Model:GEOtop: Difference between revisions

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{{Model identity
|Model also known as=
|Model type=Modular
}}
{{Start models incorporated}}
{{End a table}}
{{Model identity2
|ModelDomain=Hydrology, Terrestrial
|Spatial dimensions=2D
|Spatialscale=Landscape-Scale
|One-line model description=Distributed hydrological model, water and energy budgets
|Extended model description=GEOtop accommodates very complex topography and, besides the water balance integrates all the terms in the surface energy balance equation. For saturated and unsaturated subsurface flow, it uses the 3D Richards’ equation. An accurate treatment of radiation inputs is implemented in order to be able to return surface temperature.
The model GEOtop simulates the complete hydrological balance in a continuous way, during a whole year, inside a basin and combines the main features of the modern land surfaces models with the distributed rainfall-runoff models.
The new 0.875 version of GEOtop introduces the snow accumulation and melt module and describes sub-surface flows in an unsaturated media more accurately. With respect to the version 0.750 the updates are fundamental: the codex is completely eviewed, the energy and mass parametrizations are rewritten, the input/output file set is redifined.
GEOtop makes it possible to know the outgoing discharge at the basin's closing section, to estimate the local values at the ground of humidity, of soil temperature, of sensible and latent heat fluxes, of heat flux in the soil and of net radiation, together with other hydrometeorlogical distributed variables. Furthermore it describes the distributed snow water equivalent and surface snow temperature.
GEOtop is a model based on the use of Digital Elevation Models (DEMs). It makes also use of meteorological measurements obtained thought traditional instruments on the ground. Yet, it can also assimilate distributed data like those coming from radar measurements, from satellite terrain sensing or from micrometeorological models.
}}
{{Start model keyword table}}
{{Model keywords
|Model keywords=basins
}}
{{End a table}}
{{Modeler information
{{Modeler information
|First name=Riccardo
|First name=Riccardo
Line 5: Line 31:
|Institute / Organization=University of Trento
|Institute / Organization=University of Trento
|Postal address 1=Via Mesiano, 77
|Postal address 1=Via Mesiano, 77
|Postal address 2=
|Town / City=Trento
|Town / City=Trento
|Postal code=I-38100
|Postal code=I-38100
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|Additional last name=Endrizzi
|Additional last name=Endrizzi
|Additional type of contact=Model developer
|Additional type of contact=Model developer
|Additional institute / Organization=
|Additional postal address 1=
|Additional postal address 2=
|Additional town / City=
|Additional postal code=
|Additional state=
|Additional country=
|Additional email address=
|Additional phone=
|Additional fax=
}}
}}
{{Additional modeler information
{{Additional modeler information
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|Additional last name=Dall'Amico
|Additional last name=Dall'Amico
|Additional type of contact=Model developer
|Additional type of contact=Model developer
}}
|Additional institute / Organization=
{{Model identity
|Additional postal address 1=
|Model type=Modular
|Additional postal address 2=
|Categories=Hydrology, Terrestrial
|Additional town / City=
|Spatial dimensions=2D
|Additional postal code=
|Spatialscale=Landscape-Scale
|Additional state=
|One-line model description=Distributed hydrological model, water and energy budgets
|Additional country=
|Extended model description=GEOtop accommodates very complex topography and, besides the water balance integrates all the terms in the surface energy balance equation. For saturated and unsaturated subsurface flow, it uses the 3D Richards’ equation. An accurate treatment of radiation inputs is implemented in order to be able to return surface temperature.
|Additional email address=
 
|Additional phone=
The model GEOtop simulates the complete hydrological balance in a continuous way, during a whole year, inside a basin and combines the main features of the modern land surfaces models with the distributed rainfall-runoff models.
|Additional fax=
 
The new 0.875 version of GEOtop introduces the snow accumulation and melt module and describes sub-surface flows in an unsaturated media more accurately. With respect to the version 0.750 the updates are fundamental: the codex is completely eviewed, the energy and mass parametrizations are rewritten, the input/output file set is redifined.
 
