Model:CruAKTemp: Difference between revisions

Latest revision as of 10:35, 6 June 2025

Also known as	cruAKTemp
Model type	Tool
Model part of larger framework
Note on status model
Date note status model

Incorporated models or components:

Spatial dimensions	2D
Spatial extent	Regional-Scale
Model domain	Climate
One-line model description	cruAKtemp is a data component to access a subsample of CRU NCEP data temperature for Alaska
Extended model description	CruAKtemp is a python 2.7 package that is a data component which serves to provide onthly temperature data over the 20th century for permafrost modeling. The original dataset at higher resolution can be found here: http://ckan.snap.uaf.edu/dataset/historical-monthly-and-derived-temperature-products-771m-cru-ts The geographical extent of this CRUAKtemp dataset has been reduced to greatly reduce the number of ocean or Canadian pixels. Also, the spatial resolution has been reduced by a factor of 13 in each direction, resulting in an effective pixel resolution of about 10km. The data are monthly average temperatures for each month from January 1901 through December 2009.

Keywords:

Supported platforms
Other platform	n/a
Programming language	Python
Other program language
Code optimized	Single Processor
Multiple processors implemented
Nr of distributed processors
Nr of shared processors
Start year development	2016
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)
Source web address
Source csdms web address
Program license type	GPL v3
Program license type other
Memory requirements
Typical run time	n/a

Describe input parameters	This is a data component that serves as input to a set of components in the permafrost modeling toolkit
Input format
Other input format
Describe output parameters	The data component provides monthly temperature as a NetCDF file for the region of Alaska
Output format
Other output format
Pre-processing software needed?	No
Describe pre-processing software
Post-processing software needed?	No
Describe post-processing software
Visualization software needed?	No
If above answer is yes
Other visualization software

Describe processes represented by the model	n/a
Describe key physical parameters and equations	CRU-NCEP SNAP
Describe length scale and resolution constraints	Downsampled from original data to 10 km by 10 km resolution
Describe time scale and resolution constraints	Data coverage 1901-2009 monthly temperature in degree Celcius.
Describe any numerical limitations and issues	not relevant

Describe available calibration data sets	not relevant
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 dataset is part of the permafrost modeling project; it can function with other components.

Is there a manual available?	No
Upload manual if available:
Model website if any
Model forum / discussion board	https://github.com/permamodel/cruAKtemp

Comments

This part will be filled out by CSDMS staff

Can be coupled with:	Frost_Model,

Model info

Authors

Source code

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