10.5065/D64747ZJ
Zhang, T.
National Snow and Ice Data Center.
Barry, R.
U. Colorado, NSIDC, World Data Center for Glaciology
Frauenfeld, O.
National Snow and Ice Data Center
Zhang, T.
National Snow and Ice Data Center.
Time Series of Active Layer Thickness in the Russian Arctic, 1930-1990. Version 1.0
UCAR/NCAR - Earth Observing Laboratory
2009
scientific data
climatologyMeteorologyAtmosphere
Arctic
Land Character
Terrestrial Ecosystems
Weather Stations
In Situ Land-based Platforms > WEATHER STATIONS/NETWORKS > WEATHER STATIONS > > 1551f765-cbb8-479f-a796-87c61868c509
Soil Temperature Probe
In Situ/Laboratory Instruments > Probes > > > SOIL TEMPERATURE PROBE > > 278ab29e-9e5e-4829-a676-57db94d4bbf1
EARTH SCIENCE > LAND SURFACE > FROZEN GROUND > ACTIVE LAYER
EARTH SCIENCE > CRYOSPHERE > SNOW/ICE > PERMAFROST
EARTH SCIENCE > CRYOSPHERE > FROZEN GROUND > ACTIVE LAYER
EARTH SCIENCE > LAND SURFACE > FROZEN GROUND > PERMAFROST
ARCSS
NSF Arctic System Science
A - C > ARCSS > Arctic System Science > b8cdc313-fb09-4796-99ac-079de0dcb042
University Corporation For Atmospheric Research (UCAR):National Center for Atmospheric Research (NCAR):Earth Observing Laboratory (EOL):Data Managment and Services (DMS)
Zhang, Tingjun, tzhang@kryos.colorado.edu
National Snow and Ice Data Center.
Zhang, Tingjun, tzhang@kryos.colorado.edu
National Snow and Ice Data Center.
Zhang, Tingjun, tzhang@kryos.colorado.edu
National Snow and Ice Data Center.
Barry, Roger G., rbarry@nsidc.colorado.edu
U. Colorado, NSIDC, World Data Center for Glaciology
1930-01-01T00:00:00Z/1990-12-31T23:59:59Z
2009-04-29T15:01:34Z
en
106.ARCSS160
https://data.eol.ucar.edu/file/download/41ACCE92B88/arcss160.pdf
https://data.eol.ucar.edu/file/download/41ACCB029C8/pf_station_locations.gif
https://data.eol.ucar.edu/file/download/41ACC4E530A/readme.txt
https://data.eol.ucar.edu/arctic_projects/arcss/Data_Policy.html
https://www.eol.ucar.edu/field_projects/arcss
1 data file
3 ancillary/documentation files
56 KiB
ZIP: PKZIP (application/zip)
1.0
These data are available to be used subject to the University Corporation for Atmospheric Research ("UCAR") terms and conditions.
This data set consists of active layer thickness (ALT) measurements based on soil temperatures in the Russian Arctic. The active layer is the top layer of ground that freezes in the winter and thaws in the summer over permafrost. Changes in ALT over northern high-latitude permafrost regions have important impacts on the surface energy balance, hydrologic cycle, carbon exchange between the atmosphere and the land surface, plant growth, and ecosystem as a whole. Warming may thicken the active layer and induce permafrost thaw. Investigators collected data from 31 ground-based stations. Derived from monthly averages, the record includes annual maximum active layer depths from 1930 to 1990. Data are in tab-delimited ASCII text format.
88.30000
178.90000
60.90000
70.75000