GEOtop makes it possible to know the outgoing discharge at the basin's closing section, to estimate the local values at the ground of humidity, of soil temperature, of sensible and latent heat fluxes, of heat flux in the soil and of net radiation, together with other hydrometeorlogical distributed variables. Furthermore it describes the distributed snow water equivalent and surface snow temperature.
 
GEOtop is a model based on the use of Digital Elevation Models (DEMs). It makes also use of meteorological measurements obtained thought traditional instruments on the ground. Yet, it can also assimilate distributed data like those coming from radar measurements, from satellite terrain sensing or from micrometeorological models.
}}
}}
{{Model technical information
{{Model technical information
|Supported platforms=Linux, Mac OS, Windows
|Supported platforms=Linux, Mac OS, Windows
|Other platform=
|Programming language=Fortran77, C, Java
|Programming language=Fortran77, C, Java
|Other program language=
|Code optimized=Single Processor
|Code optimized=Single Processor
|Multiple processors implemented=
|Nr of distributed processors=
|Nr of shared processors=
|Start year development=1997
|Start year development=1997
|Does model development still take place?=Yes
|Does model development still take place?=Yes
|Model availability=As code, As executable
|End year development=
|Model availability=As code
|Source code availability=Through web repository
|Source code availability=Through web repository
|Source web address=http://www.geotop.org/cgi-bin/moin.cgi/Download_GEOtop
|Source web address=http://geotopmodel.github.io/geotop/
|ViewVC web address=
|Program license type=Other
|Program license type=Other
|Program license type other=--
|Program license type other=--
|OpenMI compliant=No but possible
|CCA component=No but possible
|IRF interface=No but possible
|CMT component=Not yet
|Memory requirements=Dependent on DEM size
|Memory requirements=Dependent on DEM size
|Typical run time=Depends on the lenght of the period simulated
|Typical run time=Depends on the lenght of the period simulated
}}
}}
{{Input - Output description
{{Input - Output description
|Describe input parameters=Please see:  http://www.geotop.org
|Describe input parameters=Please see:  http://geotopmodel.github.io/geotop/
|Input format=ASCII
|Input format=ASCII
|Describe output parameters=Please see:  http://www.geotop.org
|Other input format=
|Describe output parameters=Please see:  http://geotopmodel.github.io/geotop/
|Output format=ASCII
|Output format=ASCII
|Other output format=
|Pre-processing software needed?=No
|Pre-processing software needed?=No
|Describe pre-processing software=
|Post-processing software needed?=Yes
|Post-processing software needed?=Yes
|Describe post-processing software=JGrass (http://www.jgrass.org) for visualizing inputs/outputs. Interface with IDL, matlab and R are also being developed.
|Describe post-processing software=JGrass (http://www.jgrass.org) for visualizing inputs/outputs. Interface with IDL, matlab and R are also being developed.
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{{Process description model
{{Process description model
|Describe processes represented by the model=Please have a look at: http://www.slideshare.net/GEOFRAMEcafe/geotop-2008?type=powerpoint.
|Describe processes represented by the model=Please have a look at: http://www.slideshare.net/GEOFRAMEcafe/geotop-2008?type=powerpoint.
|Describe key physical parameters and equations=Please give a look at http://www.geotop.org
|Describe key physical parameters and equations=Please give a look at http://geotopmodel.github.io/geotop/
|Describe length scale and resolution constraints=Resolution is limited by RAM. Processes however are parametrized at a few square meter scale.
|Describe length scale and resolution constraints=Resolution is limited by RAM. Processes however are parametrized at a few square meter scale.
|Describe time scale and resolution constraints=Most forcings are required at hourly scale. Integration time step is what required by numerical algorithms to converge (depends actually on processes)
|Describe time scale and resolution constraints=Most forcings are required at hourly scale. Integration time step is what required by numerical algorithms to converge (depends actually on processes)
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{{Model testing
{{Model testing
|Describe available calibration data sets=There are few test on Rio Corda, a ten square kilometer catchment in Trentino, Italy. Simulations on Little Washita will be made available soon, too.
|Describe available calibration data sets=There are few test on Rio Corda, a ten square kilometer catchment in Trentino, Italy. Simulations on Little Washita will be made available soon, too.
