-18 | ||
| Tehlers | Todd | Ehlers | no | University of Tuebingen | Tuebingen | Germany | 2015-02-23 | ||
| Markuseichhorn | Markus | Eichhorn | yes | The University of Nottingham | Nottingham | United Kingdom | 2017-05-26 | ||
| Reiden | Rebecca | Eiden | yes | University of Minnesota - Duluth | Duluth | Minnesota | United States | 2015-03-09 | |
| EEFatima | Fatima | Eisam Eldeen | no | Eötvös Loránd University | Budapest | Hungary | 2014-08-22 | ||
| Peizen | Paul | Eizenhoefer | yes | University of Pittsburgh | Pittsburgh | Pennsylvania | United States | 2018-01-15 | |
| Peizenhoefer | Paul | Eizenhöfer | yes | University of Glasgow | Glasgow | United Kingdom | 2023-07-07 | ||
| Mellis | Michael | Ellis | yes | British Geological Survey | Nottingham | United Kingdom | 2009-11-13 | ||
| Elshorbany | Yasin | Elshorbany | yes | University of South Florida | St. Petersburg | Florida | United States | 2017-08-30 | |
| Huiping | Erica | Emry | yes | New Mexico Tech | Socorro | New Mexico | United States | 2018-01-03 | |
| Jenglish | Jason | English | yes | University of Colorado | Boulder | Colorado | United States | 2009-11-13 | |
| Jpensinck | Juan Pablo | Ensinck | no | Universidad Nacional de San Juan | San Juan | Argentina | 2011-02-24 | ||
| Ernestc1214 | Cassaundra | Ernest | she/her/hers | yes | Western Washington University | Bellingham | Washington | United States | 2025-05-27 |
| Verner | Verner Brandbyge | Ernstsen | yes | University of Copenhagen | Copenhagen | Denmark | 2011-09-04 | ||
| Cresposito | Christopher | Esposito | yes | Tulane University | New Orleans | Louisiana | United States | 2012-10-17 | |
| Josnick | José | Estay | yes | University of Chile | Santiago | Chile | 2020-06-05 | ||
| Metchebes | Marie | Etchebes | yes | Schlumberger | Cambridge | Massachusetts | United States | 2020-02-05 | |
| Patriciaeugster | Patricia | Eugster | no | University of Potsdam | Potsdam | Germany | 2013-07-03 | ||
| Okkki | Oktawian | Ewiak | yes | GFZ Potsdam | Potsdam | Germany | 2012-07-24 | ||
| Kaycee | Kenechukwu | Ezebialu | yes | Western Illinois University | Macomb | Illinois | United States | 2021-04-10 | |
| Hamwi001 | Hisham | Fahham | no | University of Minnesota | Minneapolis | Minnesota | United States | 2014-08-05 | |
| OriolFalivene | Oriol | Falivene | yes | Shell | Rijswijk | Netherlands | 2010-06-18 | ||
| Longgangfan | Longgang | Fan | yes | Institute of Geology and Geophysics, Chinese Academy of Sciences | Beijing | China | 2021-04-07 | ||
| Suoyafan | Suoya | Fan | yes | University of Houston | Houston | Texas | United States | 2020-08-12 | |
| FionaFang | Fiona | Fang | She/her | yes | University of Cambridge | Cambridge | United Kingdom | 2025-06-28 | |
| Tfarr | Tom | Farr | yes | Jet Propulsion Lab | Pasadena | California | United States | 2009-11-13 | |
| Cfassett | Caleb | Fassett | no | NASA MSFC | Huntsville | Alabama | United States | 2022-03-30 | |
| Osmaneihab | Eihab | Fathelrahman | yes | Colorado State University | Fort Collins | Colorado | United States | 2010-07-09 | |
| Rfealy | Rowan | Fealy | yes | Maynooth University | Maynooth | Ireland | 2020-07-09 | ||
| Vfeller | Valerie | Feller | yes | West Virginia University | morgantown | West Virginia | United States | 2012-02-09 | |
| Brucef | Behrooz | Ferdowsi | yes | Princeton University | Princeton | New Jersey | United States | 2015-08-15 | |
| Anjalifernandes | Anjali | Fernandes | yes | Tulane University | New Orleans | Louisiana | United States | 2013-07-22 | |
| NFernandes | Nelson | Fernandes | yes | Federal University of Rio de Janeiro | Rio de Janeiro | Brazil | 2018-04-19 | ||
| Celsomoller | Celso | Ferreira | yes | Texas A&M University | College Station | Texas | United States | 2011-08-05 | |
| Ferrier | Ken | Ferrier | yes | Harvard University | Cambridge | Massachusetts | United States | 2014-03-19 | |
| Kennino | Ken | Ferschweiler | yes | Conservation Biology Institute | Corvallis | Oregon | United States | 2011-12-15 | |
| Dficklin | Darren | Ficklin | yes | Indiana University | Bloomington | Indiana | United States | 2023-02-03 | |
| Firorc1 | Connor | Firor | yes | Montclair State University | Montclair | New Jersey | United States | 2017-03-15 | |
| Lukefish | Luke | Fisher | no | University of Montana Geosciences | Missoula | Montana | United States | 2019-01-25 | |
| Zflamig | Zachary | Flamig | yes | OU/NSSL | Norman | Oklahoma | United States | 2010-08-11 | |
| Fleurant | Cyril | Fleurant | yes | University of Angers | Angers | France | 2010-02-04 | ||
| LejoFlores | Alejandro | Flores | yes | Boise State University | Boise | Idaho | United States | 2014-05-12 | |
| EdFordham | Edward | Fordham | yes | Western Washington University | Bellingham | Washington | United States | 2021-02-05 | |
| Luis Forte | Luis | Forte | yes | Universidad de La Plata/Universidad de Cantabria | La Plata | Argentina | 2013-05-23 | ||
| Amforte | Adam | Forte | no | Louisiana State University | Baton Rouge | Louisiana | United States | 2017-11-29 | |
| Mfoster | Melissa | Foster | yes | US Bureau of Reclamation | Denver | Colorado | United States | 2017-04-24 | |
| Foufoula | Efi | Foufoula-Georgiou | no | University of California Irvine (UCI) | Irvine | California | United States | 2019-01-15 | |
| Ifoxfoot | Iris | Foxfoot | yes | ERDC | Santa Barbara | California | United States | 2023-03-14 | |
| Cafran23 | Charlotte | Franck | yes | Colby College | Waterville | Maine | United States | 2020-08-27 | |
| Tioduty | Daniel | Fuentes | yes | Unidad Cuencas Tropico | Cochabamba | Bolivia | 2011-05-14 | ||
| Dfurbish | David | Furbish | no | Vanderbilt University | Nashville | Tennessee | United States | 2009-11-12 | |
| Efurtakcole | Eden | Furtak-Cole | no | Utah State University | Logan | Utah | United States | 2015-09-11 | |
| Pnash | PETER | GITAU | yes | Kenweb | NAIROBI | Kenya | 2023-09-18 | ||
| Grimpyl | GEORGIOS | GRIMPYLAKOS | yes | ARISTOTLE UNIVERSITY OF THESSALONIKI | THESSALONIKI | Greece | 2017-02-02 | ||
| Vaga3461 | Vanessa | Gabel | yes | University of Colorado | Denver | Colorado | United States | 2019-04-13 | |
| Bgailleton | Boris | Gailleton | yes | GFZ | Potsdam | Germany | 2021-01-27 | ||
| Jgalewsky | Joe | Galewsky | yes | University of New Mexico | Albuquerque | New Mexico | United States | 2009-11-13 | |
| JGall | Johanna | Gall | yes | Helmholtz Centre Potsdam – GFZ German Research Centre for Geosciences | Potsdam | Germany | 2023-06-15 | ||
| Egallagh | Edith | Gallagher | yes | Franklin and Marshall College | Lancaster | Pennsylvania | United States | 2010-10-09 | |
| Flogallo | Florian | Gallo | yes | CRPG-CNRS | Vandoeuvre-lès-Nancy | France | 2012-07-18 | ||
| Kgalvin | Kathleen | Galvin | yes | Colorado State University | Fort Collins | Colorado | United States | 2013-01-30 | |
| Iganache | Indujaa | Ganesh | yes | University of Arizona | Tucson | Arizona | United States | 2021-04-19 | |
| Vamsiganti | Vamsi | Ganti | yes | University of Minnesota | Minneapolis | Minnesota | United States | 2011-08-10 | |
| Simonekao2009 | Jie | Gao | yes | (1)Tsinghua University,China (2)University of Colorado, Boulder | Boulder | Colorado | United States | 2010-09-24 | |
| Jhgao | Jianhua | Gao | yes | Nanjing University | Nanjing | China | 2014-02-21 | ||
| Gzj764 | Zijie | Gao | yes | University of Kansas | Lawrence | Kansas | United States | 2023-01-13 | |
| Celso | Celso | Garcia | yes | University of the Balearic Islands | Palma | Spain | 2012-06-29 | ||
| Victorg76 | Victor Hugo | Garcia | yes | Universidad Nacional de Rio Negro | General Roca | Argentina | 2012-11-13 | ||
| Danielgc | Daniel | Garcia-Castellanos | no | ICTJA-CSIC | Barcelona | Spain | 2010-08-31 | ||
| Javichu | Javier | García Alba | yes | IH Cantabria | Santander | Spain | 2013-06-26 | ||
| Gardner5 | Rand | Gardner | yes | BP America | Houston | Texas | United States | 2016-01-08 | |
| Mhgardner | Miichael | Gardner | yes | University of California, Davis | Davis | California | United States | 2024-01-26 | |
| Nicgaspar | Nicole | Gasparini | yes | Tulane University | New Orleans | Louisiana | United States | 2009-11-11 | |
| Gaurav | Kumar | Gaurav | yes | Institut de Physique de Globe de Paris | Paris | France | 2014-07-25 | ||
| PGauvinBourdon | Phillipe | Gauvin-Bourdon | yes | Montreal university | Montreal | Canada | 2017-12-08 | ||
| Lgelb | Lucy | Gelb | no | Boise State University | Boise | Idaho | United States | 2014-05-12 | |
| Ngeleynse | Nathanaël | Geleynse | yes | Delft University of Technology | Delft | Netherlands | 2011-08-08 | ||
| Kgelwick | Katrina | Gelwick | yes | ETH Zurich | Zurich | Switzerland | 2021-06-04 | ||
| Gerzsd1 | Dávid | Gerzsenyi | yes | Eötvös Loránd University | Budapest | Hungary | 2022-07-01 | ||
| Age023 | Anneleen H. | Geurts | yes | Bergen University | Bergen | Norway | 2013-04-25 | ||
| MarjoleinGevers | Marjolein | Gevers | she/her | yes | University of Lausanne | Lausanne | Switzerland | 2024-07-19 | |
| Mehran66 | Mehran | Ghandehari | yes | University of Colorado Boulder | Boulder | Colorado | United States | 2015-05-18 | |
| Suryodoyg | Suryodoy | Ghoshal | he/him | yes | University of Plymouth | Plymouth | United Kingdom | 2024-04-19 | |
| Emanuel82 | Emanuele | Giachetta | yes | University of Bari | Bari | Italy | 2012-01-07 | ||
| Giandonato | Pietro Blu | Giandonato | yes | University of Bari | Bari | Italy | 2010-07-09 | ||
| Tsega | Fseganeh | Gichamo | yes | utah state university | logan | Utah | United States | 2013-01-25 | |
| Pgijsbers | Peter | Gijsbers | yes | Deltares | Delft | Netherlands | 2009-11-12 | ||
| Natalie.gillard | Natalie | Gillard | yes | Utah State University | Logan | Utah | United States | 2017-03-27 | |
| Glader011235 | Rachel | Glade | yes | CU Boulder | Boulder | Colorado | United States | 2016-04-26 | |
| Jglaubius | Jennifer | Glaubius | yes | University of Kansas | Lawrence | Kansas | United States | 2014-07-16 | |
| Gochis | David | Gochis | yes | NCAR | Boulder | Kansas | United States | 2012-10-25 | |
| VincentGodard | Vincent | Godard | yes | Aix-Marseille Université | Aix-en-Provence | France | 2009-12-26 | ||
| Adcorp | Zoe | Goh | no | NIWA | Tauranga | New Zealand | 2020-01-10 | ||
| EvgenyG | Evgeny | Golovinov | yes | GNU VNIIGiM | Moscow | Russia | 2013-01-05 | ||
| Bgomez | Basil | Gomez | yes | Indiana State University | Terre Haute | Indiana | United States | 2009-11-13 | |
| AdrianaGomez | Adriana | Gomez | yes | Universidad Nacional de Colombia | Medellín | Colombia | 2018-09-13 | ||
| Federicogc3 | Federico | Gomez | no | Universidad Nacional de Colombia | Medellín | Colombia | 2018-08-02 | ||
| Chris Gomez | Christopher | Gomez | yes | Kobe University | Kobe | Japan | 2020-05-16 | ||
| Jdgomez | Jesus | Gomez-Velez | yes | New Mexico Tech | Socorro | New Mexico | United States | 2015-10-10 | |
| Jgonzale | Juan | Gonzalez | yes | Universidad Catolica del Norte | Antofagasta | Chile | 2020-05-20 | ||
| Cgonzle1 | Christian | Gonzalez | yes | Arizona State University | Tempe | Arizona | United States | 2022-03-03 | |
| Agonzalez | Antonio | Gonzalez Pena | yes | INSTAAR, University of Colorado | Boulder | Colorado | United States | 2009-11-12 | |
| Goodwel2 | Allison | Goodwell | yes | University of Illinois | Urbana | Illinois | United States | 2012-07-20 | |
| Kealiegoodwin | Kealie | Goodwin | yes | University of Texas at Austin | Austin | Texas | United States | 2014-07-30 | |
| Wgoran | William | Goran | yes | Army Corp of Engineers | Champaign | Illinois | United States | 2009-11-13 | |
| Agorr17 | Alexander | Gorr | yes | University of Arizona | Tucson | Arizona | United States | 2022-02-25 | |
| Sgoswami | Santonu | Goswami | yes | Indian Space Research Organization | Hyderabad | India | 2019-03-15 | ||
| Cmgotelli | Clemente | Gotelli | yes | Pontificia universidad católica de Chile | Santiago | Chile | 2019-11-13 | ||
| Wgraham | Wendy | Graham | yes | University of Florida | Gainesville | Florida | United States | 2009-11-12 | |
| Ebgraham | Emily | Graham | no | University of Colorado - Boulder | Boulder | Colorado | United States | 2010-11-21 | |
| Dgranjeon | Didier | Granjeon | yes | IFPEN | Rueil Malmaison | France | 2009-11-12 | ||
| Granjeon | Didier | Granjeon | yes | IFPEN | Rueil-Malmaison | France | 2022-01-13 | ||
| Agrant | Alex | Grant | yes | University of Washington | Seattle | Washington | United States | 2014-03-20 | |
| Hagr2365 | Harrison | Gray | yes | University of Colorado | Boulder | Colorado | United States | 2014-03-30 | |
| Ceg4 | Christina | Gray | yes | Portland State University | Bremerton | Washington | United States | 2016-10-11 | |
| Hgray | Harrison | Gray | yes | US Geological Survey | Lakewood | Colorado | United States | 2022-04-14 | |
| Egreenberg | Evan | Greenberg | yes | UC Santa Barbara | Santa Barbara | California | United States | 2020-07-14 | |
| Bgreimann | Blair | Greimann | yes | Bureau of Reclamation | Denver | Colorado | United States | 2010-10-08 | |
| Sgrieve | Stuart | Grieve | yes | University of Edinburgh | Edinburgh | United Kingdom | 2015-06-04 | ||
| Cedric | Cedric | Griffiths | yes | CSIRO | kensington | Australia | 2010-11-16 | ||
| LGriggs | Laurel | Griggs Larsen | yes | University of Colorado | Boulder | Colorado | United States | 2009-11-13 | |
| Efguerrero | Eduardo | Guerrero | yes | Oregon State University | Corvallis | Oregon | United States | 2014-01-06 | |
