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Publish time
update time
1/74
National Cryosphere Desert Data Center
A dataset of spatial-temporal variation of 9 Mother's Lakes water area during 1984-2024
Lakes, as key freshwater resource reservoirs and ecological cores, play an irreplaceable role in ensuring regional water supply, maintaining ecologica...
visits:
3414
file size:
28.2 MiB
update time:
2026-05-28
National Cryosphere Desert Data Center
Data set of glacier surface elevation change in youyifeng area of Altai mountain from 1959 to 2008
This data set aims at the area of friendship peak in Altai mountain, including glaciers and surrounding areas in the area of friendship peak in Altai moun...
visits:
17336
file size:
3.2 MiB
update time:
2023-05-16
National Cryosphere Desert Data Center
1:700000 land cover data set in Alxa League of Inner Mongolia in 2010
The data set is 1:700000 land cover data of Alashan League in Northwest China, Inner Mongolia,2010. This data adopts a hierarchical land cover classificat...
visits:
9895
file size:
5.0 MiB
update time:
2021-01-05
National Cryosphere Desert Data Center
Distribution map of frozen soil in China based on "China Glaciation and Frozen Desert Map"
These data are a digitization of the frozen soil distribution map of the Map of the Glaciers, Frozen Ground and Deserts in China (1:4,000,000). Considerin...
visits:
38131
file size:
1.9 MiB
update time:
2026-05-12
National Cryosphere Desert Data Center
1:700000 land cover data set of Xinjiang Uygur Autonomous Region in 2010
The data set is 1:700000 land cover data of Xinjiang Uygur Autonomous Region in Northwest China in 2010. This data adopts a hierarchical land cover classi...
visits:
10740
file size:
27.9 MiB
update time:
2020-12-23
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint test: ground synchronous observation data sets of Terra MISR and MODIS in the intensive observation area of Binggou basin during the pre-test period (December 10 and 11, 2007)
The simultaneous observation of MODIS ground snow parameters and Terra MISR surface temperature were carried out in the intensive observation area of Bi...
visits:
7936
file size:
49.2 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Spatial distribution of ecosystem stability in semi-arid areas of northern China
The decision tree classification method based on multi index is adopted 1. Ecosystem instability index = vegetation variatio...
visits:
8590
file size:
4.2 MiB
update time:
2022-04-24
National Cryosphere Desert Data Center
Multi-scale surface flux and meteorological elements observation dataset in the Hai River Basin (Miyun site-large aperture scitillometer)
The data set includes the observation data of large aperture scintillator from January 1, 2008 to December 29, 2010. The site is located in Xinchengzi Tow...
visits:
8776
file size:
4.0 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Global high-resolution forest disturbance type dataset
This dataset describes the main types of disturbances that forests worldwide have experienced over the past 20 years. There may be some forest patches that a...
visits:
729
file size:
7.1 GiB
update time:
2026-05-11
National Cryosphere Desert Data Center
GloSVeT: a global 0.05° monthly mean surface soil and vegetation component temperature dataset (2003-2023)
The GloSVeT dataset provides global 0.05° (~5 km) monthly mean surface soil and vegetation component temperatures for the period 2003–2023. The comp...
visits:
1365
file size:
4.6 GiB
update time:
2026-03-23
National Cryosphere Desert Data Center
2010 land cover data set of 1:700000 in Gansu Province, China
The data set is 1:700000 land cover data of Gansu Province in Northwest China in 2010. This data adopts a hierarchical land cover classification system. T...
visits:
11272
file size:
25.9 MiB
update time:
2021-01-05
National Cryosphere Desert Data Center
MODIS in Jinghe River Basin_ Mod11a2 dataset (2000-2021)
This data is sourced from NASA's official website, and the dataset includes data product MOD11A2. Using MODIS surface temperature MOD11A2 data from 20...
visits:
12394
file size:
616.9 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Soil organic carbon density data with a resolution of 500m and above in the northwest region
Soil organic carbon density data with a resolution of 500m and above in the northwest region
visits:
6740
file size:
135.5 MiB
update time:
2025-07-27
National Cryosphere Desert Data Center
Observation dataset of Dongzhuanggou (non treated) in the Nanxiaohegou watershed of the Loess Plateau gully region from 2021 to 2022
This data set is the observation data of dongzhuanggou (non governance) in Nanxiaohegou watershed of Loess Plateau Gully Region from 2004 to 2010. Dongzhu...
visits:
5680
file size:
713.5 KiB
update time:
2024-08-28
National Cryosphere Desert Data Center
Administrative Divisions of Heihe River Basin
"Heihe River Basin eco hydrological comprehensive atlas" is supported by the key project of Heihe River Basin eco hydrological process integration researc...
visits:
16578
file size:
24.9 MiB
update time:
2023-09-04
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint experiment: enhanced runoff observation data set in intensive observation area of Binggou basin (2008-2009)
The runoff observation period of Binggou watershed is from January 17, 2008 to December 31, 2009. The observation instrument adopts the rotating cup cur...
visits:
4219
file size:
91.0 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Simulated thickness and area of glaciers in the source region of Yangtze and Yellow Rivers using IGM model
The glacier volume and area are two fundamental data sources on simulating the impacts of glacier change on hrdrologic processes at drainage basin scale...
visits:
4549
file size:
246.7 MiB
update time:
2025-09-08
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint test: annual report of Zhangye Water Affairs Bureau (2008-2009)
This data is provided by Zhangye Water Affairs Bureau, which is mainly the statistical annual report of Zhangye irrigation are...
visits:
5955
file size:
346.5 KiB
update time:
2022-03-11
National Cryosphere Desert Data Center
Material Equilibrium Height Zone of No.1 Glacier at the Source of Urumqi River from 1988 to 1998
This data set contains the observation data of Tianshan Station from 1988 to 1998. The data content is mainly the material Equilibrium level zone. Accordi...
visits:
10877
file size:
94.8 KiB
update time:
2023-05-30
National Cryosphere Desert Data Center
Data on Surface Motion Velocity and Tongue End Changes of No.1 Glacier at the Source of Urumqi River from 2006 to 2014
From 2006 to 2014, the movement points on the glacier surface were observed and measured using RTK-GPS. The coordinate system remains an independent coord...
visits:
9764
file size:
8.0 MiB
update time:
2023-05-30