|Describe available test data sets=Please look at the GEOtop website: http://www.geotop.org/cgi-bin/moin.cgi/Scientific_Articles
|Model calibration data=
|Describe available test data sets=Please look at the GEOtop website: http://www.slideshare.net/GEOFRAMEcafe/geotop-2008?type=powerpoint
|Model test data=
|Describe ideal data for testing=The ideal data set is one as those of Panola catchment.
|Describe ideal data for testing=The ideal data set is one as those of Panola catchment.
}}
}}
{{Users groups model
{{Users groups model
|Do you have current or future plans for collaborating with other researchers?=Yes, see list-geotopdev@ing.unitn.it and the developer's website. There is also a list for users: list-geotopusers@ing.unitn.it.
|Do you have current or future plans for collaborating with other researchers?=Yes, see list-geotopdev@ing.unitn.it and the developer's website. There is also a list for users: list-geotopusers@ing.unitn.it.
Information at www.geotop.org
Information at http://geotopmodel.github.io/geotop/
}}
}}
{{Documentation model
{{Documentation model
|Provide key papers on model if any=All documentation available is on the GEOtop wesite. However, the manual is not up-to-date. A new manual will follow soon.
Key papers model:
Bertoldi, G., Notarnicola, C., Leitinger, G., Endrizzi, S., Zebisch, M., and Tappeiner, U.: Morphological and ecohydrological controls on land surface temperature in an Alpine catchment, Ecohydrology, under revision, 2009.
Structure and application of the extension of the GEOtop model to study landslides and debris flows: 2 Simoni, S., Zanotti, F., Bertoldi, G., Rigon, R.: Modelling the probability of occurrence of shallow landslides and channelized debris flows using GEOtop-SF, Hydrological Processes,. doi: 10.1002/hyp.6886, 2007.
Description and application of the GEOtop model v. 0.875: 3 Rigon, R., Bertoldi, G. and Over, T. M.: GEOtop: A Distributed Hydrological Model with Coupled Water and Energy Budgets., Journal of Hydrometeorology, Vol. 7, No. 3, pages 371-388, 2006.
Application of the GEOtop model v. 0.875 to complex topography and sensitivity study: 4 Bertoldi, G., Rigon, R. and Over, T. M.: Impact of Watershed Geomorphic Characteristics on the Energy and Water Budgets, Journal of Hydrometeorology, Vol. 7, No. 3, pages 389-403, 2006.
Description and application of the snow module of the GEOtop model v. 0.875: 5 Zanotti, F., Endrizzi, S., Bertoldi, G. and Rigon, R., The GEOTOP snow module, Hydrological Processes, 18, 3667-3679, DOI 10.1002/hyp.5794, 2004.
Ph.D Thesis
1 Development and application of the GEOtop model v. 0.75 and 0.875: Bertoldi G., The water and energy balance at basin scale: a distributed modeling approach, University of Trento, Monograph of the School of Doctoral Studies in Environmental Engineering, 202 pp., ISBN 88-8443-069-0, 2004. [2] The the Richard's equation numerical scheme of GEOtop v. 0.9375: E.Cordano, Subsurface water flow in a catchment: theoretical tools. PhD thesis, Universita, degli Studi di Genova, 2006. 3 Development and application of the snow module of the GEOtop model v. 0.935.: S. Endrizzi. Snow cover modelling at a local and distributed scale over complex terrain. Ph.D Dissertation in Environmental Engineering, University of Trento, Italy, 2007. [4] Development and application of the extension of the GEOtop model to study landslides and debris flows: S. Simoni. A Comprehensive Approach to Landslide Triggering. Ph.D Dissertation in Environmental Engineering, University of Trento, Italy, 2007. [5] Automatic parameter estimation of GEOtop model v. 0.75 and 0.875.: R. Entezarolmahdi. SParameter Estimation for Hydrologic Models. Ph.D Dissertation in Environmental Engineering, University of Trento, Italy, 2007.
|Manual model available=Yes
|Manual model available=Yes
|Model website if any=http://www.geotop.org
|Model manual=geotop 20110719 users man.pdf,
|Model forum=http://www.geotop.org/cgi-bin/moin.cgi
|Model website if any=http://geotopmodel.github.io/geotop/
|Model forum=http://www.slideshare.net/GEOFRAMEcafe/geotop-2008?type=powerpoint
}}
{{Additional comments model
|Comments=
}}
}}
{{Additional comments model}}
{{CSDMS staff part
{{Infobox Model
|OpenMI compliant=No but possible
|model name              = GEOtop
|IRF interface=No but possible
|developer                = '''Rigon''', Riccardo
|CMT component=No but possible
|one-line-description    = Distributed hydrological model, water and energy budgets 
|CCA component=No but possible
|type                    = Model
|source                  = [[image:Red1.png]]
}}
}}
{{Start coupled table}}
{{End a table}}
{{End headertab}}
{{{{PAGENAME}}_autokeywords}}
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==Introduction==
==Introduction==
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== History ==
== History ==