| Laurenguido | Lauren | Guido | She/Her | yes | Colorado School of Mines | Golden | Colorado | United States | 2024-02-14 |
| Melguirro | Mel | Guirro | yes | Durham University | Durham | United Kingdom | 2021-06-04 | ||
| Smguit24 | Sierra | Guite | no | Colby College | Windham | Maine | United States | 2021-09-14 | |
| Zhaogh | Zhao | Guohui | yes | Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences | lanzhou | China | 2011-10-20 | ||
| Nmczgp | Zhang | Guoping | yes | Public Weather Services, CMA | Beijing | China | 2012-06-04 | ||
| Sharadgupta27 | Sharad | Gupta | yes | Tel Aviv University | Tel Aviv | Israel | 2021-03-23 | ||
| Jgwenael | Jouet | Gwenael | yes | IFREMER | Plouzané | France | 2009-11-13 | ||
| Hajo | Hans-Jürgen | Götze | yes | Christian-Albrechts-Universität Kiel | Kiel | Germany | 2020-01-31 | ||
| Hmandela | Coovi Mahuwetin Mandela | HOUNGNIBO | yes | AGENCE NATIONALE DE LA METEOROLOGIE | COTONOU | Benin | 2022-06-09 | ||
| Chackney | Chris | Hackney | yes | University of Southampton | Southampton | United Kingdom | 2010-07-20 | ||
| Biahadler | Beatriz | Hadler Boggiani | yes | The University of Sydney | Darlington | Australia | 2025-09-22 | ||
| Chaedrich | Caitlin | Haedrich | yes | North Carolina State University | Raleigh | North Carolina | United States | 2023-03-21 | |
| Hajek | Liz | Hajek | yes | University of Minnesota | Minneapolis | Minnesota | United States | 2010-02-10 | |
| Sawel2 | Awel | Haji | yes | Arba Minch University | Arba Minch | Ethiopia | 2020-09-24 | ||
| TitouanH | Titouan | Hallé | no | INSA Rennes | Rennes | France | 2022-05-02 | ||
| Jianweihan | Jianwei | Han | yes | Tulane University | New Orleans | Louisiana | United States | 2009-11-10 | |
| Xhan | Xujun | Han | yes | Shenzhen Inst of Advanced Technolgy | Shekou | China | 2009-11-12 | ||
| Hxscuiuc | Xun | Han | yes | University of Illinois at Urbana and Champaign | Urbana | Illinois | United States | 2015-05-29 | |
| Jeongho2 | Jeongho | Han | yes | University of Illinois at Urbana Champaign | Savoy | Illinois | United States | 2023-11-05 | |
| Haneberg | Bill | Haneberg | yes | Fugro Marine GeoServices, Inc. | Houston | Texas | United States | 2016-06-08 | |
| Shark | Mark | Hannon | yes | University of Colorado, INSTAAR | Boulder | Colorado | United States | 2009-11-11 | |
| Mpaul hansen | MPaul | Hansen | yes | COS Univ | Vancouver | Washington | United States | 2011-06-05 | |
| Whantson | Wouter | Hantson | yes | UMaine | Orono | Maine | United States | 2020-11-04 | |
| Dhaque1 | Dewan | Haque | no | Louisiana State University | Baton Rouge | Louisiana | United States | 2024-11-12 | |
| Harbert1 | Sarah | Harbert | yes | University of Washington | Seattle | Washington | United States | 2014-10-16 | |
| Jahar | James | Hardwick | yes | Newcastle University | Newcastle-Upon-Tyne | United Kingdom | 2024-12-03 | ||
| Charig | Christopher | Harig | no | Princeton University | Princeton | New Jersey | United States | 2014-10-07 | |
| AshleyHarris | Ashley | Harris | yes | Chevron | Houston | Texas | United States | 2013-01-16 | |
| Jharrison | John | Harrison | yes | Washington State University | Vancouver | Washington | United States | 2009-11-12 | |
| Samharrison7 | Sam | Harrison | yes | UK Centre for Ecology & Hydrology | Lancaster | United Kingdom | 2021-03-24 | ||
| Jhartmann | Jens | Hartmann | yes | Darmstadt University of Technology | Darmstadt | Germany | 2009-11-13 | ||
| Jonharvey | Jonathan | Harvey | yes | University of California - Santa Barbara | Santa Barbara | California | United States | 2012-11-29 | |
| Kharvey | Korey | Harvey | yes | N/A | St. Louis | Missouri | United States | 2019-03-25 | |
| Thasan7 | Tanzeer | Hasan | yes | University of Dhaka | Dhaka | Bangladesh | 2013-07-16 | ||
| Richard.haslam | Richard | Haslam | yes | BGS | Keyworth | United Kingdom | 2015-01-05 | ||
| Aysan | Aysan | Hassanzadeh Bavojdan | yes | University of Central Florida | orlando | Florida | United States | 2024-07-17 | |
| Hgudipati | Hima | Hassenruck-Gudipati | yes | UT Austin | Austin | Texas | United States | 2020-08-11 | |
| Gyurayhatip | Güray | Hatipoğlu | yes | Middle East Technical University | Ankara | Turkey | 2018-07-18 | ||
| Nick haycock | Nick | Haycock | yes | Haycock | Pershore | United Kingdom | 2009-12-10 | ||
| Soaringwind | Hongming | He | yes | Institute of Soil and Water Conservation, Chinese Academy of Sciences | Yangling | China | 2015-12-09 | ||
| Siwei | Siwei | He | yes | Montana State University | Bozeman | Montana | United States | 2023-10-03 | |
| Rheadley | Rachel | Headley | yes | College of Idaho | Caldwell | Idaho | United States | 2009-11-12 | |
| Bheise | Bjoern | Heise | yes | Christian-Albrechts-Universitat zu Kie | Kiel | Germany | 2009-11-13 | ||
| Maximehenriquet | Maxime | Henriquet | no | Caltech | Pasadena | California | United States | 2017-03-17 | |
| Rickhenry | Richard (Rick) | Henry | yes | Walla Walla Basin Watershed Council | Milton-Freewater | Oregon | United States | 2011-03-22 | |
| Hergarte | Stefan | Hergarten | yes | University of Freiburg | Freiburg | Germany | 2022-07-11 | ||
| Mauricioucv | Mauricio | Hernandez | yes | Universidad Central de Venezuela | Caracas | Venezuela | 2023-06-28 | ||
| Ricardo.hernandezmoreira | Ricardo | Hernandez Moreira | yes | University of South Carolina at Columbia | Columbia | South Carolina | United States | 2014-08-02 | |
| Sebastian | Sebastian | Herrera | no | Universidad de Chile | Santiago | Chile | 2017-12-21 | ||
| Eherzig | Erich | Herzig | yes | University of Washington | Seattle | Washington | United States | 2020-11-25 | |
| Mchill | Mary | Hill | yes | University of Kansas | Lawrence | Kansas | United States | 2010-01-04 | |
| Jessthegeologist | Jesse | Hill | yes | University of North Carolina - Chapel Hill | Chapel Hill | North Carolina | United States | 2014-06-02 | |
| Firenze01 | Kerry | Hinze | yes | Minneapolis | Minnesota | United States | 2012-01-09 | ||
| Ldhinzman | Larry | Hinzman | yes | University of Alaska Fairbanks | Fairbanks | Alaska | United States | 2011-09-01 | |
| Jhirschberg | Jacob | Hirschberg | yes | Swiss Federal Institute WSL | Zurich | Switzerland | 2020-09-17 | ||
| SFUEVSC | Rebecca | Ho | no | Simon Fraser University | Burnaby | Canada | 2019-02-26 | ||
| Dan.hobley | Daniel | Hobley | yes | CU Boulder | Boulder | Colorado | United States | 2013-01-25 | |
| Tohodson | Timothy | Hodson | yes | Northern Illinois University | DeKalb | Illinois | United States | 2011-04-27 | |
| Forrest | Forrest | Hoffman | yes | Oak Ridge National Laboratory | Oak Ridge | Tennessee | United States | 2015-04-23 | |
| Mhofmann | Michael | Hofmann | yes | ConocoPhillips | Houston | Texas | United States | 2009-11-13 | |
| Mhofmockel | Michael | Hofmockel | yes | Duke University/Penn State University | Ann Arbor | Michigan | United States | 2009-11-12 | |
| Jholbrook | John | Holbrook | yes | University of Texas-Arlington | Arlington | Texas | United States | 2009-11-13 | |
| Yhong | Yang | Hong | yes | University of Oklahoma | Norman | Oklahoma | United States | 2009-11-12 | |
| Rhooper | Richard | Hooper | yes | CUAHSI | Washington | District of Columbia | United States | 2009-11-12 | |
| TomHoseason | Tom | Hoseason | He/him | yes | Queen Mary University of London | London | United Kingdom | 2025-05-30 | |
| AnthonyHoskins | Anthony | Hoskins | yes | University of Edinburgh | Edinburgh | United Kingdom | 2024-07-19 | ||
| Md S Hossain | Md Saddam | Hossain | yes | The University of Memphis | Memphis | Tennessee | United States | 2013-08-06 | |
| Abrar | Abrar | Hossain | yes | University of Dhaka | Dhaka | Bangladesh | 2013-01-06 | ||
| Hossein | Hossein | Hosseiny | yes | Villanova University | Villanova | Pennsylvania | United States | 2016-08-21 | |
| Houssais | Morgane | Houssais | yes | Levich Institute - City College | New York | New York | United States | 2017-03-29 | |
| Ah6p | Alan | Howard | yes | University of Virginia | Charlottesville | Virginia | United States | 2009-11-10 | |
| TylerHowe | Tyler | Howe | yes | Texas Christian University | Texas | Texas | United States | 2016-11-23 | |
| Jch11j | Julia | Howe | yes | Bureau of Reclamation | Denver | Colorado | United States | 2018-01-12 | |
| Hsu.leslie | Leslie | Hsu | yes | USGS | Denver | Colorado | United States | 2011-05-02 | |
| Chsu | Chengmin | Hsu | yes | NOAA | Boulder | Colorado | United States | 2011-06-28 | |
| Feixhu | Xiaofei | Hu | yes | Lanzhou University | Lanzhou | China | 2015-03-30 | ||
| Huxiaoni | Xiaoni | Hu | yes | Penn State University | State College | Pennsylvania | United States | 2015-07-10 | |
| Pengphu | Peng | Hu | yes | Zhejiang University | Zhoushan, Zhejiang Province | China | 2015-11-05 | ||
| Hunjhunj | Ningjie | Hu | yes | University of Texas at Austin | Austin | Texas | United States | 2015-09-04 | |
| Khu | Kai | Hu | yes | University of Wisconsin-Madison | Madison | Wisconsin | United States | 2018-04-03 | |
| Huangxun756j | Xun | Huang | yes | CDUT | Chengdu | China | 2013-11-29 | ||
| Markhuang | Junlong | Huang | yes | Wuhan University | Wuhan | China | 2017-10-08 | ||
| Shaosyh | Shao-Yi | Huang | yes | Institute of Earth Sciences, Academia Sinica | Taipei | Other country... | 2020-11-21 | ||
| JhihrouHuang | Jhih-Rou | Huang | yes | University of California, Berkeley | Berkeley | California | United States | 2023-04-10 | |
| Mlh | Marius | Huber | yes | University of Lorraine, CNRS | Nancy | France | 2020-11-15 | ||
| Shuda89 | Shahen | Huda | yes | University of Colorado | Boulder | Colorado | United States | 2013-02-12 | |
| Samuemh | Sam | Hudson | yes | ConocoPhillips | Houston | Texas | United States | 2011-01-31 | |
| BDHudson | Ben | Hudson | yes | University of Colorado | Boulder | Colorado | United States | 2010-07-06 | |
| Ahuerta | Audrey | Huerta | yes | Penn State University | University Park | Pennsylvania | United States | 2009-11-13 | |
| Hhumphries | Hope | Humphries | yes | University of Colorado | Boulder | Colorado | United States | 2009-11-13 | |
| Brdehu | Brooke | Hunter | yes | University of Oregon | Eugene | Oregon | United States | 2020-08-11 | |
| Dnhuntzi | Deborah | Huntzinger | yes | Northern Arizona University | Flagstaff | Arizona | United States | 2011-09-08 | |
| Mhurst | Martin | Hurst | yes | British Geological Survey | Keyworth | United Kingdom | 2013-02-13 | ||
| Hussain | Muhammad | Hussain | yes | NUST | Risalpur | Pakistan | 2011-12-26 | ||
| Niaz | Niaz | Hussain | yes | Bahria University, Islamabad, Pakistan | Islamabad | Pakistan | 2012-10-13 | ||
| Huttone | Eric | Hutton | yes | University of Colorado, INSTAAR | Boulder | Colorado | United States | 2008-10-01 | |
| Seoeunappa | Jin | Hwang | yes | Dongguk university | Seoul | Korea, South | 2011-06-03 | ||
| Chenghzh | Cheng | Hzh | yes | wuhan university | wuhan | China | 2012-04-12 | ||
| Terryidol | Terry | Idol | yes | Open Geospatial Consortium | Southport | North Carolina | United States | 2018-01-22 | |
| Igor | Zakharov | Igor | yes | C-CORE | Ottawa | Canada | 2019-02-08 | ||
| Diler | David | Iler | yes | STEPPE | Boulder | Colorado | United States | 2015-06-01 | |
| Adoinz | Adolfo | Inza | yes | Instituto Geofisico del Peru | Lima | Peru | 2012-04-15 | ||
| Sirabu | Shusuke | Irabu | yes | Japan Inernational Cooperation Agency | San Salvador | El Salvador | 2012-03-29 | ||
| Mislam14 | Md Sariful | Islam | yes | Virginia Tech | Blacksburg | Virginia | United States | 2020-11-12 | |
| Saifulapu1996 | Saiful | Islam Apu | yes | The University of Kansas | Lawrence | Kansas | United States | 2023-10-17 | |
| Eistanbull | Erkan | Istanbulluoglu | yes | University of Washington | Seattle | Washington | United States | 2009-11-13 | |
| Elchin | Elchin | Jafarov | yes | University of Colorado | Boulder | Colorado | United States | 2010-04-19 | |
| Hrajagers | Bert | Jagers | yes | Deltares | Delft | Netherlands | 2009-11-10 | ||
| Srjames | Stephanie | James | yes | University of Florida | Gainesville | Florida | United States | 2016-02-11 | |
| Sjamieson | Sam | Jamieson | yes | HR Wallingford | Wallingford | United Kingdom | 2012-06-11 | ||
| MariaJ | Maria | Jensen | yes | UNIS - The University Centre in Svalbard | Longyearbyen | Norway | 2019-12-18 | ||
| Sediment | Douglas | Jerolmack | yes | University of Pennsylvania | Philadelphia | Pennsylvania | United States | 2010-01-04 | |
| Ailingj | Ai-Ling | Jiang | no | University of California, Irvine | Irvine | California | United States | 2018-06-12 | |
| Jjle | Junle | Jiang | yes | University of Oklahoma | Norman | Oklahoma | United States | 2018-01-16 | |
| Wj.johan | Joel | Johansen | no | Idaho State University | Pocatello | Idaho | United States | 2014-05-28 | |
| Ejohnson | Edward | Johnson | yes | University of Calgary | Calgary | Canada | 2009-11-13 | ||
| KNJ | Kerri | Johnson | yes | U.C. Berkeley | Santa Cruz | California | United States | 2012-07-20 | |
| Cari Johnson | Cari | Johnson | yes | University of Utah | Salt Lake City | Utah | United States | 2013-01-22 | |
| Joelj | Joel | Johnson | yes | University of Texas at Austin | Austin | Texas | United States | 2018-01-31 | |
| John568 | Kelly | Johnson | she/her | no | Western Washington University | Bellingham | Washington | United States | 2025-05-27 |
| Sjohnstone | Sam | Johnstone | yes | USGS | Denver | Colorado | United States | 2017-12-28 | |
| Jamiejones2012 | Jamie | Jones | yes | university of colorado | Boulder | Colorado | United States | 2012-07-04 | |
