Model:CMIP

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CMIP

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Summary Contact Technical specs In/Output Process Testing Other Component info Also known as CMIP-temp Model type Tool Model part of larger framework permafrost toolbox Note on status model Date note status model Incorporated models or components: Spatial dimensions 2D Spatial extent Continental Model domain Climate, Cryosphere One-line model description Data component provides monthly mean temperature for Permafrost Region 1902-2100 Extended model description Data component processed from the CRU-NCEP Climate Model Intercomparison Project - 5, also called CMIP 5. Data presented include the mean annual temperature for each gridcell, mean July temperature and mean January temperature over the period 1902 -2100. This dataset presents the mean of the CMIP5 models, and the original climate models were run for the representative concentration pathway RCP 8.5. Keywords: Name Irina Overeem Type of contact Project manager Institute / Organization INSTAAR, University of Colorado Postal address 1 4001 Discovery Dr Postal address 2 Town / City Boulder CO Postal code 80303 State Country United States Email address irina.overeem@colorado.edu Phone +1-303-4926631 Fax Name Scott Stewart Type of contact Model developer Institute / Organization INSTAAR, University of Colorado Postal address 1 4001 Discovery Dr Postal address 2 Town / City Boulder CO Postal code 80303 State Colorado Country United States Email address scott.stewart@colorado.edu Phone Fax Supported platforms Unix, Linux, Mac OS Other platform Programming language Python Other program language Code optimized Single Processor Multiple processors implemented Nr of distributed processors Nr of shared processors Start year development 2017 Does model development still take place? Yes If above answer is no, provide end year model development Code development status As is, no updates are provided When did you indicate the 'code development status'? 2020 Model availability As code, As teaching tool Source code availability (Or provide future intension) Through web repository Source web address https://github.com/permamodel Source csdms web address Program license type BSD or MIT X11 Program license type other Memory requirements dataset is >2GB Typical run time not applicable Describe input parameters This data component serves as input climate data for components in the permafrost toolbox. It requires specification of time period, time step (monthly), and of grid dimensions. To set the grid to a desired region x=25 means 25 degrees east of the international date line y=37 means 37 degrees south of the north pole (30 by 23) means a grid that is "30 degrees E/W by 23 degrees N/S" Input format ASCII Other input format Describe output parameters The component provides monthly temperature data in degrees Celcius. Within the CSDMS framework, the component generates an NetCDF file of a stacked grid of monthly temperatures over the specified region. Output format Binary Other output format Pre-processing software needed? No Describe pre-processing software Post-processing software needed? No Describe post-processing software Visualization software needed? Yes If above answer is yes Other visualization software Any software that can visualize NetCDF. Describe processes represented by the model Air surface temperature as simulated from coupled atmosphere-ocean global climate models Describe key physical parameters and equations The original dataset was created by the Describe length scale and resolution constraints The grid is 720 wide by 360 high, thus it a half degree resolution. Describe time scale and resolution constraints Data covers 1901 to 2100. It is processed from the original data to comprise a monthly timescale. Describe any numerical limitations and issues Describe available calibration data sets not applicable Upload calibration data sets if available: Describe available test data sets Upload test data sets if available: Describe ideal data for testing Do you have current or future plans for collaborating with other researchers? This component is part of the permafrost toolbox, it is currently linked to the Frost number model, and the Frost Number GEO. Extension of its functionality planned is to allow it to work with the Kudyatsev model. Is there a manual available? No Upload manual if available: Model website if any Model forum / discussion board Comments This part will be filled out by CSDMS staff OpenMI compliant No not possible BMI compliant No but possible WMT component No but possible PyMT component No but possible Is this a data component Can be coupled with: Frost_Model, Kudryavtsev_Model,

Model info Authors Irina Overeem Stewart Source code Go to external source code site Model citations Nr. of publications: 1 Total citations: 255 h-index: 1 m-quotient: 0.08 QR-code Link to this page Other models by author AquaTellUs CMIP Frost Model Kudryavtsev Model River Temperature Model

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Nr. of publications:	1
Total citations:	255
h-index:	1
m-quotient:	0.08

Featured publication(s)	Year	Model described	Type of Reference	Citations
Taylor, Karl E.; Stouffer, Ronald J.; Meehl, Gerald A.; 2012. An Overview of CMIP5 and the Experiment Design. Bulletin of the American Meteorological Society, 93, 485–498. 10.1175/BAMS-D-11-00094.1 (View/edit entry)	2012	CMIP	Related theory	12816
Wei, Y.; Liu, S.; Huntzinger, D. N.; Michalak, A. M.; Viovy, N.; Post, W. M.; Schwalm, C. R.; Schaefer, K.; Jacobson, A. R.; Lu, C.; Tian, H.; Ricciuto, D. M.; Cook, R. B.; Mao, J.; Shi, X.; 2014. The North American Carbon Program Multi-scale Synthesis and Terrestrial Model Intercomparison Project – Part 2: Environmental driver data. Geoscientific Model Development, 7, 2875–2893. 10.5194/gmd-7-2875-2014 (View/edit entry)	2014	CMIP	--	255
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