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National Cryosphere Desert Data Center
Permafrost Map of China and Its Neighbors Based Circum-Arctic Map of Permafrost and Ground Ice Conditions
This dataset contains field descriptors: Num_ Code (permafrost attribute code) Combo (permafrost attribute) Extend (frozen soil range...
visits:
3493
Orders Count:
38
file size:
1.7 MB
update time:
2021-01-11

National Cryosphere Desert Data Center
Long-term surface soil freeze/thaw states dataset of China using the dual-indies algorithm (1978-2015)
SMMR (1978-1987), SSM / I (1987-2009) and ssmis (2009-2015) daily brightness temperature data are used in this data set, which is generated by double inde...
visits:
1473
Orders Count:
23
file size:
64.7 MB
update time:
2020-03-27

National Cryosphere Desert Data Center
Heihe River Basin 2001-2011 spatiotemporal continuous Lai data set
Based on MODIS Lai products (mcd15a2 and mod15a2), the daily and 1km resolution Lai datasets of 2001-2011 are obtained by using the improved hats algorith...
visits:
1783
Orders Count:
16
file size:
1.2 GB
update time:
2020-12-22

National Cryosphere Desert Data Center
Long term vegetation index dataset of the QinghaiLake River Basin – SPOT Vegetation
The data set is a long time series vegetation index data set of Qinghai Lake Basin. It is mainly aimed at the normalized vegetation index (NDVI), includin...
visits:
2433
Orders Count:
12
file size:
10.0 MB
update time:
2021-01-05

National Cryosphere Desert Data Center
River network dataset of the QinghaiLake river basin
The data is the river data set of Qinghai Lake Basin, including the topographic map and TM remote sensing image revision of Tianjun County, Gangcha County...
visits:
3576
Orders Count:
74
file size:
700.3 kB
update time:
2021-01-05

National Cryosphere Desert Data Center
Data set of vegetation index of long time series spotvegetation in Qaidam River Basin
The data set is the long-term vegetation index data set of Qaidam River Basin, which is mainly aimed at the normalized vegetation index (NDVI), including ...
visits:
2482
Orders Count:
16
file size:
62.4 MB
update time:
2020-04-08

National Cryosphere Desert Data Center
The Data set of Observation and Simulation of ModFlow
This data is required for MODFLOW operation of groundwater model in the middle reaches of Heihe River.
visits:
2717
Orders Count:
15
file size:
767.9 MB
update time:
2021-01-11

National Cryosphere Desert Data Center
Vegetation map (1:1,000,000) in the Heihe river basin
The data is the digitization of the Heihe River basin part of the 1:1 million Vegetation Atlas of China, 1:1000, 000 Vegetation Atlas of China is edited b...
visits:
5908
Orders Count:
22
file size:
2.9 MB
update time:
2021-01-11

National Cryosphere Desert Data Center
Long time series GIMMS vegetation index data set in China
The data set includes the global vegetation index changes from 1981 to 2006. The format is envi standard format, and the projection is Albers. The tempora...
visits:
3691
Orders Count:
90
file size:
3.6 GB
update time:
2020-03-26

National Cryosphere Desert Data Center
NPP dataset in the Heihe River Basin
The annual total and average net primary productivity (NPP) of different ecosystems in Heihe River Basin from 1998 to 2002 were estimated by using the mod...
visits:
2766
Orders Count:
22
file size:
12.4 MB
update time:
2020-04-08

National Cryosphere Desert Data Center
Long-term snow depth dataset of China
The dataset provides daily snow thickness distribution data in China from October 24, 1978 to December 31, 2012, with a spatial resolution of 25km. The or...
visits:
4078
Orders Count:
53
file size:
402.7 MB
update time:
2020-04-08

National Cryosphere Desert Data Center
Long time series GIMMS vegetation index data set of Qaidam River Basin
The data set is the long-term vegetation index data set of Qaidam River Basin, which is mainly aimed at the normalized vegetation index (NDVI), including ...
visits:
2517
Orders Count:
9
file size:
1.2 MB
update time:
2020-04-08

National Cryosphere Desert Data Center
Long term vegetation index dataset of the QinghaiLake River Basin – GIMMS
GIMMS (global inventory modeling and mapping studies) NDVI data is the latest global vegetation index change data released by NASA c-j-tucker and others i...
visits:
2512
Orders Count:
19
file size:
1.2 MB
update time:
2020-04-08

National Cryosphere Desert Data Center
Datasets for the SWAT Model in Heihe river basin
The data includes the basic terrain data, soil data, meteorological data, land use / land cover data and so on. All maps and related point coordinates (we...
visits:
2186
Orders Count:
33
file size:
544.9 MB
update time:
2021-01-10

National Cryosphere Desert Data Center
The cloud-free NDVI data from 2001 to 2011 in the Heihe River Basin
NDVI products based on MODIS (myd13a2 and mod13a2) use the improved Hants algorithm to remove the cloud and reconstruct the 2001-2011 daily and 1km resolu...
visits:
2259
Orders Count:
14
file size:
1.5 GB
update time:
2020-04-08

National Cryosphere Desert Data Center
Long term vegetation index dataset of China――SPOT VEGETATION NDVI
The vegetation sensor, sponsored by the European Commission, was launched by SPOT-4 in March 1998, and received the spotvgt data for global vegetation cov...
visits:
5362
Orders Count:
85
file size:
19.9 MB
update time:
2020-04-08

National Cryosphere Desert Data Center
The Data set of Simulation of GBHM
This data set includes driving data, basic data and parameter data of gbhm (Geographic based hydraulic model) model in the upper reaches of Heihe River (Y...
visits:
3022
Orders Count:
4
file size:
23.8 MB
update time:
2021-01-11

National Cryosphere Desert Data Center
MODIS Snow Cover product data set in China
The data set is from February 24, 2000 to December 31, 2004, with a resolution of 0.05 degrees. MODIS data, with a data format of. HDF, can be opened with...
visits:
4674
Orders Count:
132
file size:
190.6 MB
update time:
2020-03-26

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