== Papers ==
== References  ==
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{{#ifexist:Template:{{PAGENAME}}-citation-indices|{{{{PAGENAME}}-citation-indices}}|}}<br>
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== Issues ==
== Issues ==


== Help ==
== Help ==
{{#ifexist:Model_help:{{PAGENAME}}|[[Model_help:{{PAGENAME}}]]|}}


== Input Files ==
== Input Files ==


== Output Files ==
== Output Files ==
== Download ==
== Source ==
[[Category:Terrestrial]]
[[Category:Hydrology]]

Latest revision as of 20:14, 16 September 2020



GEOtop


Metadata

Also known as
Model type Modular
Model part of larger framework
Note on status model
Date note status model
Incorporated models or components:
Spatial dimensions 2D
Spatial extent Landscape-Scale
Model domain Hydrology, Terrestrial
One-line model description Distributed hydrological model, water and energy budgets
Extended model description GEOtop accommodates very complex topography and, besides the water balance integrates all the terms in the surface energy balance equation. For saturated and unsaturated subsurface flow, it uses the 3D Richards’ equation. An accurate treatment of radiation inputs is implemented in order to be able to return surface temperature.

The model GEOtop simulates the complete hydrological balance in a continuous way, during a whole year, inside a basin and combines the main features of the modern land surfaces models with the distributed rainfall-runoff models.

The new 0.875 version of GEOtop introduces the snow accumulation and melt module and describes sub-surface flows in an unsaturated media more accurately. With respect to the version 0.750 the updates are fundamental: the codex is completely eviewed, the energy and mass parametrizations are rewritten, the input/output file set is redifined.

GEOtop makes it possible to know the outgoing discharge at the basin's closing section, to estimate the local values at the ground of humidity, of soil temperature, of sensible and latent heat fluxes, of heat flux in the soil and of net radiation, together with other hydrometeorlogical distributed variables. Furthermore it describes the distributed snow water equivalent and surface snow temperature.

GEOtop is a model based on the use of Digital Elevation Models (DEMs). It makes also use of meteorological measurements obtained thought traditional instruments on the ground. Yet, it can also assimilate distributed data like those coming from radar measurements, from satellite terrain sensing or from micrometeorological models.

