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Share mode:
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visits
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Publish time
update time
31/48
National Cryosphere Desert Data Center
China AVHRR daily cloudless 5km snow cover area product data set (1980-2020)
Snowpack is an important component of the cryosphere, and the extent of snow cover affects the energy balance of the earth's atmosphere, which in turn af...
visits:
15970
file size:
3.3 GiB
update time:
2026-07-02
National Cryosphere Desert Data Center
DEM data set of Gangri Gabu area in 2014
This data set focus on the gangrigab area of Kunlun mountain. The data content is digital elevation model of Gangri Gabu area in 2014, and the data format...
visits:
11289
file size:
58.6 MiB
update time:
2023-05-16
National Cryosphere Desert Data Center
Ice tongue end retreat of big and small Dongkemadi glaciers in 2012-2016
This data is used to monitor the ice tongue end retreat of dadongkemadi glacier in Tanggula from 2012 to 2016. The measuring points are 1 ᦇ - 6 ා, with a ...
visits:
5076
file size:
50.9 KiB
update time:
2020-12-04
National Cryosphere Desert Data Center
Glacier mass budgets assessment in the Karakoram and Svalbard based on ZY-3 from 2000 to 2021
Using ZY-3 images, HMADEM, NASADEM and other data sources, a 30 m spatial resolution ice volume change data product was generated in the Karakoram Mountai...
visits:
5563
file size:
2.0 GiB
update time:
2025-01-13
National Cryosphere Desert Data Center
Change of average annual NPP
visits:
4183
file size:
17.2 KiB
update time:
2024-05-31
National Cryosphere Desert Data Center
History of Human Land Transformation in South America (HISLAND-SA) Annual 1-kilometer Resolution Crop specific Grid Data (1950-2020)
This data integrates multiple sources of data, including high-resolution remote sensing data, model simulation data, and historical agricultural censu...
visits:
4043
file size:
90.8 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Southeast Tibet Avalanche Inventory Dataset
This dataset is developed based on visual interpretation of multi-temporal high-resolution remote sensing imagery, combined with field investigation...
visits:
953
file size:
885.5 MiB
update time:
2026-04-14
National Cryosphere Desert Data Center
Maps with 1 km resolution reveal increases in above- and belowground forest biomass carbon pools in China over the past 20 years
In order to quantify the ecological consequences of China's recent nationwide restoration efforts, spatial explicit information on changes in forest b...
visits:
10109
file size:
896.7 MiB
update time:
2026-05-15
National Cryosphere Desert Data Center
Meteorological element driven data set of Ranwu station in Tibet, China, 2014-2017
It includes daily data of ground pressure, average temperature, relative humidity, downward short wave radiation, downward long wave radiation, average wi...
visits:
5491
file size:
381.4 KiB
update time:
2020-12-04
National Cryosphere Desert Data Center
GMIE: a global maximum irrigation extent and irrigation type dataset derived through irrigation performance during drought stress and machine learning method
This dataset uses the WGS84 coordinate system, and the file format of GMIE-100 is GeoTIFF. The GMIE-100 irrigation ratio is represented in a single band...
visits:
3959
file size:
5.0 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Sedimentation data set of Huaguoshan reservoir in Nanxiaohegou watershed of Loess Plateau
This data set is the data of sedimentation survey of Huaguoshan reservoir in 1964-1978, 1980-1981 and 2011-2017 in Nanxiaohegou basin. The sedimentation s...
visits:
4812
file size:
4.9 MiB
update time:
2021-07-08
National Cryosphere Desert Data Center
Runoff data sets can be added in each season south of Altai Mountain (1979-2017)
Based on the basic theory of air water resources, the water substances in the atmosphere locked by the secondary circulation f...
visits:
5713
file size:
9.5 KiB
update time:
2022-06-30
National Cryosphere Desert Data Center
Statistical table data set of soil erosion in national key control area of upper Weihe River of Zuli River from 2013 to 2017
The data set of soil erosion statistical tables in the state-level key control areas in the upper reaches of Weihe River of Zuli River include Anding Dist...
visits:
7918
file size:
0 Bytes
update time:
2025-10-15
National Cryosphere Desert Data Center
Monthly precipitation dataset for the arid region of Northwest China during 2000–2024
High precision precipitation data is of great significance for hydrological research, agriculture, flood forecasting, drought monitoring, and climate chan...
visits:
1945
file size:
616.4 MiB
update time:
2025-11-19
National Cryosphere Desert Data Center
A 30 m annual cropland dataset of China from 1986 to 2021
This dataset was created using a large number of Earth remote sensing satellite images from Google Earth Engine. Firstly, collect training samples bas...
visits:
6442
file size:
21.4 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Data set of monthly and annual average temperature of Ejina Banner meteorological station in Heihe River Basin (1957-2016)
<p>  This data includes the monthly and annual average temperature data of Ejin Banner meteorological station from 1957 to 2016. T...
visits:
3709
file size:
22.3 KiB
update time:
2022-06-30
National Cryosphere Desert Data Center
High-resolution soil organic carbon density (0-100 cm) data in the three major inland river basins (Heihe River, Shiyang River and Shule River) of the hexi area
High-resolution soil organic carbon density (0-100 cm) data in the three major inland river basins (Heihe River, Shiyang River and Shule River) of the hex...
visits:
9953
file size:
3.9 GiB
update time:
2025-04-14
National Cryosphere Desert Data Center
Dateset of land use between Hekou and Longmen Intermediate Basin from 2013 to 2017
visits:
8993
file size:
44.7 MiB
update time:
2024-03-19
National Cryosphere Desert Data Center
Data set of land use statistical table of national key harnessing areas in the upper reaches of Weihe River of Zuli River from 2013 to 2017
1.土地利用数据源为资源三号和高分一号卫星影像，主要从水利部信息中心获取。 2.植被数据源为资源三号和高分一号卫星影像，主要从水利部信息中心获取。 3.1:5万DEM主要从水利部信息中心获取。
visits:
7981
file size:
0 Bytes
update time:
2025-10-15
National Cryosphere Desert Data Center
A dataset of global sand drift
The sand drift potential (DP, in vector units (VU)) is calculated by DPi=∑U 2×(U-Ut)/100×t where i represents the 16 ...
visits:
98
file size:
142.2 GiB
update time:
2026-07-13
