This data is the simulation distribution map of permafrost in the upper reaches of Heihe River. The surface temperature at 0cm of nine stations inside and outside the source area of the upper reaches of Heihe River is obtained by spatial interpolation combined with permafrost simulation method. In the figure, 1 represents seasonal frozen soil and 2 represents permafrost.
collect time | 1993/01/04 - 2012/12/31 |
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collect place | Upper Heihe River |
data size | 973.8 MiB |
data format | TIFF |
Coordinate system | WGS84 |
Projection | +proj=longlat +datum=WGS84 +no_defs |
Land surface temperature at 0 cm of nine stations inside and outside the source area of the upper reaches of Heihe River
Spatial interpolation and frozen soil simulation
Good data quality
# | number | name | type |
1 | 91125011 | National Natural Science Foundation of China |
# | title | file size |
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1 | Readme.txt | 307 Bytes |
2 | Reclass_F_1993.aux | 10.6 KiB |
3 | Reclass_F_1993.rrd | 3.9 MiB |
4 | Reclass_F_1993.tif | 44.7 MiB |
5 | Reclass_F_1993.tif.vat.dbf | 136 Bytes |
6 | Reclass_F_1994.aux | 10.6 KiB |
7 | Reclass_F_1994.rrd | 3.9 MiB |
8 | Reclass_F_1994.tif | 44.7 MiB |
9 | Reclass_F_1994.tif.vat.dbf | 136 Bytes |
10 | Reclass_F_1995.aux | 10.6 KiB |
1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012
Mountainous areas in the upper reaches of Heihe River Heihe River Basin
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