| JonseyKt | Katie Jones | Jones | yes | GNS Science I Te Pῡ Ao | Wellington | New Zealand | 2023-09-06 | ||
| Itsajworld1997 | Ayush | Joshi | yes | University of Texas Arlington | Arlington | Texas | United States | 2021-10-20 | |
| Jjudge | Jasmeet | Judge | yes | University of Florida, Ctr Remote Sensing | Gainsville | Florida | United States | 2009-11-12 | |
| Mjungers | Matthew | Jungers | yes | Arizona State University | Tempe | Arizona | United States | 2013-07-23 | |
| AbhishekKGP | ABHISHEK | KASHYAP | yes | Indian Institute of Technology Kharagpur | BOKARO STEEL CITY | India | 2023-10-11 | ||
| Anandtkulkarni | ANAND | KULKARNI | yes | RISK MANAGEMENT SOLUTIONS INC | NOIDA | India | 2015-04-23 | ||
| Mkallungal | Muraleedharan | Kallungal | yes | NIO | Kochi | India | 2011-05-20 | ||
| Ckandel | Chintamani | Kandel | he/him | yes | U.S. Geological Survey | Richmond | Virginia | United States | 2024-08-12 |
| Mkapes | Markos | Kapes | yes | University of Pennslyvania | Philadelphia | Pennsylvania | United States | 2017-10-05 | |
| Geobalas | Balasubramani | Karuppusamy | He | yes | North Caroline Central University | Durham | North Carolina | United States | 2024-01-31 |
| Akasprak | Alan | Kasprak | yes | Utah State University | Logan | Utah | United States | 2011-01-19 | |
| VanjaKastelic | Vanja | Kastelic | yes | INGV | L'Aquila | Italy | 2017-12-05 | ||
| QihuaKe | Qihua | Ke | yes | Tsinghua University | Beijing | China | 2024-12-20 | ||
| Keckje | Jeffrey | Keck | yes | University of Washington | Olympia | Washington | United States | 2021-05-20 | |
| Keenzebert | Amanda | Keen-Zebert | no | Murray State University | Murray | Kentucky | United States | 2012-08-17 | |
| Cekees | Chris | Kees | yes | Coastal and Hydraulics Laboratory, ERDC | Vicksburg, MS | Mississippi | United States | 2015-01-17 | |
| Mmkelle4 | Madeline | Kelley | she/her | yes | USGS | Flagstaff | Arizona | United States | 2024-07-29 |
| Kell8079 | Sara | Kelly | yes | Utah State University | Logan | Utah | United States | 2012-07-25 | |
| Jtkemper | John | Kemper | he/him | yes | Utah State University | Logan | Utah | United States | 2024-07-22 |
| WikiSysop | Albert | Kettner | he/his | yes | University of Colorado | Boulder | Colorado | United States | 2008-11-05 |
| Albert | Albert | Kettner | yes | INSTAAR | Boulder | Colorado | United States | 2025-03-10 | |
| AurA | Saba | Keyvanshokouhi | no | INRA | Aix-en-Provence | France | 2015-09-22 | ||
| Hhkhan2005 | Haris | Khan | yes | Aligarh Muslim University | Aligarh | India | 2012-05-09 | ||
| Sadiq ik | Sadiq | Khan | yes | The University of Oklahoma | Norman | Oklahoma | United States | 2010-07-13 | |
| Samirank | Samiran | Khorat | yes | Jadavpur University | Kolkata | India | 2020-02-10 | ||
| KHOUAKHI | Abdou | Khouakhi | yes | Faculty Of Science Agdal , Rabat | Rabat | Morocco | 2012-07-23 | ||
| Misle | Junsik | Kim | yes | Marine Information Technology | seoul | Korea, South | 2013-03-26 | ||
| Dekim | DE | Kim | yes | Korea University | Seoul | Korea, South | 2019-06-13 | ||
| Euwankim | Euwan | Kim | yes | British Geological Survey | Nottingham | United Kingdom | 2025-07-28 | ||
| Lking | Leonora | King | no | University of British Columbia | Vancouver, B.C. | Canada | 2014-03-17 | ||
| Dkinner | David | Kinner | yes | Western Carolina University | Cullowhee | North Carolina | United States | 2009-11-12 | |
| Ekirby | Eric | Kirby | yes | Penn State University | University Park | Pennsylvania | United States | 2009-11-13 | |
| Edwinkite | Edwin | Kite | yes | UC Berkeley | Berkeley | California | United States | 2011-03-25 | |
| Vkitsiko | Vasileios | Kitsikoudis | yes | Democritus University of Thrace | Xanthi | Greece | 2013-07-19 | ||
| Pula78 | Jacek | Kiurowksi | yes | HTCL | Poznan | Poland | 2012-02-14 | ||
| Mkleinhans | Maarten | Kleinhans | yes | Utrecht University | Utrecht | Netherlands | 2009-11-13 | ||
| Malte | Malte | Knoche | no | Helmholtz Center for Environmental Research | Halle (Saale) | Germany | 2012-02-19 | ||
| Landlooker | Philipp | Knoll | yes | Universität Tübingen | Tübingen | Germany | 2020-11-12 | ||
| Rknox | Ryan | Knox | yes | Massachusetts inst Technology | Cambridge | Massachusetts | United States | 2009-11-11 | |
| GKocurek | Gary | Kocurek | yes | University of Texas | Austin | Texas | United States | 2012-05-16 | |
| Akoeppel | Ari | Koeppel | yes | Dartmouth College | Hanover | New Hampshire | United States | 2024-11-05 | |
| Joshuakogan | Joshua | Kogan | yes | US EPA | New York | New York | United States | 2021-02-08 | |
| Kondzi | John | Kondziolka | yes | MIT | Cambridge | Massachusetts | United States | 2014-02-24 | |
| Paradigm21 | Juwon | Kong | yes | Seoul National University / Environment Ecology Lab | Seoul | Korea, South | 2019-04-03 | ||
| Henry | Deheng | Kong | yes | Tongji University, China | Shanghai | China | 2021-09-02 | ||
| STEPbasin | Jessica | Kopp | yes | University of Texas at Austin - Jackson School of Geosciences | Austin | Texas | United States | 2013-03-26 | |
| MKoppes | Michele | Koppes | yes | University of British Columbia | Vancouver, B.C. | Canada | 2014-02-24 | ||
| Kkravitz | Katherine | Kravitz | yes | Indiana University | Bloomington | Indiana | United States | 2013-02-11 | |
| Jkubicki | Jim | Kubicki | yes | Penn State University | University Park | Pennsylvania | United States | 2009-11-12 | |
| Mkudsy | Mahally | Kudsy | yes | Agency for Assessment and Application of Tecgnology | Jakarta | Indonesia | 2011-07-28 | ||
| Boontigan | Boontigan | Kuhasubpasin | yes | University of California Los Angeles | Los Angeles | California | United States | 2022-02-17 | |
| Kotlurisk | Sravan | Kumar | yes | National Geophysical Research Institute | Hyderabad | India | 2016-01-19 | ||
| Vikknikk | Vikas | Kumar | Vikas | yes | IISER Bhopal India | Bhopal | India | 2024-02-29 | |
| Surajkr | Suraj | Kumar | Suraj Kumar | yes | University of Hyderabad | Nalanda | India | 2024-04-12 | |
| SurajitKundu | Surajit | Kundu | yes | Triveni Devi Bhalotia College | Raniganj | India | 2020-06-30 | ||
| ELK | Eve | Kuniansky | yes | USGS Emeritus | Tucker | Georgia | United States | 2022-05-07 | |
| Jmkusimi | John | Kusimi | yes | University of Ghana | Accra | Ghana | 2011-11-03 | ||
| Jeffskwang | Jeffrey | Kwang | yes | University of Illinois at Urbana-Champaign | Urbana | Illinois | United States | 2017-08-02 | |
| Scott707 | Scott | LaRocca | yes | University of Richmond | Richmond | Colorado | United States | 2022-06-01 | |
| StratifiedLake | Bilal Ozkan | Lafci | yes | University of California, Santa Barbara | Santa Barbara | California | United States | 2012-07-24 | |
| Laixijin | Xijun | Lai | yes | NIGLAS | Nanjing | China | 2011-09-29 | ||
| StevenLai | Steven | Lai | yes | National Taiwan University | Taipei | China | 2012-11-12 | ||
| Laijingtao | Jingtao | Lai | yes | University of Illinois at Urbana-Champaign | Urbana | Illinois | United States | 2017-12-05 | |
| Larryslai64 | Larry Syu-Heng | Lai | yes | University of Washington | Seattle | Washington | United States | 2020-11-03 | |
| Elajeunesse | Eric | Lajeunesse | yes | Institut de Physique de Globe de Paris | Paris | France | 2009-11-12 | ||
| Vlakshmi | Venkat | Lakshmi | yes | University of South Carolina | Columbia | South Carolina | United States | 2009-11-12 | |
| Ntlam | Nghiem | Lam | yes | Water Resources University | Hanoi | Vietnam | 2013-02-01 | ||
| Rodlammers | Roderick | Lammers | yes | Colorado State University | Fort Collins | Colorado | United States | 2017-05-18 | |
| Lantingwind | Ting | Lan | yes | Jilin University | Changchun | China | 2023-10-31 | ||
| Lancaster | Stephen | Lancaster | yes | Oregon State University | Corvallis | Oregon | United States | 2009-11-10 | |
| Rlane | Richard | Lane | yes | National Science Foundation | Arlington | Virginia | United States | 2009-11-11 | |
| Karllang | Karl | Lang | yes | Georgia Tech | Atlanta | Georgia | United States | 2013-07-16 | |
| Skyforce123 | Erling | Lang | yes | Liberty University | Las Vegas | Nevada | United States | 2023-12-18 | |
| Langstoa | Abigail | Langston | yes | Kansas State University | Manhattan | Kansas | United States | 2010-09-01 | |
| Shanky | Shanky | Lanky | yes | York University | Toronto | Canada | 2011-11-06 | ||
| Larour | Eric | Larour | no | Jet Propulsion Lab | Pasadena | California | United States | 2014-02-06 | |
| Llarsen | Laurel | Larsen | yes | University of California, Berkeley | Berkeley | California | United States | 2009-11-12 | |
| Larsonej | Erik | Larson | yes | University of Colorado | Boulder | Colorado | United States | 2009-11-10 | |
| Cherishing | Yun | Lau | yes | Institute of Geology,CEA | Beijing | China | 2019-05-27 | ||
| C.lavarini | Chrystiann | Lavarini | yes | University of Edinburgh | Edinburgh | United Kingdom | 2016-10-13 | ||
| Edlazarus | Eli | Lazarus | yes | Cardiff University | Cardiff, Wales | United Kingdom | 2011-08-08 | ||
| Clebouteiller | Caroline | Le Bouteiller | yes | INRAE | Grenoble | France | 2011-08-06 | ||
| Dunegirl | Suzanne | LeClair | yes | Environnement Illimite inc. | Montreal | Canada | 2009-11-10 | ||
| Gregledingham7 | Greg | Ledingham | yes | Washington University in St. Louis | Clayton | Missouri | United States | 2018-04-06 | |
| Bllee | Byong-Lyol | Lee | yes | Seoul National University CALS/NICEM | Seoul | Korea, South | 2010-05-24 | ||
| BenjaminLehmann | Benjamin | Lehmann | yes | INSTAAR | Boulder | Colorado | United States | 2021-08-16 | |
| Klehnigk | Karin | Lehnigk | she/her | yes | Georgia Institute of Technology | Oakton | Virginia | United States | 2024-01-13 |
| Superlei | Chao | Lei | no | China University of Geosciences | Wuhan | China | 2011-06-29 | ||
| Aleier | Andrew | Leier | no | University of Calgary | Calgary | Canada | 2011-04-14 | ||
| SebastienLenard | Sebastien | Lenard | yes | CEREGE | Boulogne Billancourt | France | 2022-02-18 | ||
| Lents045 | Nathan | Lentsch | yes | University of Minnesota Duluth | Duluth | Minnesota | United States | 2015-03-02 | |
| Nicleona | Nicoletta | Leonardi | no | boston university | Boston | Massachusetts | United States | 2015-07-10 | |
| Eggmilk | Shim | Leung | yes | CUGB | Beijing | China | 2012-03-28 | ||
| JasperLeuven | Jasper | Leuven | no | Utrecht University | Utrecht | Netherlands | 2016-08-04 | ||
| Lewis Deltares | Ted | Lewis | yes | Deltares-USA | Silver Spring | Maryland | United States | 2011-09-12 | |
| Jl1701 | Julian | Leyland | yes | University of Southampton | Southampton | United Kingdom | 2012-02-15 | ||
| Lghamour | Mohammed | Lghamour | yes | université Sidi Mohammed ben Abdelah | FES | Morocco | 2019-10-02 | ||
| Alf199 | Angang | Li | yes | Northwestern University | Evanston | Illinois | United States | 2014-07-22 | |
| MrMoli | Haipeng | Li | yes | Colorado School of Mines | Golden | Colorado | United States | 2017-08-01 | |
| Yifei | Yifei | Li | yes | Universitiy of Chinese Academy of Sciences | Columbia | Missouri | United States | 2017-11-30 | |
| Lili | Li | Li | yes | Penn State University | University Park | Pennsylvania | United States | 2013-02-04 | |
| Hanson Lee | Shuai | Li | yes | Wuhan University | Wuhan | China | 2013-02-22 | ||
| Zhil2 | Zhi | Li | yes | University of Illinois at Urbana-Champaign | Urbana | Illinois | United States | 2020-07-03 | |
| Lilei | Lei | Li | yes | Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences | Changchun | China | 2020-10-07 | ||
| Ligengeo | Gen | Li | yes | University of Southern California | Los Angeles | California | United States | 2017-08-03 | |
| Xliang | Xu | Liang | yes | University of Pittsburgh | Pittsburgh | Pennsylvania | United States | 2009-11-12 | |
| Pliang | Peng | Liang | yes | Zhejiang University | Hangzhou | China | 2023-04-26 | ||
| Changliao | Chang | Liao | yes | PNNL | Richland | Washington | United States | 2020-07-02 | |
| Nlifton | Nat | Lifton | yes | Purdue University | West Lafayette | Indiana | United States | 2012-02-29 | |
| Ajay | Ajay | Limaye | yes | California Institute of Technology | Pasadena | California | United States | 2012-05-17 | |
| Alimaye | Ajay | Limaye | yes | University of Virginia | Charlottesville | Virginia | United States | 2021-07-26 | |
| Glintern | Gwyn | Lintern | yes | Geological Survey of Canada, Pacific | Sidney | Canada | 2009-11-13 | ||
| AlexLipp | Alex | Lipp | yes | University College London | London | United Kingdom | 2021-01-28 | ||
| Pelisenby | Peyton | Lisenby | yes | Texas Christian University | Fort Worth | Texas | United States | 2012-11-28 | |
| Nlitchfield | Nicola | Litchfield | no | GNS Science | Lower Hutt | New Zealand | 2009-11-13 | ||
| Liuming | Mingliang | Liu | yes | Washington State University | Pullman | Washington | United States | 2009-11-10 | |
| Wanliushao | Shaoqing | Liu | yes | University of Minnesota | Minneapolis | Minnesota | United States | 2018-05-07 | |
| LijunLiu | Lijun | Liu | yes | University of Illinois at Urbana-Champaign | Urbana | Illinois | United States | 2018-01-07 | |
| Yiduo | Yiduo | Liu | yes | Institute of Mountain Hazards and Environment, Chinese Academy of Sciences | Chengdu | China | 2023-10-19 | ||
| Emmalodes | Emma | Lodes | yes | Arizona State University | Tempe | Arizona | United States | 2025-03-10 | |
| Slingshot | David | Loibl | yes | RWTH Aachen University | Aachen | Germany | 2014-09-19 | ||
| LLombardo | Luigi | Lombardo | yes | University of Palermo/Tuebingen/East Anglia | Norwich | United Kingdom | 2012-01-31 | ||