Keywords:

basins,

Name Riccardo Rigon
Type of contact Technical contact
Institute / Organization University of Trento
Postal address 1 Via Mesiano, 77
Postal address 2
Town / City Trento
Postal code I-38100
State NO STATE
Country Italy
Email address riccardo.rigon@ing.unitn.it
Phone +39-0461-882614
Fax +39-0461-882672


Name Stefano Endrizzi
Type of contact Model developer
Institute / Organization
Postal address 1
Postal address 2
Town / City
Postal code
State
Country
Email address
Phone
Fax


Name Matteo Dall'Amico
Type of contact Model developer
Institute / Organization
Postal address 1
Postal address 2
Town / City
Postal code
State
Country
Email address
Phone
Fax


Supported platforms
Linux, Mac OS, Windows
Other platform
Programming language

Fortran77, C, Java

Other program language
Code optimized Single Processor
Multiple processors implemented
Nr of distributed processors
Nr of shared processors
Start year development 1997
Does model development still take place? Yes
If above answer is no, provide end year model development
Code development status
When did you indicate the 'code development status'?
Model availability As code
Source code availability
(Or provide future intension) 		Through web repository
Source web address http://geotopmodel.github.io/geotop/
Source csdms web address
Program license type Other
Program license type other --
Memory requirements Dependent on DEM size
Typical run time Depends on the lenght of the period simulated


Describe input parameters Please see: http://geotopmodel.github.io/geotop/
Input format ASCII
Other input format
Describe output parameters Please see: http://geotopmodel.github.io/geotop/
Output format ASCII
Other output format
Pre-processing software needed? No
Describe pre-processing software
Post-processing software needed? Yes
Describe post-processing software JGrass (http://www.jgrass.org) for visualizing inputs/outputs. Interface with IDL, matlab and R are also being developed.
Visualization software needed? Yes
If above answer is yes
Other visualization software JGrass


Describe processes represented by the model Please have a look at: http://www.slideshare.net/GEOFRAMEcafe/geotop-2008?type=powerpoint.
Describe key physical parameters and equations Please give a look at http://geotopmodel.github.io/geotop/
Describe length scale and resolution constraints Resolution is limited by RAM. Processes however are parametrized at a few square meter scale.
Describe time scale and resolution constraints Most forcings are required at hourly scale. Integration time step is what required by numerical algorithms to converge (depends actually on processes)
Describe any numerical limitations and issues Any of the processes modeling can be obviously improved.


Describe available calibration data sets There are few test on Rio Corda, a ten square kilometer catchment in Trentino, Italy. Simulations on Little Washita will be made available soon, too.
Upload calibration data sets if available:
Describe available test data sets Please look at the GEOtop website: http://www.slideshare.net/GEOFRAMEcafe/geotop-2008?type=powerpoint
Upload test data sets if available:
Describe ideal data for testing The ideal data set is one as those of Panola catchment.


Do you have current or future plans for collaborating with other researchers? Yes, see list-geotopdev@ing.unitn.it and the developer's website. There is also a list for users: list-geotopusers@ing.unitn.it.

Information at http://geotopmodel.github.io/geotop/

Is there a manual available? Yes
Upload manual if available: Media:geotop 20110719 users man.pdf
Model website if any http://geotopmodel.github.io/geotop/
Model forum / discussion board http://www.slideshare.net/GEOFRAMEcafe/geotop-2008?type=powerpoint
Comments


This part will be filled out by CSDMS staff

OpenMI compliant No but possible
BMI compliant No but possible
WMT component No but possible
PyMT component
Is this a data component
Can be coupled with:
Model info
Authors
Riccardo Rigon
Endrizzi, Dall'Amico
Source code
Model citations
Nr. of publications: 30
Total citations: 1173
h-index: 13
m-quotient: 0.65
QR-code
Qrcode GEOtop.png
Link to this page
Other models by author




Introduction

History

References



Nr. of publications: 30
Total citations: 1173
h-index: 13
m-quotient: 0.65



Featured publication(s)YearModel describedType of ReferenceCitations
Rigon, Riccardo; Bertoldi, Giacomo; Over, Thomas M.; 2006. GEOtop: A Distributed Hydrological Model with Coupled Water and Energy Budgets. Journal of Hydrometeorology, 7, 371–388. 10.1175/JHM497.1
(View/edit entry)		2006 GEOtop
 Model overview 260
See more publications of GEOtop


Issues

Help

Input Files

Output Files

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