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From CSDMS
Boulder +
United States +
Kang +
University of Colorado +
Wang +
4001 Discovery Dr. +
Colorado +
Technical contact +
Yes +
No not possible +
Single Processor +
Creation date"Creation date" is a predefined property that corresponds to the date of the first revision of a subject and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
18:28:49, 10 April 2017 +
This model is part of the perma-model proj … This model is part of the perma-model project which aims to built flexible cyberinfrastructure for permafrost modeling. </br>Close collaborators include: </br>Elchin Jafarov at Los Alamos National Lab, NM</br>Kevin Schaeffer at National Snow and Ice Data Center, Boulder, COonal Snow and Ice Data Center, Boulder, CO +
Air Temperature : seasonal range of air te … Air Temperature : seasonal range of air temperature </br>Snow parameters: winter-averaged Snow Thickness and Snow Density, thermal conductivity of snow</br>Vegetation parameters: Vegetation height, vegetation thermal conductivity</br>Soil properties: volumetric water content, heat capacity in frozen and thawed state, heat capacity in frozen and thawed state +
Solutions are generated for a 1D vertical column.
When input data are gridded, maps of 1D vertical columns can be made. +
analytical solution +
Dampening effects of vegetation and snow on temperature
Mean annual active layer thickness
Mean annual temperature at the permafrost ground surface +
Visualization of NetCDF files +
Kudryavtsev's parametrization treats a per … Kudryavtsev's parametrization treats a permafrost environment as a system of individual layers, each with their own thermal properties. </br>Air, snow, vegetation, soil each are separate layers and their thermal (insulatory effects) are quantified from layer thickness, their heat capacity and conductivity.ess, their heat capacity and conductivity. +
Active +
Models the temporal and spatial distributi … Models the temporal and spatial distribution of the active layer thickness and temperature of permafrost soils. The underlying approximation accounts for effects of air temperature, snow cover, vegatation, soil moisture, soil thermal properties to predict temperature at the ground surface and mean active layer thickness.d surface and mean active layer thickness. +
Irina +
Has query"Has query" is a predefined property that represents meta information (in form of a <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Subobject">subobject</a>) about individual queries and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
NetCDF +
Last editor is"Last editor is" is a predefined property that contains the page name of the user who created the last revision and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
0 +
N/A +
Ku Model +
active +, layer +, thickness +, model +, active layer thickness +, models the temporal +, active layer +, layer thickness +, temporal and spatial +, spatial distribution +, permafrost soils +, soil thermal properties +, underlying approximation accounts +, temperature +, snow cover +, models +, permafrost +, cryosphere + and kudryavtsev model +
Single +
Modification date"Modification date" is a predefined property that corresponds to the date of the last modification of a subject and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
02:18:14, 17 September 2020 +
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Permafrost Active Layer Thickness Model based on Kudryavtsev's parametrization +
NetCDF +
4001 Discovery Dr. +
80303 +
false +
Processing error"Processing error" is a predefined property provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a> and represents errors that appeared in connection with improper value annotations or input processing.
BSD or MIT X11 +
Python +
fast +
Through web repository +
https://github.com/permamodel +
Regional-Scale +
2016 +
Project manager +
Any NetCDF visualization codesPanoply +