| Jhlong | Joshua | Long | yes | Coastal Carolina University | Myrtle Beach | South Carolina | United States | 2017-08-07 | |
| Gllore | Juan | Lorenzo | yes | Louisiana State University | Baton Rouge | Louisiana | United States | 2012-02-16 | |
| Jorge | Jorge | Lorenzo Trueba | yes | Montclair State University | Montclair | New Jersey | United States | 2010-05-10 | |
| Mrl | Matthew | Love | yes | University of Colorado Boulder | Denver | Colorado | United States | 2011-08-31 | |
| Frankie | Francesco | Lovergine | yes | CNR | BARI | Italy | 2010-11-16 | ||
| Lowmanle | Lauren | Lowman | she/her/hers | yes | Wake Forest University | Winston-Salem | North Carolina | United States | 2022-01-18 |
| Alexander55555 | Alexander | Lukin | no | Hydrometeorological Center of Russia | Москва | Russia | 2022-02-17 | ||
| Luna | Lisa | Luna | yes | University of Potsdam | Potsdam | Germany | 2020-08-11 | ||
| Mlundine | Mark | Lundine | yes | University of Delaware | Lewes | Delaware | United States | 2019-10-09 | |
| Ialu | Ian | Lunt | yes | Statoil | Bergen | Norway | 2011-01-14 | ||
| Wluo33 | Wei | Luo | yes | Northern Illinois University | DeKalb | Illinois | United States | 2009-11-11 | |
| AudeLurin | Aude | Lurin | yes | Géosciences Environnement Toulouse | Toulouse | France | 2023-10-25 | ||
| S.lutzmann | Silke | Lutzmann | yes | Bonn University | Bonn | Germany | 2010-05-19 | ||
| Blynch | Brigid | Lynch | yes | Indiana University | Bloomington | Indiana | United States | 2014-09-02 | |
| Njlyons | Nathan | Lyons | no | Tulane University | New Orleans | Louisiana | United States | 2012-10-25 | |
| Vandanaeldo | Vandana | M | yes | National Centre for Earth Science Studies | Thiruvananthapuram | India | 2023-01-10 | ||
| Ruupa86 | SATARUPA | MITRA | yes | Chandigarh University | Mohali | India | 2021-01-29 | ||
| Smolliex | Stéphane | MOLLIEX | yes | IUEM, Université de Bretagne Occidentale | Brest | France | 2016-11-02 | ||
| Almack22 | Anna | MacKenzie | no | Colby College | Waterville | Maine | United States | 2020-08-28 | |
| JamieMacManaway | Jamie | MacManaway | he/him | yes | University of the Highlands and Islands | Fort William | United Kingdom | 2024-08-31 | |
| Rdmadoff | Risa | Madoff | she/her/hers | yes | University of North Dakota | Grand Forks | North Dakota | United States | 2013-01-30 |
| Amerpakistan | Syed Amer | Mahmood | yes | Lahore | Pakistan | 2015-10-20 | |||
| Mobin t1992 | Mobin | Mahmoudi | no | San Francisco State University | San Francisco | California | United States | 2016-05-31 | |
| Rmahon1 | Robert | Mahon | yes | University of Wyoming | New Orleans | Louisiana | United States | 2013-07-15 | |
| Girikit | Giridas | Maiti | yes | Karlsruhe Institute of Technology | Karlsruhe | Germany | 2021-09-03 | ||
| Rmajumdar | Ritwik | Majumdar | yes | Indian Space Research Organisation | Hyderabad | India | 2014-05-07 | ||
| Lucamalatesta | Luca | Malatesta | yes | UC Santa Cruz | Santa Cruz | California | United States | 2016-04-06 | |
| Pmaneera | Patcharaporn | Maneerat | yes | University of California Berkeley | Berkeley | California | United States | 2017-12-05 | |
| Mankoff | Ken | Mankoff | no | GEUS | Copenhagen K. | Denmark | 2013-01-15 | ||
| Kylemanley | Kyle | Manley | yes | University of Colorado at Boulder | Boulder | Colorado | United States | 2017-10-12 | |
| Smantri | Supriya | Mantri | yes | University of Leicester | Leicester | United Kingdom | 2025-02-10 | ||
| Emarder | Eyal | Marder | no | Indiana University | Bloomington | Indiana | United States | 2022-10-14 | |
| Smarshall | Shawn | Marshall | yes | University of Calgary | Calgary | Canada | 2009-11-13 | ||
| Jillm | Jill | Marshall | she/her | yes | Portland State University | Portland | Oregon | United States | 2013-07-15 |
| Joanmarti | Joan | Marti | yes | Institute of Earth Sciences Jaume Almera, CSIC | Barcelona | Spain | 2018-09-14 | ||
| Ymartin | Yvonne | Martin | yes | University of Calgary | Calgary | Canada | 2009-11-13 | ||
| Raleighmartin | Raleigh | Martin | no | National Science Foundation | Alexandria | Virginia | United States | 2011-08-14 | |
| Jrymart | Jo | Martin | she/her/hers | yes | University of Colorado Boulder | Boulder | Colorado | United States | 2023-12-04 |
| Jara | Jara | Martinez Sanchez | yes | Environmental Hydraulics Institute, IHCantabria | Santander | Spain | 2020-03-09 | ||
| Giampietro05 | Giampietro | Martini | yes | Individual Research | Vicenza | Italy | 2013-11-05 | ||
| Duban | Duban | Marín | yes | UNAL | Medellín | Colombia | 2018-08-14 | ||
| Isabella | Isabella | Masiero | yes | University of Liverpool | Liverpool | United Kingdom | 2016-05-09 | ||
| Jamason | Joseph | Mason | yes | University of Wisconsin-Madison | Madison | Wisconsin | United States | 2021-03-29 | |
| Dmassey | Dean | Massey | he/him/his | yes | Northeastern University | Boston | Massachusetts | United States | 2022-05-01 |
| Cmasteller | Claire | Masteller | yes | UC Santa Cruz | Santa Cruz | California | United States | 2016-08-04 | |
| Clairemasteller | Claire | Masteller | no | Washington Univ. in St. Louis | St Louis | Missouri | United States | 2022-02-14 | |
| Francis | Francis | Matthews | yes | KU Leuven | Leuven | Belgium | 2021-03-09 | ||
| Caiorcm | Caio | Mattos | he/him | yes | Princeton University | Princeton | New Jersey | United States | 2023-04-03 |
| Reed | Reed | Maxwell | yes | Colorado School of Mines | Golden | Colorado | United States | 2009-11-11 | |
| Emayorga | Emilio | Mayorga | yes | University of Washington | Seattle | Washington | United States | 2009-11-10 | |
| Mollymca1 | Molly | McAllister | yes | NCAR | Boulder | Colorado | United States | 2021-01-19 | |
| Smccoy | Scott | McCoy | yes | University of Nevada | Reno | Nevada | United States | 2009-11-13 | |
| Mamc9359 | Lynn | McCready | yes | INSTAAR University of Colorado | Boulder | Colorado | United States | 2016-01-05 | |
| Rmcd | Richard | McDonald | yes | U.S. Geological Survey | Boulder | Colorado | United States | 2020-06-05 | |
| Bmcelroy | Brandon | McElroy | yes | University of Wyoming | Laramie | Wyoming | United States | 2015-04-16 | |
| Abm5124 | Andrew | McGuffin | yes | State College | Pennsylvania | United States | 2013-03-12 | ||
| Lmcguire | Luke | McGuire | yes | U.S. Geological Survey | Golden | Colorado | United States | 2015-02-25 | |
| Gavinmcnicol | Gavin | McNicol | no | University of Illinois Chicago | Chicago | Illinois | United States | 2023-02-07 | |
| Rmeasures | Richard | Measures | yes | National Institute of Water and Atmospheric Research (NZ) | Christchurch | New Zealand | 2013-02-06 | ||
| Rmedina8 | Ricardo | Medina | yes | California State University, Los Angeles | Los Angeles | California | United States | 2012-01-19 | |
| Alak | Ali | Mehran | no | University of California, Irvine | IRVINE | California | United States | 2014-03-26 | |
| Pmeijer | Paul | Meijer | yes | Utrecht University | Utrecht | Netherlands | 2009-11-12 | ||
| Bumeinen | Benjamin | Meinen | yes | University of waterloo | Kitchener | Canada | 2019-03-28 | ||
| Tmeixner | Thomas | Meixner | yes | University of Arizona | Tucson | Arizona | United States | 2009-11-12 | |
| Smeyerhoff | Steve | Meyerhoff | yes | Colorado School of Mines | Golden | Colorado | United States | 2009-11-12 | |
| Miaocy | Chiyuan | Miao | yes | Peking University, Beijing 100871, P.R. China | Beijing | China | 2010-02-05 | ||
| Edie.miglio | Edie | Miglio | yes | Politecnico di Milano | Milano | Italy | 2021-01-19 | ||
| Ajmiller04 | Andrew | Miller | he/his | yes | UMBC | Baltimore | Maryland | United States | 2022-04-09 |
| DTMilodowski | David | Milodowski | yes | University of Edinburgh | Edinburgh | United Kingdom | 2015-03-11 | ||
| Loumin | Lou | Min | yes | cnooc | Shanghai | China | 2022-04-10 | ||
| Tminear13 | J. Toby | Minear | yes | University of Colorado, Boulder | Boulder | Colorado | United States | 2022-05-18 | |
| Minicorset | Sharpen | Minisunny | yes | shaprlanging | New York | New York | United States | 2012-04-05 | |
| Jomaminoza | Jose Marie Antonio | Minoza | yes | University of the Philippines Diliman | Quezon City | Philippines | 2020-06-08 | ||
| Mitc0388 | Nathaniel | Mitchell | yes | University of Minnesota Duluth | Duluth | Minnesota | United States | 2015-03-01 | |
| Martam | Marta | Mitrega | yes | Adam Mickiewicz University | Poznan | Poland | 2011-11-10 | ||
| Evamary | Eva | Mockler | yes | University College Dublin | Dublin | Ireland | 2017-06-30 | ||
| Parth17 | Parthkumar | Modi | yes | Virginia Tech | Blacksburg | Virginia | United States | 2019-02-23 | |
| Msk.iit | M. Surabuddin | Mondal | yes | Wollega University | Nekemte | Ethiopia | 2020-12-08 | ||
| Angelmonsalve | Angel | Monsalve | yes | University of Idaho | Boise | Idaho | United States | 2014-02-21 | |
| Amoodie | Andrew | Moodie | he/him | yes | Texas A&M University | College Station | Texas | United States | 2022-05-19 |
| Seulgi | Seulgi | Moon | yes | MIT | Cambridge | Massachusetts | United States | 2013-12-18 | |
| Sgmoon | Seulgi | Moon | yes | UCLA | Los Angeles | California | United States | 2023-10-12 | |
| Peter moo | Peter | Moore | yes | Iowa State University | Ames | Iowa | United States | 2009-12-02 | |
| Mmorehead | Mark | Morehead | no | USGS | Boise | Idaho | United States | 2009-11-12 | |
| Smorey | Susannah | Morey | she/her | yes | University of Colorado Boulder | Boulder | Colorado | United States | 2023-10-25 |
| Ammorgan | Alexander | Morgan | yes | Planetary Science Institute | Tucson | Arizona | United States | 2013-01-24 | |
| Jamorgan | Jacob | Morgan | yes | Colorado State University | Fort Collins | Colorado | United States | 2015-04-02 | |
| Moriarty | Julia | Moriarty | yes | University of Colorado | Boulder | Colorado | United States | 2010-02-03 | |
| Pmorin | Paul | Morin | yes | University of Minnesota | Minneapolis | Minnesota | United States | 2009-11-12 | |
| Gabersyd | Gabriele | Morra | yes | University of Louisiana at Lafayette | Lafayette | Louisiana | United States | 2019-03-06 | |
| Mamorr | Matthew | Morris | He/Him/His | yes | Imperial College London | London | United Kingdom | 2024-03-19 | |
| Sarapolanco | Sara | Morón | yes | Melbourne University | Melbourne | Australia | 2018-04-13 | ||
| Rmoucha | Robert | Moucha | yes | Syracuse University | Syracuse | New York | United States | 2012-08-13 | |
| Margauxmouchene | Margaux | Mouchene | no | University of Colorado | Boulder | Colorado | United States | 2017-02-06 | |
| Amousoul | Angelos | Mousouliotis | yes | Aristotle University of Thessaloniki | Thessaloniki | Greece | 2016-12-22 | ||
| Smudd | Simon | Mudd | yes | University of Edinburgh | Edinburgh | United Kingdom | 2009-11-12 | ||
| Bpmurp | Brendan | Murphy | yes | Simon Fraser University | Burnaby | Canada | 2012-07-25 | ||
| Oladev | Moshood | Mustapha | He/Him | yes | University of Lagos | Alimosho | Nigeria | 2022-10-13 | |
| Tmueller | Tobias | Müller | yes | University of British Columbia | Vancouver | Canada | 2012-05-09 | ||
| Nagkart | Karthik | Nagarajan | yes | University of Florida | Gainesville | Florida | United States | 2009-11-10 | |
| Archana | Archana | Nair | yes | IIT Guwahati | Guwahati | India | 2020-09-23 | ||
| Snandi | Saswata | Nandi | yes | Indian Institute of Technology Bombay | Mumbai | India | 2021-09-20 | ||
| Umanaryan18 | Uma | Narayan | yes | Indian Institute of Technology Guwahati | Guwahati | India | 2021-02-17 | ||
| Narteau | Clément | Narteau | yes | Institut de Physique du Globe de Paris | Paris | France | 2019-05-02 | ||
| Jnatali | Jennifer | Natali | yes | UC Berkeley | Berkeley | California | United States | 2014-08-05 | |
| Samuelhnath | Samuel | Nath | yes | University of Oregon | Eugene | Oregon | United States | 2017-02-15 | |
| Amirbrf | Ami | Naze | yes | ui | Chicago | Illinois | United States | 2012-05-14 | |
| Bayeballa | Mame Balla | Ndiaye | yes | CERAAS/ISRA | Thies | Senegal | 2020-04-27 | ||
| Abn5031 | Alexander | Neely | yes | PSU | 437 Deike Building | Pennsylvania | United States | 2015-07-02 | |
| Pnelson | Peter | Nelson | yes | Colorado State University | Fort Collins | Colorado | United States | 2013-01-29 | |
| Marielnelson | Mariel | Nelson | yes | University of Texas at Austin | Austin | Texas | United States | 2020-12-13 | |
| Dnemergut | Diana | Nemergut | yes | University of Colorado - Boulder | Boulder | Colorado | United States | 2009-11-13 | |
| Gcng | Crystal | Ng | yes | University of Minnesota | St Paul | Minnesota | United States | 2015-04-02 | |
| Ndphu | Phu | Nguyen | yes | UCI | IRVINE | California | United States | 2011-09-30 | |
| Khang994 | Khang | Nguyen | yes | Viet Nam institute of seas and islands | Hà Nội | Vietnam | 2017-08-04 | ||
| Anicholas | Andrew | Nicholas | yes | University of Exeter | Exeter | United Kingdom | 2013-02-14 | ||
| Uwadianick | Uwadia | Nicholas | He | yes | R E S Environmental Ltd | Sheffield | United Kingdom | 2018-12-18 | |
| SNicovich | Sylvia | Nicovich | yes | Montana State University | Boxeman | Montana | United States | 2016-08-11 | |
| Niemann | Jeff | Niemann | yes | Colorado State University | Fort Collins | Colorado | United States | 2009-11-11 | |
| Rpnieto | Romina Pamela | Nieto | yes | Universidad Nacional de Catamarca | Catamarca | Argentina | 2012-11-29 | ||
| Tasosnikolaidis | Anastasios | Nikolaidis | yes | Aristotle University of Thessaloniki | Thessaloniki | Greece | 2016-12-30 | ||
