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78
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80
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304
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182
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235
17
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32
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34
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120
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421
6
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140
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30
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47
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83
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41
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21
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13
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8
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8
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10
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625
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35
18
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43
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12
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18
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72
66
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30
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26
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48
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16
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40
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3
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145
Small-scale high-efficiency energy-saving membrane technique and equipment for desalination of brackish water in desert regions
22
Nature-based solutions to address the risks of drought and desertification in the Shiyang River Basin
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State Field Observation and Research Station of Debris Fow in Dongchuan, Yunnan
11
5
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17
27
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40
China Scientific Data
1
Survey of ice volume change in major glaciation centers in Western China
75
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Share mode:
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Offline
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visits
downloads
Publish time
update time
10/18
National Cryosphere Desert Data Center
Soil texture data set of hwsd in Qaidam River Basin
The data set is the hwsd soil texture data set of Qaidam Basin. The data comes from the harmonized world soil database (hwsd) built by FAO and IIASA in Vi...
visits:
15119
file size:
625.0 KiB
update time:
2023-08-25
National Cryosphere Desert Data Center
Daily Cloud-Free MODIS Snow Cover Fraction Dataset for the Tibetan Plateau (2000-2015)
The original MODIS snowpack data product for which this dataset was de-clouded was derived from the MOD10A1 product processed by the National Snow and Ice...
visits:
8082
file size:
17.4 GiB
update time:
2025-04-23
National Cryosphere Desert Data Center
Inventory dataset of glacial lakes in the Sikkim Region, India
This ice lake catalogue is supported by International Center for Integrated Mountain Development (ICIMOD) and United National Environment Program / region...
visits:
12632
file size:
1.4 GiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Statistical Dataset of Natural Disasters and Emergencies in Gansu Province (1999-2020)
This dataset mainly collects statistical data on natural disasters and emergencies in Gansu Province, including the following seven parts: 1. N...
visits:
12047
file size:
183.6 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Global 1km daily soil moisture products generated using ensemble learning (2000-2020)
Soil moisture is one of the important climate variables that controls the exchange of water, carbon, and energy between land and atmosphere. Accurate ...
visits:
4461
file size:
13.2 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
MODIS mod13a2 enhanced vegetation index (EVI) data set of Jinghe River Basin (2000-2021)
The enhanced vegetation index (EVI) is improved from the normalized vegetation index (NDVI). It carries out a comprehensive atmospheric correction acco...
visits:
10879
file size:
283.8 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Reservoirs Map of The North_Slope_of_Tianshan River Basin
The data is the reservoir distribution data set of Zhuhe river basin at the north foot of Tianshan Mountain, which is prepared by using topographic map an...
visits:
11922
file size:
482.2 KiB
update time:
2023-08-23
National Cryosphere Desert Data Center
A long series surface freeze-thaw dataset of China - Decision tree algorithm (1987-2009)
The Long-Series Surface Freeze-Thaw Dataset of China - Decision Tree Algorithm (1987-2009) was extracted by decision tree classification using passive mic...
visits:
9286
file size:
17.7 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Land use LC30-meter dataset for the Weihe River Basin (2000, 2010, 2020)
The 30-meter land-use data of the Weihe River Basin include a total of 10 level 1 classes, which are: cropland, woodland, grassland, shrubland, wetland,...
visits:
10271
file size:
38.0 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Data sets on imperviousness in the Chaohu Lake Basin, Chu River Basin, Lishang River Region, and Yangtze River Delta Demonstration Area (2000-2020)
This dataset focuses on the changes of surface imperviousness in the Chaohu Lake Basin, Chu River Basin, Lishiahe River Area and the Yangtze River Delta...
visits:
2176
file size:
1.7 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
The snow observation dataset from the Tianshan Station for Snow Cover and Avalanche Research（1967-2021）
The Tianshan Station for Snow Cover and Avalanche Research was built in 1967, which is the only field observation station in China and Central Asia to ...
visits:
12575
file size:
709.3 KiB
update time:
2022-07-21
National Cryosphere Desert Data Center
Monthly averages of carbon dioxide concentrations in Wariguan, Qinghai, 1994-2014
This dataset includes the observation data from China's Variguan Global Atmospheric Background Observatory (VGABO) for the period 1994-2014, which mainl...
visits:
10231
file size:
10.2 KiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
UK Scientific Data Development Policies and Plans
This dataset screens, extracts, analyzes, and collates extensive literature and online resources, focusing on a comprehensive review of the UK’s scientif...
visits:
6566
file size:
39.2 KiB
update time:
2025-04-24
National Cryosphere Desert Data Center
30 meter resolution dataset of impervious surface area and green space ratio in Chinese cities (2000-2018)
Urban Impermeable Surface (UIS) and Urban Green Space (UGS) are the two core components that describe the characteristics of the urban underlying envir...
visits:
5431
file size:
18.2 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Daily Average Value of Methane Concentration in Waliguan, Qinghai, 1994-2014
This dataset includes daily mean methane concentration observation data from the Global Atmospheric Background Observatory in Waliguan, China from 1994 to...
visits:
9831
file size:
189.2 KiB
update time:
2023-06-05
National Cryosphere Desert Data Center
2000 Qinghai Province 1:700,000 land cover dataset
The data set is 1:700000 land cover data of Qinghai Province in Northwest China in 2000. This data adopts a hierarchical land cover classification system....
visits:
9535
file size:
58.8 MiB
update time:
2020-12-23
National Cryosphere Desert Data Center
Data set of administrative boundary distribution in Qaidam River Basin
The data set is the vector map of administrative boundary of Qaidam River Basin, with scale of 250000, projection: longitude and latitude. The data includ...
visits:
12686
file size:
364.3 KiB
update time:
2023-08-25
National Cryosphere Desert Data Center
100 km resolution temperature change rate in Qaidam (1985-2018)
Using ERA5 precipitation data, the mean annual temperature in the Qaidam region was calculated. The rate of temperature change from 1985 to 2018 was de...
visits:
3620
file size:
1.2 MiB
update time:
2025-04-23
National Cryosphere Desert Data Center
1:700000 land cover data set of Xinjiang Uygur Autonomous Region in 2000
The data set is 1:700000 land cover data of Xinjiang Uygur Autonomous Region in 2000. This data adopts a hierarchical land cover classification system. Th...
visits:
8165
file size:
27.7 MiB
update time:
2020-12-23
National Cryosphere Desert Data Center
Tarim River Basin Boundary
The data is the boundary distribution map of Tarim River Basin, scale 250000, projection longitude and latitude, including spatial data and attribute data...
visits:
19413
file size:
515.0 KiB
update time:
2025-09-15