| Ninina | Ni | Nina | yes | Zhejiang University,China | Hangzhou | China | 2014-03-06 | ||
| Jnitzbon | Jan | Nitzbon | yes | Alfred Wegener Institute for Polar and Marine Research | Potsdam | Germany | 2017-03-06 | ||
| MichaelNones | Michael | Nones | yes | Institute of Geophysics, Polish Academy of Sciences | Warsaw | Poland | 2021-05-18 | ||
| Zahachtah | Jon | Norberg | yes | stockholm university | Stockholm | Sweden | 2011-08-20 | ||
| Paknorton | Parker | Norton | yes | U.S. Geological Survey | Rapid City | South Dakota | United States | 2010-01-12 | |
| Rodrigon | Rodrigo | Novais | yes | PUC-Rio | Rio de Janeiro | Brazil | 2025-07-23 | ||
| MaikeNowatzki | Maike | Nowatzki | yes | University of Oxford | Oxford | United Kingdom | 2023-03-28 | ||
| Saisiddu | Sai Siddhartha | Nudurupati | yes | University of Washington | Seattle | Washington | United States | 2013-02-11 | |
| Znuhring | Zachary | Nuhring | yes | Queen's University | Kingston | Canada | 2021-05-03 | ||
| Moconnell | Matthew | O'Connell | yes | University of Virginia | Charlottesville | Virginia | United States | 2012-12-20 | |
| Djohara | Daniel | O'Hara | yes | University of Oregon | Eugene | Oregon | United States | 2015-03-02 | |
| Meocchi | Marcie | Occhi | yes | University of Pennsylvania | Philadelphia | Pennsylvania | United States | 2012-07-23 | |
| Nick O. | Nicholas | Odoni | yes | Durham University | DURHAM | United Kingdom | 2010-05-05 | ||
| Fogden | Fred | Ogden | yes | University of Wyoming | Laramie | Wyoming | United States | 2009-11-10 | |
| Nwando | Nwabundo | Okafor | yes | University of Ibadan | Ibadan | Nigeria | 2022-08-26 | ||
| Lolhsson | Elizabeth | Olhsson | yes | UC Berkeley | El Cerrito | California | United States | 2011-06-21 | |
| AoOlusola | Adeyemi | Olusola | yes | University of Ibadan | Ibadan | Nigeria | 2021-01-27 | ||
| Hopitz | Harold | Opitz | yes | National Weather Service, NWRFC | Portland | Oregon | United States | 2009-11-12 | |
| Elizabeth Orr | ELizabeth | Orr | yes | GFZ Potsdam | Potsdam | Germany | 2019-06-12 | ||
| Dlorts | Dario | Orts | yes | Universidad Nacional de Rio Negro | General Roca | Argentina | 2019-02-21 | ||
| Bulent.oruc | Bülent | Oruç | yes | Kocaeli University | Kocaeli | Turkey | 2012-08-20 | ||
| Baroryan | Bar | Oryan | yes | Scripps Institution of Oceanography | La Jolla, CA | New York | United States | 2024-02-14 | |
| Bipush.osti | Bipush | Osti | no | University of Maine | Orono | Maine | United States | 2014-06-04 | |
| Ikenna66 | Ikenna | Osumgborogwu | yes | Durham University | Durham | United Kingdom | 2018-01-24 | ||
| Overeem | Irina | Overeem | yes | University of Colorado, INSTAAR | Boulder | Colorado | United States | 2009-11-11 | |
| Lfpachonp | Luis | Pachon | yes | Personal | Bogota | Colombia | 2019-08-27 | ||
| Crys 35 | Cristian | Paduraru | no | home | Iasi | Romania | 2012-05-26 | ||
| Gpolesen | Gustav | Pallisgaard-Olesen | yes | Aarhus University | Aarhus N | Denmark | 2020-08-10 | ||
| Mpalucis | Marisa | Palucis | yes | Caltech | Pasadena | California | United States | 2017-03-06 | |
| Manish7sep | Manish | Pandey | yes | University Center for Research & Development (UCRD), Chandigarh University, Mohali-140413, India | MOHALI | India | 2019-07-07 | ||
| Cpaola | Chris | Paola | yes | University of Minnesota | Minneapolis | Minnesota | United States | 2009-11-12 | |
| Tpapanicolaou | Thanos | Papanicolaou | yes | University of Iowa | Iowa City | Iowa | United States | 2009-11-13 | |
| BramP | Bram | Paredis | yes | KU Leuven | Leuven | Belgium | 2020-09-14 | ||
| Gparker | Gary | Parker | yes | University of Illinois | Urbana | Illinois | United States | 2009-11-13 | |
| Ericparrah | Eric | Parra | yes | University of Potsdam | Berlin | Germany | 2021-07-22 | ||
| Ggp99dp | Daniel | Parsons | yes | University of Hull | Hull | United Kingdom | 2015-02-27 | ||
| Priyank | Priyank | Patel | yes | Presidency University | Kolkata | India | 2019-10-04 | ||
| Rabindra6997 | Rabindra | Patel | no | Wadia Institute of Himalayan Geology | Dehradun | India | 2024-09-17 | ||
| Murari | Murari | Paudel | yes | Wood Rodgers Inc | Sacramento | California | United States | 2009-11-10 | |
| NanditaPaul | Nandita | Paul | yes | Presidency University | Kolkata | India | 2022-02-02 | ||
| Sspaul | Siddhartho | Paul | yes | Purdue University | West Lafayette | Indiana | United States | 2025-05-24 | |
| Jzph | Joseph | Paulo | yes | NA | Bristol | United Kingdom | 2021-12-29 | ||
| FRAPAV1181 | Francesco | Pavano | yes | Lehigh University | Bethlehem | Pennsylvania | United States | 2021-06-04 | |
| Kuchusadu | Siddharth | Pawaria | yes | Uttrakhand Space Application Center | Delhi | India | 2012-10-30 | ||
| Ajpearson | Adam | Pearson | yes | University of Delaware | Newark | Delaware | United States | 2013-07-16 | |
| Sofia | Sofia | Pechlivanidou | yes | University of Bergen | Bergen | Norway | 2010-08-29 | ||
| Peckhams | Scott | Peckham | yes | University of Colorado, INSTAAR | Boulder | Colorado | United States | 2009-11-11 | |
| Vivikathrine | Vivi Kathrine | Pedersen | yes | Department of Earth Science, University of Bergen | Bergen | Norway | 2012-06-21 | ||
| Nadavp | Nadav | Peleg | yes | ETH | Zurich | Switzerland | 2017-08-21 | ||
| Jpelletier | Jon | Pelletier | yes | University of Arizona | Tucson | Arizona | United States | 2009-11-10 | |
| Sipe8327 | Simon | Pendleton | no | INSTAAR | Boulder | Colorado | United States | 2016-08-30 | |
| Shanti.penprase | Shanti | Penprase | yes | University of Minnesota | Minneapolis | Minnesota | United States | 2020-02-03 | |
| Jbento | Joaquim | Pereira Bento Netto Junior | yes | CEM - UFPR | Pontal do Sul / Pontal do Parana | Brazil | 2014-07-31 | ||
| Perignon | Mariela | Perignon | yes | University of Colorado - Boulder | Boulder | Colorado | United States | 2009-11-11 | |
| Mperill2 | Mauricio M. | Perillo | yes | University of Texas | Austin | Texas | United States | 2010-06-01 | |
| Jperkins | Jonathan | Perkins | yes | USGS | Menlo Park | California | United States | 2017-03-06 | |
| MPerlmutter | Martin | Perlmutter | yes | Chevron | Houston | Texas | United States | 2011-09-16 | |
| Tperron | Taylor | Perron | yes | MIT | Cambridge | Massachusetts | United States | 2009-11-12 | |
| Petrasovaa | Anna | Petrasova | yes | North Carolina State University | Raleigh | North Carolina | United States | 2019-05-06 | |
| Petter | Andrew | Petter | yes | University of Minnesota | Minneapolis | Minnesota | United States | 2011-08-09 | |
| Vitolo | Victor | Peña celis | yes | celis | Huanuco | Peru | 2012-01-27 | ||
| Tpfeffer | Tad | Pfeffer | yes | University of Colorado | Boulder | Colorado | United States | 2009-11-13 | |
| AMPfeiffer | Allison | Pfeiffer | yes | Western Washington University | Bellingham | Washington | United States | 2016-08-08 | |
| Bienxanh1991 | Hai | Pham | yes | ho chi minh university of science, Viet Nam | Ho Chi Minh | Vietnam | 2012-10-02 | ||
| Colinbphillips | Colin | Phillips | yes | University of Minnesota | Minneapolis | Minnesota | United States | 2016-04-26 | |
| Tpiacentini | Tommaso | Piacentini | yes | Università "G. d'Annunzio" di Chieti-Pescara | Chieti | Italy | 2011-02-20 | ||
| Jlpickering | Jennifer | Pickering | yes | Vanderbilt University | Nashville | Tennessee | United States | 2011-08-05 | |
| Jpierc13 | Kevin | Pierce | no | University of British Columbia | Vancouver | Canada | 2021-06-04 | ||
| Anastam | Anastasia | Piliouras | she/her | yes | Penn State University | State College | Pennsylvania | United States | 2016-04-26 |
| Giovanna | Giovanna | Pisacane | yes | ENEA | Roma - RM | Italy | 2011-10-06 | ||
| Jessepisel | Jesse | Pisel | yes | Colorado School of Mines | Golden | Colorado | United States | 2012-04-25 | |
| Hpplag | Hans-Peter | Plag | yes | Old Dominion University | Norfolk | Virginia | United States | 2010-06-04 | |
| Caplank | Carolyn | Plank | no | University of Maryland | College Park | Maryland | United States | 2016-08-04 | |
| Plattner | Alain | Plattner | yes | California State University Fresno | Fresno | California | United States | 2014-10-09 | |
| Krzypl | Krzysztof | Pleskot | yes | Adam Mickiewicz University, Poznan | Poznań | Poland | 2021-09-09 | ||
| Marioponce | Mario Alberto | Ponce Pacheco | yes | Delft University of Technology (TU Delft) | Delft | Netherlands | 2018-10-15 | ||
| Aposner | Ari | Posner | yes | University of Arizona | Tucson | Arizona | United States | 2011-05-09 | |
| Gpostma | George | Postma | no | Utrecht University | Utrecht | Netherlands | 2009-11-10 | ||
| John | John | Potapenko | yes | UCSB - Geography | Santa Barbara | California | United States | 2012-01-15 | |
| Mbp2242 | Madison | Preece | she/her | yes | University of Texas at Austin | Austin | Texas | United States | 2024-07-18 |
| Prestonj | John | Preston | yes | The University of Edinburgh | Edinburgh | United Kingdom | 2013-10-23 | ||
| Siddharth | Siddharth | Prizomwala | yes | Tha M.S. University of Baroda | Vadodara | India | 2010-10-27 | ||
| Dpugmire | Dave | Pugmire | yes | ORNL | Oak Ridge | Tennessee | United States | 2011-09-23 | |
| Giuseppe.pulighe | Giuseppe | Pulighe | yes | CREA | Rome | Italy | 2023-11-10 | ||
| Purcelrm | Ryan | Purcell | yes | University of Utah | Salt Lake City | Utah | United States | 2013-02-01 | |
| Amariph | Ana María | Pérez-Hincapié | She/Her | yes | Colorado State University | Fort Collins | Colorado | United States | 2018-04-01 |
| Qinyanhui17 | Yanhui | Qin | yes | Chinese Academy of Sciences | Lanzhou | China | 2017-03-06 | ||
| Jtqin | Jintang | Qin | yes | Institute of Geology, China Earthquake administration | Beijing | China | 2013-05-14 | ||
| Qty | Tianyue | Qu | yes | University of Pittsburgh | Pittsburgh | Pennsylvania | United States | 2020-08-12 | |
| Quanxj17 | Xiaojing | Quan | yes | Department of Geography and Environmental Studies, Carleton University | Ottawa | Canada | 2017-03-29 | ||
| Quattda | Dale | Quattrochi | yes | NASA | Huntsville | Alabama | United States | 2010-03-30 | |
| Andresqm | Andres | Quichimbo | yes | Home | Cardiff | United Kingdom | 2023-08-12 | ||
| Nwtquinn | Nigel | Quinn | yes | c/o Berkeley National Laboratory | San Rafael | California | United States | 2020-03-30 | |
| GregRuetenik | Greg | R | yes | Syracuse University | Syracuse | New York | United States | 2012-08-21 | |
| Hari | Harihar | Rajaram | yes | University of Colorado | Boulder | Colorado | United States | 2009-11-16 | |
| WrenRaming | Logan | Raming | He/Him | yes | Arizona State University | Tempe | Arizona | United States | 2023-03-15 |
| Jramirez | Jorge | Ramirez | yes | Colorado State University | Fort Collins | Colorado | United States | 2009-11-12 | |
| Ramonamariarusu | Rusu | Ramona-Maria | yes | "Politehnica" University of Timisoara | Timisoara | Romania | 2012-06-30 | ||
| Cramos | Carlos | Ramos-Scharron | yes | The University of Texas at Austin | Austin | Texas | United States | 2025-05-02 | |
| PradeepRamtel | Pradeep | Ramtel | yes | University of Cincinnati | Cincinnati | Ohio | United States | 2025-02-18 | |
| Bransom | Barbara | Ransom | yes | NSF | Arlington | Virginia | United States | 2015-02-09 | |
| Volker | Volker | Rath | yes | Universidad Complutense de Madrid | MAdrid | Spain | 2012-05-30 | ||
| K.ratliff | Katherine | Ratliff | yes | US Environmental Protection Agency | Research Triangle Park | North Carolina | United States | 2015-02-21 | |
| Elrau | Erica | Rau | no | West Valley City | Utah | United States | 2020-03-25 | ||
| Jreahl | Jocelyn | Reahl | she/her | yes | University of Colorado Boulder | Boulder | Colorado | United States | 2025-04-01 |
| Abhilash362 | Abhilash | Reddy | no | National institute of technology, surathkal | Mangalore | India | 2012-09-25 | ||
| Jedredwine | Jed | Redwine | yes | EPJV/USACE contractor | Jacksonville | Florida | United States | 2010-05-06 | |
| Arefice | Alberto | Refice | yes | CNR - ISSIA | Bari | Italy | 2017-01-21 | ||
| Regard | Vincent | Regard | yes | University of Toulouse | Toulouse | France | 2016-08-10 | ||
| Nreitman | Nadine | Reitman | yes | U.S. Geological Survey | Golden | Colorado | United States | 2021-04-02 | |
| Baul | Junjie | Ren | yes | China University of Geoscience,Beijing | Beijing | China | 2021-01-13 | ||
| Frengers | Francis | Rengers | yes | U.S. Geological Survey | Golden | Colorado | United States | 2009-11-12 | |
| Mrepasch | Marisa | Repasch | she/her | yes | Univeristy of New Mexico | Albuquerque | New Mexico | United States | 2023-04-26 |
| Marisarepasch | Marisa | Repasch | she/her | yes | University of New Mexico | Albuquerque | New Mexico | United States | 2025-08-12 |
| Prestrepo | Pedro | Restrepo | yes | NOAA Ntnl Weather Service | Silver Spring | Maryland | United States | 2009-11-12 | |
| Leja2017 | Alejandra | Reyes Medina | no | University of Florida | Weston | Florida | United States | 2025-08-26 | |
| NWRichmond | Nick | Richmond | yes | University of Maine | Orono | Maine | United States | 2016-04-26 | |
| S.Riffel | Silvana | Riffel | yes | The University of Queensland | New Farm/Brisbane | Australia | 2010-08-19 | ||
| Rimersara | Sara | Rimer | yes | Argonne National Laboratory | Chicago | Illinois | United States | 2017-05-12 | |
| BastianRingleb | Bastian | Ringleb | yes | Justus-Liebig-University Giessen | Giessen | Germany | 2021-04-06 | ||
| Abbyroat | Abby | Roat | yes | Colorado College | Colorado Springs | Colorado | United States | 2021-03-10 | |
| Lroberge | Laurent | Roberge | yes | Tulane University | New Orleans | Louisiana | United States | 2021-03-26 | |
| Dtrobins | Derek | Robinson | yes | University of Waterloo | Waterloo | Canada | 2020-11-02 | ||
| Dmr | Delores | Robinson | yes | CIRES/Univ of Alabama | Boulder | Colorado | United States | 2011-09-02 | |
| Mrobitaille | Montana | Robitaille | yes | Woods Hole Oceanographic Institution | Woods Hole | Massachusetts | United States | 2017-10-03 | |
| C045395 | Kevin | Roche | yes | Northwestern University | Evanston | Illinois | United States | 2013-07-16 | |
| Arodveg | Ricardo Alejandro | Rodríguez de la Vega | no | Tajaraste S.A. | Santa Cruz de Tenerife | Spain | 2017-07-21 | ||
| Jroering | Josh | Roering | yes | University of Oregon | Eugene | Oregon | United States | 2009-11-12 | |
| Romani12 | Maurizio | Romani | yes | Biometeorology Institute - CNR | Sesto Fiorentino | Italy | 2012-04-25 | ||
| AndhyRomdani | Andhy | Romdani | yes | National Cheng Kung University | Tainan City | Other country... | 2022-02-25 | ||
| Eric | Eric | Roseman | no | unixops | boulder | Colorado | United States | 2012-09-11 | |
| Swenja12345 | Swenja | Rosenwinkel | no | Universität Potsdam | Potsdam | Germany | 2012-03-06 | ||
| Danicaroth | Danica | Roth | yes | Colorado School of Mines | Golden | Colorado | United States | 2018-01-25 | |
| Dsnk | Erwan | Roussel | yes | MSH | Clermont-Ferrand | France | 2012-01-03 | ||
| Ann rowan | Ann | Rowan | yes | Aberystwyth University | Aberystwyth | United Kingdom | 2012-11-13 | ||
| Ann.rowan | Ann | Rowan | yes | University of Bergen | Bergen | Norway | 2023-03-27 | ||
| Jrowland | Joel | Rowland | yes | LANL | Los Alamos | New Mexico | United States | 2017-03-24 | |
| Samuel.roy | Samuel | Roy | yes | University of Maine | Orono | Maine | United States | 2012-01-17 | |
| Aricroy | Aric | Roy | yes | JJTU | Miruna | India | 2021-09-02 | ||
| KevinRozmiarek | Kevin | Rozmiarek | yes | University of Colorado, Boulder | Boulder | Colorado | United States | 2020-08-11 | |
| BertRubash | Lambert | Rubash | yes | Raincoast Scientific | Bellingham | Washington | United States | 2017-06-26 | |
| 0arubin0 | Adam | Rubin | yes | University of Colorado Boulder | Boulder | Colorado | United States | 2018-08-30 | |
| Cmrudorff | Conrado | Rudorff | yes | University of California, Santa Barbara | Santa Barbara | California | United States | 2011-09-23 | |
| Lruiz | Lucas | Ruiz | yes | IANIGLA, UNIDAD DE GEOCRIOLOGIA | Mendoza | Argentina | 2009-11-12 | ||
| Marinaruiz | Marina | Ruiz Sanchez-Oro | she/her | yes | The University of Edinburgh | Edinburgh | United Kingdom | 2022-01-07 | |
| VirginiaRuizV | Virginia | Ruiz-Villanueva | yes | University of Lausanne | Lausanne | Switzerland | 2022-01-11 | ||
| Lucia Ruzycki | Lucia | Ruzycki | yes | Univ. Nac. San Juan (Argentina)-Departamento Geofiasica y Astronomia-Catedra Geologia Aplicada II (Analisis Cuencas Sedimentarias) | San Juan | Argentina | 2011-08-16 | ||
| Mihaela | Mihaela | Ryer | yes | ConocoPhillips | Houston | Texas | United States | 2009-11-10 | |
| Guganesh | Guganesh | S | yes | ANNA UNIVERSITY | Chennai | India | 2018-07-25 | ||
| Nacere | Nacere Mohamed | SAMASSI | yes | UNIVERSITY OF ROCHESTER | Rochester | New York | United States | 2023-12-01 | |
| Geoenggulsen | GUL | SEN | yes | YUZUNCU YIL UNIVERSITY | VAN | Turkey | 2015-01-05 | ||
| Sen88subhajit | SUBHAJIT | SEN | yes | Tripura University | Agartala | India | 2017-12-10 | ||
| Dayasfeq | Prof. Daya | SHANKER | yes | Indian Institute of Technology Roorkee | Roorkee | India | 2018-01-03 | ||
| Lukeng200 | LUKMAN | SOBOYEJO | yes | University of Bologna | Ravenna | Italy | 2020-09-01 | ||
| FredSsemuyaba | FRED | SSEMUYABA | yes | Geological Survey and Mines, | Entebbe | Iceland | 2022-10-17 | ||
| Souleymane | Souleymane | SY | yes | Italian National Research Council (CNR) | Potenza | Italy | 2018-04-04 | ||
| Sadeghi | SeyyedHadi | Sadeghi | yes | Kashan University | Hamadan | Iran | 2021-09-26 | ||
| Simon | Simon | Sadiq | no | Geological Survey of Pakistan | Islamabad | Pakistan | 2024-09-09 | ||
| Rajib | Rajib Kumar | Saha | yes | Geological Survey of Bangladesh | Dhaka | Bangladesh | 2020-05-02 | ||
| Alhassan01 | Alhassaan | Sahad | yes | Illinois State University | Normal | Illinois | United States | 2021-01-21 | |
| Ramendra | Ramendra | Sahoo | yes | IIT Gandhinagar | Ahmedabad | India | 2014-09-04 | ||
| Hiranyasahoo | Hiranya | Sahoo | no | University of New Orleans | New Orleans | Louisiana | United States | 2015-07-13 | |
| Matteo.saletti | Matteo | Saletti | yes | Simon Fraser University | Vancouver | Canada | 2017-08-01 | ||
| Tristan.salles | Tristan | Salles | yes | The University of Sydney | Sydney | Australia | 2013-10-15 | ||
| Jsalmon | Jordy | Salmon-Monviola | His | yes | INRAE | Rennes | France | 2024-03-29 | |
| Saltergerard | Gerard | Salter | yes | University of Minnesota | Minneapolis | Minnesota | United States | 2017-08-07 | |
| Asamaras | Achilleas | Samaras | yes | University of Bologna | Bologna | Italy | 2012-04-11 | ||
| Achilleas.samaras | Achilleas | Samaras | yes | Aristotle University of Thessaloniki | Thessaloniki | Greece | 2018-03-29 | ||
| Nas | Nacere Mohamed | Samassi | yes | University of Rochester | Rochester | New York | United States | 2024-07-18 | |
| CameronSamson | Cameron | Samson | yes | Carleton University | Verner | Canada | 2015-11-01 | ||
| ZuliaMaya | Zulia | Sanchez-Mejia | yes | University of Arizona | Tucson | Arizona | United States | 2013-01-25 | |
| Kesandov | Kelly Patricia | Sandoval Rincón | yes | IGME-CSIC | Madrid | Spain | 2024-04-27 | ||
| Kartikeya.sangwan | Kartikeya | Sangwan | yes | Imperial College London | London | United Kingdom | 2023-03-31 | ||
| Kmsanks | Kelly | Sanks | she/her | yes | Tulane University | New Orleans | Louisiana | United States | 2022-02-17 |
| JISantisteban | Juan | Santisteban | yes | Fac. Geological Sciences, Universidad Complutense de Madrid | Madrid | Spain | 2010-05-02 | ||
| Riju4all | Arkaprabha | Sarkar | no | University of Delhi | Delhi | India | 2023-04-29 | ||
| Leosattler | Leonardo | Sattler Cassara | yes | Federal University of Rio de Janeiro | Rio de Janeiro | Brazil | 2025-07-22 | ||
| Sarasavi | Sara | Savi | no | University of Potsdam | Potsdam | Germany | 2019-09-10 | ||
| Schaeferk | Kevin | Schaefer | yes | National Snow and Ice Data Center | Boulder | Colorado | United States | 2016-10-17 | |
| Schanzs | Sarah | Schanz | yes | Colorado College | Colorado Springs | Colorado | United States | 2015-12-07 | |
| Jscheingross | Joel | Scheingross | he/him | yes | University of Nevada Reno | Reno | Nevada | United States | 2023-07-07 |
| Schenckt | Thomas | Schenck | yes | GSA Geocorps | Ardmore | Pennsylvania | United States | 2012-08-28 | |
| 00tfs | Taylor | Schildgen | yes | University of Potsdam | Potsdam | Germany | 2012-07-21 | ||
| Anna s | Anna | Schneider | yes | BTU Cottbus | Cottbus | Germany | 2012-07-20 | ||
| Dosc3612 | Dominik | Schneider | no | Institute of Arctic and Alpine Research | Boulder | Colorado | United States | 2012-10-20 | |
| Gjpschumann | Guy | Schumann | yes | School of Geographical Sciences, University of Bristol | Bristol | United Kingdom | 2017-03-08 | ||
| Cs2239 | Christopher | Schwalm | yes | Woods Hole Research Center | Falmouth | Massachusetts | United States | 2016-01-17 | |
| Wschwanghart | Wolfgang | Schwanghart | yes | University of Potsdam | Potsdam | Germany | 2010-01-18 | ||
| Palsifae | Aurelien | Schwartz | yes | Columbia University | New York | New York | United States | 2011-05-12 | |
| Schwemro | Robin | Schwemmle | yes | University of Freiburg | Freiburg im Breisgau | Germany | 2023-03-17 | ||
| Jonschwenk | Jon | Schwenk | yes | University of Minnesota, Twin Cities | Minneapolis | Minnesota | United States | 2016-09-13 | |
| Danscott | Dan | Scott | no | Colorado State University | Fort Collins | Colorado | United States | 2017-12-05 | |
| Jseersma | Jessica | Seersma | yes | University of Colorado | Boulder | Colorado | United States | 2013-03-04 | |
| Sas0025 | Stephen | Sefick | yes | Auburn Univeristy | Auburn | Alabama | United States | 2010-02-27 | |
| HSehsah | Haytham | Sehsah | yes | Damietta University | New Damietta | Egypt | 2021-02-28 | ||
| Jselegean | James | Selegean | yes | U.S. Army Corps of Engineers | Detroit | Michigan | United States | 2009-11-12 | |
| Paselkin | Peter | Selkin | He/him | yes | University of Washington Tacoma | Tacoma | Washington | United States | 2024-05-10 |
| Asen | Arunima | Sen | yes | Paris Lodron University Salzburg | Salzburg | Austria | 2025-07-23 | ||
| Sserbin | Shawn | Serbin | yes | Brookhaven National Laboratory | Upton | New York | United States | 2017-04-24 | |
| Ssetegn | Shimelis G. | Setegn | yes | Florida International University | Miami | Florida | United States | 2011-08-05 | |
| Yudi | Yudi | Setya Permana | yes | Indonesia State College Of Meteorology Climatology and Geophysics | Jakarta | Indonesia | 2018-07-31 | ||
| Santoshk.shah | Santosh | Shah | yes | Birbal Sahni Institute of Palaeobotany | Lucknow | India | 2011-09-26 | ||
| Deepshah2196 | Deep | Shah | yes | Indian Institute of Technology Gandhinagar | Ahmedabad | India | 2019-11-11 | ||
| Shao | Yanxiu | Shao | yes | Tianjin University | Tianjin | China | 2021-02-22 | ||
| Jeanielove | Chenxu | Shao | yes | none | Regina | Canada | 2017-04-07 | ||
| Hsharma | Hemanti | Sharma | yes | University of Tuebingen | Tuebingen | Germany | 2019-07-15 | ||
| Ashokshaw87 | Ashok | Shaw | yes | IIT Kharagpur | Kharagpur | India | 2015-08-26 | ||
| Stephen.sheehan | Stephen | Sheehan | yes | University of Colorado, Boulder | BOULDER | Colorado | United States | 2021-03-12 | |
| Sheehace | Christopher | Sheehan | yes | University of Dayton | Dayton | Ohio | United States | 2020-08-12 | |
| Bsheets | Ben | Sheets | yes | University of Washington | Seattle | Washington | United States | 2009-11-13 | |
| Shelef | Eitan | Shelef | yes | University of Pittsburgh | Pittsburgh | Pennsylvania | United States | 2018-01-12 | |
| Dshelley | Dan | Shelley | yes | TCU | Fort Worth | Texas | United States | 2012-12-10 | |
| Xshi | Xuhua | Shi | yes | Earth Observatory of Singapore | Singapore | Singapore | 2011-07-30 | ||
| HaeinShin | Haein | Shin | yes | Yonsei University | Seoul | Korea, South | 2021-03-03 | ||
| Shiravani | Gholamreza | Shiravani | yes | Coastal Research Center | Hannover | Germany | 2015-01-05 | ||
| Yuvalshmilo | Yuval | Shmilovitz | yes | The University of Colorado Boulder | Boulder | Colorado | United States | 2020-05-13 | |
| Cmshobe | Charles | Shobe | yes | University of Colorado | Boulder | Colorado | United States | 2015-07-02 | |
| Andyshriver | Andy | Shriver | yes | CSU Fresno | Fresno | California | United States | 2012-01-09 | |
| Pshuai | Pin | Shuai | yes | Utah State University | Logan | Utah | United States | 2023-10-31 | |
| Crisanto | Crisanto | Silva-Aguilera | yes | Simon Bolivar University | Caracas | Venezuela | 2024-08-15 | ||
| Fjsimons | Frederik | Simons | no | Princeton University | Princeton | New Jersey | United States | 2014-10-07 | |
| Rsincavage | Ryan | Sincavage | yes | Radford University | Radford | Virginia | United States | 2013-07-30 | |
| Arvind Singh | Arvind | Singh | yes | University of Minnesota | Minneapolis | Minnesota | United States | 2011-08-29 | |
| Rnsingh | Rishi | Singh | yes | IIT Gandhinagar | Gandhinagar | India | 2021-04-05 | ||
| Sarabjeet Singh | Sarabjeet | Singh | yes | Panjab University Chandigarh (INDIA) | Chandigarh | India | 2019-07-16 | ||
| DhanendraSingh | Dhanendra | Singh | yes | HNB Garhwal University | Dehradun | India | 2020-07-29 | ||
| Luca sittoni | Luca | Sittoni | yes | Deltares | Delft | Netherlands | 2012-03-02 | ||
| C.skinner | Christopher | Skinner | yes | University of Hull | Hull | United Kingdom | 2015-12-02 | ||
| Leonard Sklar | Leonard | Sklar | yes | Concordia University | Montreal | Canada | 2021-06-10 | ||
| Louise.Slater | Louise | Slater | yes | University of St Andrews | St Andrews | United Kingdom | 2012-07-20 | ||
| Slingerr | Rudy | Slingerland | yes | Penn State University | University Park | Pennsylvania | United States | 2011-10-09 | |
| Sloan091 | Brandon | Sloan | no | University of Minnesota | Minneapolis | Minnesota | United States | 2016-08-10 | |
| Ksloff | Kees | Sloff | yes | Deltares and Delft University | Delft | Netherlands | 2009-11-12 | ||
| VladimirS | Vladimir | Smirnov | yes | Wintershall | Rijswijk | Netherlands | 2015-02-27 | ||
| Jamisons | Jamison | Smith | yes | University of Colorado | Boulder | Colorado | United States | 2010-05-19 | |
| Ksnell | Katie | Snell | yes | University of Colorado Boulder | Boulder | Colorado | United States | 2017-03-06 | |
| Esolohin | Elena | Sol | no | IU | Bloomington | Indiana | United States | 2021-02-22 | |
| PSolyom | PÇter | Solyom | yes | University of West Hungary _ Savaria Campus | Szombathely | Hungary | 2009-11-13 | ||
| Aleah | Aleah | Sommers | yes | INSTAAR | Boulder | Colorado | United States | 2013-01-25 | |
| Mson | Minwoo | Son | yes | University of Florida | Newark | Delaware | United States | 2009-11-13 | |
| Csorensen | Clayton | Sorensen | yes | University of Idaho | Moscow | Idaho | United States | 2013-09-05 | |
| Gsotnik | Garry | Sotnik | yes | University of Michigan | Ann Arbor | Michigan | United States | 2021-06-08 | |
| Disouuza | Diego | Souza | yes | IGC USP | São Paulo | Brazil | 2013-03-06 | ||
| Jjspector | Juliana | Spector | yes | Sacramento | California | United States | 2018-05-18 | ||
| Petethespencer | Peter | Spencer | yes | Qatar National Historic Environment Project | Doha | Qatar | 2014-04-21 | ||
| Nastalde | Nadja | Stalder | yes | Université de Lausanne | Lausanne | Switzerland | 2017-12-07 | ||
| Jstamm | John | Stamm | yes | U.S. Geological Survey | Rapid City | South Dakota | United States | 2009-11-12 | |
| Jest2111 | Jessica | Stanley | yes | University of Idaho | Moscow | Idaho | United States | 2015-09-25 | |
| Cstark | Colin | Stark | yes | Lamont-Doherty Earth Observatory, Columbia University | Palisades | New York | United States | 2010-11-24 | |
| RebeccaST | Rebecca | Staveley-Taylor | no | King's College London | London | United Kingdom | 2015-11-13 | ||
| Psteer | Philippe | Steer | yes | University of Rennes 1 | Rennes | France | 2009-11-12 | ||
| Jfsteiner | Jakob | Steiner | yes | Utrecht University | Utrecht | Netherlands | 2019-12-17 | ||
| Rstewart | Rob | Stewart | yes | University of New Hampshire | Durham | New Hampshire | United States | 2009-11-12 | |
| Maria.stoica | Maria | Stoica | yes | University of Colorado, Boulder | Boulder | Colorado | United States | 2016-02-04 | |
| Mstone | Mark | Stone | yes | Desert Research Insitute | Las Vegas | Nevada | United States | 2009-11-12 | |
| Dastones | David | Stonestrom | yes | US Geological Survey | Menlo Park | California | United States | 2009-11-10 | |
| Cstormer | Callahan | Stormer | yes | Arizona State University | Tempe | Arizona | United States | 2025-05-14 | |
| Jstorms | Joep | Storms | yes | Delft University of Technology | Delft | Netherlands | 2009-11-12 | ||
| Rstrauch | Ronda | Strauch | no | City of Seattle | Seattle | Washington | United States | 2020-01-16 | |
| RobvB | Robert | Strey | no | Leibniz Universitaet Hannover | Hanover | Germany | 2013-01-24 | ||
| Lisastright | Lisa | Stright | yes | University of Utah | Salt Lake City | Utah | United States | 2012-10-08 | |
| Kstrom | Kyle | Strom | yes | Virginia Tech | Blacksburg | Virginia | United States | 2011-04-15 | |
| Wstruble | Will | Struble | yes | University of Oregon | Eugene | Oregon | United States | 2017-02-15 | |
| Sstuenzi | Simone | Stünzi | yes | Alfred Wegener Institute | Potsdam | Germany | 2019-03-08 | ||
| Sumaiya | FNU | Sumaiya | yes | Boston College | Brighton | Massachusetts | United States | 2023-02-02 | |
| Sunyj | Yujun | Sun | yes | Chinese Academy of Geological Sciences | Beijing | China | 2022-07-07 | ||
| Anna ida | Anna Ida | Sunaryo | yes | Sriwijaya University | semarang | Indonesia | 2011-05-24 | ||
| Sunjaybhugeo | Sunjay | Sunjay | yes | GEOPHYSICS,BHU | Varanasi | India | 2016-04-29 | ||
| Carldswanson | Carl | Swanson | no | Tulane University | New Orleans | Louisiana | United States | 2014-03-26 | |
| Sweeneykristin | Kristin | Sweeney | yes | University of Oregon | Eugene | Oregon | United States | 2012-07-20 | |
| Sswenson | Sean | Swenson | yes | NCAR | Boulder | Colorado | United States | 2009-11-12 | |
| Jswenson | John | Swenson | yes | University of Minnesota-Duluth | Duluth | Minnesota | United States | 2009-11-13 | |
| Syvitski | Jaia | Syvitski | yes | University of Colorado, INSTAAR | Boulder | Colorado | United States | 2008-09-19 | |
| Robertsz | Robert | Szczepanek | yes | Jagiellonian University | Cracow | Poland | 2011-10-06 | ||
| Ejsanchezt | Edward | Sánchez | yes | Universidad Nacional de Colombia | Medellín | Colombia | 2021-01-27 | ||
| Psolyom | Péter | Sólyom | yes | - | Kismaros | Hungary | 2017-12-18 | ||
| Ctague | Christina | Tague | yes | University of California, Santa Barbara | Santa Barbara | California | United States | 2009-11-03 | |
| Ptx1834375815 | Peng | Taixin | yes | Institute of mountain hazards and environment | chengdu | China | 2023-06-16 | ||
| Michaltal | Michal | Tal | yes | University of Aix-Marseille, Laboratory CEREGE | Aix-en-Provence | France | 2010-10-13 | ||
| RockyTalchabhadel | Rocky | Talchabhadel | yes | Jackson State University | Jackson | Mississippi | United States | 2023-10-24 | |
| Niraj Bal Tamang | Niraj Bal | Tamang | yes | University of Auckland | Auckland | New Zealand | 2021-04-16 | ||
| Tanzeli | Zeli | Tan | yes | PNNL | Richland | Washington | United States | 2017-11-24 | |
| Florencetan | Florence | Tan | she/her | yes | KU Leuven | Leuven | Belgium | 2024-05-08 | |
| Tanghui0822 | Hui | Tang | yes | University of Arizona | Tucson | Arizona | United States | 2016-04-26 | |
| Tan | Tanya | Tanya | She/Her | yes | University of Delhi | New Delhi | India | 2024-02-27 | |
| Dtarb | David | Tarboton | yes | Utah State University | Logan | Utah | United States | 2009-11-10 | |
| Ctasich | Chris | Tasich | yes | Vanderbilt University | Nashville | Tennessee | United States | 2017-03-29 | |
| Tatecb | Brandt | Tate | He/Him | yes | Vanderbilt University | Nashville, TN | Tennessee | United States | 2022-02-22 |
| Analystmanager | Harold | Taylor | yes | University of Memphis/FedEx | Arlington | Tennessee | United States | 2011-05-13 | |
| Atemme | Arnaud | Temme | yes | Wageningen University | Wageningen | Netherlands | 2009-11-12 | ||
| Tennchri | Christopher | Tennant | yes | Idaho State University | Pocatello | Idaho | United States | 2012-07-20 | |
| Tktesfa2018 | Teklu | Tesfa | yes | Pacific Northwest National Laboratory | Richland | Washington | United States | 2018-06-05 | |
| Thaler.evan | Evan | Thaler | He/His | yes | LANL | Los Alamos | New Mexico | United States | 2022-04-15 |
| Amrit2044 | Amrit | Thapa | yes | University of Alaska Fairbanks (UAF) | Fairbanks | Alaska | United States | 2023-12-23 | |
| Dtheodor | Dimitrios | Theodorakis | he/him | yes | Met Office | Exeter | United Kingdom | 2023-05-20 | |
| Montythind | Montek | Thind | no | INSTAAR | Boulder | Colorado | United States | 2017-06-20 | |
| Cwt | Chris | Thomas | no | British Geological Survey | Edinburgh | United Kingdom | 2013-01-09 | ||
| Jessicathompson | Jessica | Thompson | yes | UC Santa Barbara | Santa Barbara | California | United States | 2013-01-12 | |
| Tian | Feng | Tian | yes | University of Colorado | Boulder | Colorado | United States | 2010-07-30 | |
| Kelchuan | Xiaochuan | Tian | yes | Lamont Doherty Earth Observatory | New York | New York | United States | 2015-11-11 | |
| Alebachew | Alebachew | Tiruye | yes | Amhara Reginal Agricultural Research Institute | Bahir Dar Special Zone | Ethiopia | 2022-09-10 | ||
| Mohamed mostafa | Mohamed | Tolba | yes | Kafrelsheikh university | Kafr el-Sheikh | Egypt | 2012-11-02 | ||
| Azamatt | Azamat | Tolipov | no | University of Iceland | Reykjavik | Iceland | 2018-10-16 | ||
| NevenaAndricTomasevic | Nevena | Tomasevic | yes | Karlsruhe Institute of Technology | Karlsruhe | Germany | 2020-09-11 | ||
| Jontomassi | Jonathon | Tomassi | yes | Rockledge | Florida | United States | 2024-09-04 | ||
| Dennistong1987 | Xinyue | Tong | yes | UT Austin | Austin | Texas | United States | 2017-12-05 | |
| RTop | Rebecca | Topness | she/her | yes | University at Buffalo | Buffalo | New York | United States | 2025-05-20 |
| Imt34 | Izzy | Topper | she/her | yes | University of Cambridge | Cambridge | United Kingdom | 2023-03-21 | |
| Matteo | Matteo | Toro | yes | Geoconsulting Inc | Bolzano | Italy | 2012-02-10 | ||
| Geomofo | Raymond | Torres | yes | University of South Carolina | Columbia | South Carolina | United States | 2017-03-29 | |
| Strampush | Sheila | Trampush | yes | Pennsylvania State University | University Park | Pennsylvania | United States | 2015-07-06 | |
| Mtremblay | Marissa | Tremblay | yes | Scottish Universities Environmental Research Centre | Glasgow | United Kingdom | 2013-12-20 | ||
| Jorgetrd | Jorge | Trindade | yes | Geography Research Centre - University of Lisbon | Lisboa | Portugal | 2012-01-06 | ||
| Gauravrichy | Gaurav | Tripathi | yes | IIRS | Dehradun | India | 2019-09-01 | ||
| Trueman | Adam | Trueman | yes | University of Durham | Durham | United Kingdom | 2010-10-08 | ||
| Cctrunz | Celia | Trunz | no | University of Arkansas | Fayetteville | Arkansas | United States | 2019-03-15 | |
| Gtucker | Greg | Tucker | yes | University of Colorado | Boulder | Colorado | United States | 2009-11-10 | |
| AbiT | Abigail | Tucker | no | University of Montana | Missoula | Montana | United States | 2023-03-07 | |
| Jtunnicl | Jon | Tunnicliffe | yes | University of Auckland | Auckland | New Zealand | 2012-01-27 | ||
| Mohittunwal | Mohit | Tunwal | yes | University College Cork | Cork | Ireland | 2020-08-09 | ||
| Ctweedie | Craig | Tweedie | yes | University of Texas at El Paso | El Paso | Texas | United States | 2009-11-13 | |
| Praveenkhanna Udayakumar | Praveenkhanna | Udayakumar | yes | Integrated Coastal and Marine Area Management project Directorate, Ministry of Earth Sciences, Government of India | Chennai | India | 2015-05-08 | ||
| Tjulrich | Thomas | Ulrich | he/him | yes | Vanderbilt University | Nashville | Tennessee | United States | 2024-03-15 |
| Pupton | Phaedra | Upton | yes | GNS Science | Lower Hutt | New Zealand | 2009-11-13 | ||
| Quthman | Qudus | Uthman | yes | University of Florida | Gainesville | Florida | United States | 2023-07-15 | |
| Pedroval | Pedro | Val | yes | CUNY Queens College | Flushing | New York | United States | 2014-04-28 | |
| Payasho | Alfredo | Valenzuela | yes | Estudiante | Temuco | Chile | 2012-07-09 | ||
| Anoopvaliyaveettil | Anoop | Valiya veettil | no | CSU | FORT COLLINS | Colorado | United States | 2020-07-27 | |
| Rachel.valletta | Rachel | Valletta | yes | University of Pennsylvania | Philadelphia | Pennsylvania | United States | 2013-07-16 | |
| Dvalters | Declan | Valters | yes | University of Manchester | Manchester | United Kingdom | 2013-10-26 | ||
| Balrvu | Ronald | Van Balen | yes | Vrije Universiteit | Amsterdam | Netherlands | 2009-11-10 | ||
| Stvhoey | Stijn | Van Hoey | yes | VITO | Mol | Belgium | 2010-05-17 | ||
| Max Van Wyk de Vries | Maximillian | Van Wyk de Vries | no | University of Edinburgh | Edinburgh | United Kingdom | 2017-12-26 | ||
| Tomvw | Tom | VanWalleghem | yes | University of Cordoba | Cordoba | Spain | 2015-02-12 | ||
| Veerlevan | Veerle | Vanacker | yes | University of Louvain, Belgium | Louvain-la-Neuve | Belgium | 2015-03-13 | ||
| Matthiasvanmaercke | Matthias | Vanmaercke | yes | Catholic University Leuven | Heverlee | Belgium | 2011-08-08 | ||
| Dvaughn | Derrick | Vaughn | yes | Yale University | New Haven | Connecticut | United States | 2021-05-14 | |
| Fvgaldos | Fernando | Vegas Galdos | yes | University of Cantabria | Santander | Spain | 2013-12-23 | ||
| Gonzaloveiga | Gonzalo | Veiga | no | Centro de Investigaciones Geológicas | La Plata | Argentina | 2015-01-04 | ||
| Dvetsch | David | Vetsch | yes | ETH Zurich | Zurich | Switzerland | 2024-02-02 | ||
| Laelvetter | Lael | Vetter | yes | Tulane University | New Orleans | Louisiana | United States | 2015-07-02 | |
| Gvezzoli | Giovanni | Vezzoli | yes | University of Milano - Bicocca | Milano | Italy | 2016-02-18 | ||
| Andressavmansur | Andressa | Vianna Mansur | yes | CASEL Center for the Analysis of Social-Ecological Landscapes, Indiana University | Bloomington | Indiana | United States | 2016-02-04 | |
| Tvillasenor | Tania | Villasenor | yes | University of Florida | Gainesville | Florida | United States | 2014-08-01 | |
| Vilaplanella | Miquel | Vilà | yes | ICGC | Barcelona | Spain | 2014-10-02 | ||
| Eviparelli | Enrica | Viparelli | yes | University of Illinois at Urbana-Champaign | Urbana | Illinois | United States | 2009-11-13 | |
| JVukomanovic | Jelena | Vukomanovic | yes | Institute of Arctic & Alpine Research (INSTAAR) - CU Boulder | Boulder | Colorado | United States | 2014-10-15 | |
| Lvulis | Lawrence | Vulis | yes | University of California, Irvine | Irvine | California | United States | 2020-11-17 | |
| Danielvt | Daniel | Vázquez Tarrío | yes | University of Oviedo | Oviedo | Spain | 2020-01-22 | ||
| WANGYY | YANYAN | WANG | yes | ETH ZURICH | ZURICH | Switzerland | 2016-06-16 | ||
| Youweiwang | Youwei | WANG | yes | Delft University of Technology | Delft | Netherlands | 2020-06-11 | ||
| Ginamwade | Gina | Wade | yes | VCSI | Huntsville | Alabama | United States | 2010-03-29 | |
| Wahlg | Greg | Wahl | no | (1)Tsinghua University,China (2)University of Colorado, Boulder | Boulder CO | Colorado | United States | 2014-04-16 | |
| Donnyriowahyudi | Donny | Wahyudi | yes | The University of Edinburgh | Edinburgh | United Kingdom | 2020-04-24 | ||
| Rwalcott | Rachel | Walcott | yes | The University of Edinburgh | Edinburgh | United Kingdom | 2009-11-05 | ||
| Lawa234 | Laurel | Walker | yes | University of Kentucky | Lexington | Kentucky | United States | 2013-05-10 | |
| Matheuswalmeida | Matheus | Wanderley de Almeida | yes | Vrije Universiteit Amsterdam | Amsterdam | Netherlands | 2025-02-18 | ||
| Jfwang | Jingfeng | Wang | yes | University of California | Irvine | California | United States | 2009-11-13 | |
| Nmefc | Peitao | Wang | yes | nmefc | beijing | China | 2010-01-05 | ||
| Tigerwp | Ping | Wang | yes | China University of Geosciences, Beijing | Beijing | China | 2010-01-30 | ||
| Hjwang | Houjie | Wang | yes | Ocean University of China | Qingdao | China | 2010-07-08 | ||
| Wangwf | Weifeng | Wang | yes | McGill University | Montreal | Canada | 2014-03-24 | ||
| Honolulu Wang | Hao | Wang | yes | UMCES | Cambridge | Maryland | United States | 2015-03-20 | |
| Jwang72 | Jiaze | Wang | yes | louisiana state university | baton rouge | Louisiana | United States | 2015-07-05 | |
| Wangxiang | Xiang | Wang | yes | University of Minnesota Twin Cities | St Paul | Minnesota | United States | 2015-07-06 | |
| Wwang | Wei | Wang | yes | University of Colorado | Boulder | Colorado | United States | 2016-09-22 | |
| Wk1984 | Kang | Wang | yes | INSTAAR, CU-Boulder | Boulder | Colorado | United States | 2012-10-26 | |
| Jwang | Junhui | Wang | yes | Nagasaki University | Nagasaki | Japan | 2018-09-11 | ||
| Plwang | Pei-Ling | Wang | yes | University of Victoria | Victoria | Canada | 2019-07-04 | ||
| Binwang | Bin | Wang | yes | Shaanxi Normal University | Xi‘an | China | 2023-11-01 | ||
| SiyuWang | Siyu | Wang | She/Her | yes | University of Victoria | Victoria | Canada | 2025-02-05 | |
| Johnncsdms | John Mohd | Wani | He | yes | Jawaharlal Nehru University New Delhi India | New Delhi | India | 2022-09-01 | |
| Warddj | Dylan | Ward | yes | University of Cincinnati | Cincinnati | Ohio | United States | 2011-02-03 | |
| DAEM | Carl | Watson | yes | British Geological Survey | Nottingham | United Kingdom | 2009-11-10 | ||
| Jswatts | Joshua | Watts | yes | Arizona State University | Tempe | Arizona | United States | 2014-02-25 | |
| Emiawei | Emily | Wei | yes | Scripps Institution of Oceanography, UCSD | San Diego | California | United States | 2018-06-05 | |
| GJweltje | Gert Jan | Weltje | yes | Delft University of Technology | Delft | Netherlands | 2009-11-13 | ||
| Cwelty | Claire | Welty | yes | University of Maryland Baltimore County | Baltimore | Maryland | United States | 2009-11-12 | |
| Ezwelty | Ethan | Welty | no | INSTAAR | Boulder | Colorado | United States | 2010-01-25 | |
| Jaywen | Tao | Wen | yes | Syracuse University | Syracuse | New York | United States | 2020-01-28 | |
| Beth.wenell | Beth | Wenell | yes | University of Minnesota | St. Paul | Minnesota | United States | 2011-08-10 | |
| Mauro | Mauro | Werder | yes | Simon Fraser University | Burnaby BC | Canada | 2013-02-01 | ||
| H20joe | Joseph | Wheaton | yes | Utah State University | Logan | Utah | United States | 2009-11-10 | |
| Laurenwheeler | Lauren | Wheeler | yes | University of New Mexico | Albuquerque | New Mexico | United States | 2016-04-26 | |
| Dwhipp | Dave | Whipp | he, him, his | yes | University of Helsinki | Helsinki | Finland | 2025-05-14 | |
| Kxwhipple | Kelin | Whipple | yes | Arizona State University | TEMPE | Arizona | United States | 2023-08-12 | |
| Dcwhite | Danny | White | he/him | yes | Colorado State University | Fort Collins | Colorado | United States | 2025-02-13 |
| Awickert | Andy | Wickert | yes | University of Minnesota | Minneapolis | Minnesota | United States | 2009-11-10 | |
| Pwilcock | Peter | Wilcock | yes | Utah State University | Logan | Utah | United States | 2009-11-12 | |
| Kwilkison | Kelby | Wilkison | no | Trihydro Corporation | Laramie | Wyoming | United States | 2019-06-14 | |
| Garrywillgoose | Garry | Willgoose | yes | The University of Newcastle | Newcastle | Australia | 2009-12-07 | ||
| Jlwilliamsiii | John | Williams | yes | Colorado School of Mines | Golden | Colorado | United States | 2009-11-14 | |
| Zwilliams | Zachary | Williams | yes | University of Arizona | Tucson | Arizona | United States | 2013-08-27 | |
| Richardwilliams | Richard | Williams | yes | Glasgow University | Glasgow | United Kingdom | 2015-10-02 | ||
| Markw | Mark | Williams | yes | University of Colorado | Boulder | Colorado | United States | 2011-09-23 | |
| Sgwwilliams | Sarah | Williams | yes | Vanderbilt University | Nashville | Tennessee | United States | 2023-02-27 | |
| Bwillis | Brian | Willis | yes | Chevron ETC | Houston | Texas | United States | 2011-07-29 | |
| Wilscoli | Colin | Wilson | yes | Oregon State University | Corvallis | Oregon | United States | 2022-05-13 | |
| Ewinchell | Eric | Winchell | no | INSTAAR | Boulder | Colorado | United States | 2013-01-17 | |
| Awinner3 | Amelia | Winner | yes | Georgia Tech | Atlanta | Georgia | United States | 2016-04-26 | |
| Cwobus | Cameron | Wobus | yes | Stratus Consulting | Boulder | Colorado | United States | 2013-12-21 | |
| Ewohl | Ellen | Wohl | yes | Colorado State University | Fort Collins | Colorado | United States | 2009-11-13 | |
| Ewolf | Eric | Wolf | yes | University of Colorado/LASP | Boulder | Colorado | United States | 2009-11-13 | |
| Wwollheim | Wilfred | Wollheim | yes | University of New Hampshire | Durham | New Hampshire | United States | 2009-11-12 | |
| Jowolpert1 | Josh | Wolpert | yes | University of Toronto | Toronto | Canada | Error: Too many #time calls. | ||
| Ggjsw | Jefferson | Wong | yes | University of Bristol | Bristol | United Kingdom | Error: Too many #time calls. | ||
| Jwoodard2 | Jacob | Woodard | yes | University of Wisconsin-Madison | Madison | Wisconsin | United States | Error: Too many #time calls. | |
| Swiadworms | Swiad | Worms | no | University of Aberdeen | Aberdeen | United Kingdom | Error: Too many #time calls. | ||
| Twynn | Theresa | Wynn | yes | Virginia Tech | Blacksburg | Virginia | United States | Error: Too many #time calls. | |
| Zhoux | ZHOUXUAN | XIAO | yes | Sun Yat-sen University | Zhuhai | China | Error: Too many #time calls. | ||
| Kxu | Kehui (Kevin) | Xu | yes | Louisiana State University | Baton Rouge | Louisiana | United States | Error: Too many #time calls. | |
| Wasser | Jun | Xu | yes | Louisiana State University | Baton Rouge | Louisiana | United States | Error: Too many #time calls. | |
| Xlia | Liang | Xue | yes | Oklahoma State University | Stillwater | Oklahoma | United States | Error: Too many #time calls. | |
| Xueliang | Liang | Xue | yes | Bowling Green State Universit | Bowling Green | Ohio | United States | Error: Too many #time calls. | |
| Wxskyer | Wang | Xue-Tian | yes | China University of Mining & Technology, BeiJing | Beijing | China | Error: Too many #time calls. | ||
| Zhangya | Zhang | Ya | yes | Tianjin University | Tianjin | China | Error: Too many #time calls. | ||
| Emyager | Elowyn | Yager | yes | University of Idaho | Boise | Idaho | United States | Error: Too many #time calls. | |
| Bigasmountain | Dai | Yamazaki | yes | The University of Tokyo | Tokyo | Japan | Error: Too many #time calls. | ||
| Yanb | Beichuan | Yan | yes | University of Colorado, INSTAAR | Boulder | Colorado | United States | Error: Too many #time calls. | |
| Yanites | Brian | Yanites | yes | Indiana University | Bloomington | Indiana | United States | Error: Too many #time calls. | |
| No1Seed | Tzu-hao | Yeh | yes | University of Illinois, Champaign-Urbana | Urbana | Illinois | United States | Error: Too many #time calls. | |
| Yetemen | Omer | Yetemen | yes | Istanbul Technical University | Istanbul | Turkey | Error: Too many #time calls. | ||
| Cylla | Claudia | Ylla Arbos | no | Delft University of Technology | Delft | Netherlands | Error: Too many #time calls. | ||
| Myokoz | Masayuki | Yokozawa | yes | Waseda University | Tokorozawa | Japan | Error: Too many #time calls. | ||
| Michaelhyoung | Michael | Young | yes | The University of Texas at Austin | Austin | Texas | United States | Error: Too many #time calls. | |
| Weiyu | Wei | Yu | yes | NCAR | Boulder | Colorado | United States | Error: Too many #time calls. | |
| Jingxingyu | Jingxing | Yu | yes | Institute of Geology, CEA | Beijing | China | Error: Too many #time calls. | ||
| Yss123yss | Songshan | Yue | yes | Lab of Virtual Geographic Environment (MOE) | Nanjing | China | Error: Too many #time calls. | ||
| Ryuretich | Richard | Yuretich | yes | National Science Foundation | Arlington | Virginia | United States | Error: Too many #time calls. | |
| Jie | Jie | ZHU | yes | Duke university | Durham, NC | North Carolina | United States | Error: Too many #time calls. | |
| Hiranzani | Hiran | Zani | yes | INPE | Sao Jose dos Campos | Brazil | Error: Too many #time calls. | ||
| M Zebari | Mjahid | Zebari | no | FSU Jena | Jena | Germany | Error: Too many #time calls. | ||
| Zysight | YU | Zhang | yes | Los Alamos National Lab | Los Alamos | New Mexico | United States | Error: Too many #time calls. | |
| Zhang | Yuanfu | Zhang | yes | China University of Geosciences, Beijing | Beijing | China | Error: Too many #time calls. | ||
| Bozhang | Bo | Zhang | yes | China University of Geosciences (Beijing) | Beijing | China | Error: Too many #time calls. | ||
| Kewei | Kewei | Zhao | yes | Princeton University | Princeton | New Jersey | United States | Error: Too many #time calls. | |
| Zhaoq6 | Qian | Zhao | yes | Southern University of Science and Technology | Shenzhen | China | Error: Too many #time calls. | ||
| Joeyzhou1984 | Hang | Zhou | yes | University of Idaho | Moscow | Idaho | United States | Error: Too many #time calls. | |
| Zhouzeng | Zeng | Zhou | yes | IH Cantabria | Santander | Spain | Error: Too many #time calls. | ||
| Haiyan | Haiyan | Zhou | yes | subsurface insights | Rapid City | South Dakota | United States | Error: Too many #time calls. | |
| Pauldzimmer | Paul | Zimmer | yes | San Jose State University | San Jose | California | United States | Error: Too many #time calls. | |
| MZ | Marina | Zingaro | yes | University of Bari | Bari | Italy | Error: Too many #time calls. | ||
| Czou | Chris | Zou | yes | Oklahoma State University | Stillwater | Oklahoma | United States | Error: Too many #time calls. | |
| Frazucca | Francesco | Zucca | yes | university of pavia | Pavia | Italy | Error: Too many #time calls. | ||
| Rzuehlke | Rainer | Zuehlke | yes | Saudi Aramco | Dhahran | Saudi Arabia | Error: Too many #time calls. | ||
| SamAnderson | samuel | anderson | yes | 1988 | New Orleans | California | United States | Error: Too many #time calls. | |
| Luisastudillo | luis | astudillo | yes | cigiden | concepción | Chile | Error: Too many #time calls. | ||
| RC01 | chakra | bhandari | yes | GRIT | lalitpur | Nepal | Error: Too many #time calls. | ||
| Felex | fele | cai | yes | lanzhou university | lanzhou | China | Error: Too many #time calls. | ||
| Santiago cataño | santiago | cataño alvarez | yes | national university | Medellín | Colombia | Error: Too many #time calls. | ||
| Scatanoa | santiago | cataño-alvarez | yes | national university (colombia) | medellin | Colombia | Error: Too many #time calls. | ||
| Zhengchaogang | zheng | chaogang | yes | Nanjing Normal university | Nanjing | China | Error: Too many #time calls. | ||
| Nuttmanf16 | julian | chesnutt | yes | NCSU | Raleigh | North Carolina | United States | Error: Too many #time calls. | |
| Renatodasilva | Renato | da Silva | He/Him | yes | Queens College | Queens | New York | United States | Error: Too many #time calls. |
| Iwinter | Ilja | de Winter | yes | Delft University of Technology | Delft | Netherlands | Error: Too many #time calls. | ||
| Natgriben | natacha | gribenski | yes | Stockholm University | Stockholm | Sweden | Error: Too many #time calls. | ||
| Guomingming | mingming | guo | yes | northeast institute of geography and agro-ecology, CAS | Harbin | China | Error: Too many #time calls. | ||
| HunjHunj | ningjie | hu | yes | Duke University | Durham | North Carolina | United States | Error: Too many #time calls. | |
| Jambaljav | yamkhin | jambaljav | yes | institute of geography and geoecology | Ulaanbaatar | Mongolia | Error: Too many #time calls. | ||
| Edwardlu | taian | lu | yes | OUC | Qingdao | China | Error: Too many #time calls. | ||
| Lt | luting | luting | yes | East China Normal University | Shanghai | China | Error: Too many #time calls. | ||
| Sojan mathew | sojan | mathew | yes | university college dublin | Dublin | Ireland | Error: Too many #time calls. | ||
| Shubhra | shubhra | sharma | yes | physical research laboratory | Ahmedabad | India | Error: Too many #time calls. | ||
| Sonnguyen | nguyen minh | son | yes | softviet | hcm | Vietnam | Error: Too many #time calls. | ||
| Jade | yu | sun | yes | fuzhou university | fuzhou | China | Error: Too many #time calls. | ||
| Woutermatthijs | Wout | van Dijk | yes | Durham University | Durham | United Kingdom | Error: Too many #time calls. | ||
| MvSoest | Maud | van Soest | yes | Loughborough university | Loughborough | United Kingdom | Error: Too many #time calls. | ||
| Wietse | Wietse | van de Lageweg | yes | Universiteit Utrecht | Utrecht | Netherlands | Error: Too many #time calls. | ||
| Pvdbeek | Peter | van der Beek | yes | University of Colorado | Boulder | Colorado | United States | Error: Too many #time calls. | |
| Emmavdz | Emma | van der Zanden | yes | VU University | Amsterdam | Netherlands | Error: Too many #time calls. | ||
| Claudiaa | Claudia | von Flotow | no | UBC | Vancouver | Canada | Error: Too many #time calls. | ||
| William | wei | wang | yes | Lanzhou University | Lanzhou | China | Error: Too many #time calls. | ||
| Xianyanwang | xianyan | wang | yes | Nanjing University | Nanjing | China | Error: Too many #time calls. | ||
| Zhou | zhou | wen | yes | no | china | Illinois | United States | Error: Too many #time calls. | |
| ZmWu | zhenming | wu | yes | University of Reading | Reading | United Kingdom | Error: Too many #time calls. | ||
| Haroro | dong | xiaolu | yes | Nanjing University | nanjing | China | Error: Too many #time calls. | ||
| Aha | Wang | xinhang | yes | China Univesity of Geosciences(Beijing) | Beijing | China | Error: Too many #time calls. | ||
| Zhengyu | yu | zheng | yes | Tsinghua university | Beijing | China | Error: Too many #time calls. |
