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80
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24
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304
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119
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421
6
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140
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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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2
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10
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607
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35
18
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43
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12
2
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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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25
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48
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16
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40
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3
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14
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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
12
State Field Observation and Research Station of Debris Fow in Dongchuan, Yunnan
11
5
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15
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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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(13)
Special service of Qilian mountain ecological environment quality assessment
(2)
Development of a consistent theoretical model of thermal conductivity for frozen and thawed soils for use in land surface models
(2)
Heihe Watershed Allied Telemetry Experimental Research
(2)
Modeling the Variation of Permafrost Hydrothermal Regime over the Qinghai-Tibet Plateau under Changing Climate
(2)
Response and mechanism of permafrost to global change in typical regions of the northern hemisphere
(2)
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(2)
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(2)
the Second Tibetan Plateau Scientific Expedition and Research (STEP) program
(2)
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(1)
"Double First-Class" Guidance Special Project -Start-up Funds for Introduced Talent at Lanzhou University
(1)
Ecological hydrological model and flood and drought disaster risk assessment in the middle reaches of the Yellow River under changing environment
(1)
Formation mechanism and regulation of carbon sink in soil and water conservation under water erosion environment in Loess Plateau
(1)
Hydrological processes of permafrost in alpine mountains and their mechanism of action on the export of dissolved organic carbon from rivers
(1)
Intelligent fusion of multi-source data in cryosphere environment
(1)
Lower Yangtze River Flood Disaster Integration and Control and Emergency De-risking Technology and Equipment
(1)
Multiple method analysis on light absorption property, source, and chemical composition of brown carbon from the Qinghai-Xizang (Tibet) Plateau
(1)
Organic matters in mountain snow/ice of Western China: temporal and spatial variations, sources, and application in paleoclimate and paleoenvironment research
(1)
Permafrost Variable Rapid Change Intelligent Discovery and Evolution Perception Data Engineering
(1)
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(1)
Research on Ground Deformation in Permafrost Regions of Qilian Mountains Based on Multi-temporal InSAR Technology
(1)
Research on Temporal and Spatial Changes of Surface Deformation in Permafrost Regions of Qinghai-Tibet Plateau Based on Multi-te
(1)
Snow accumulation processes in the permafrost region of the Tibetan Plateau and snow parameters inversion using multi-source remote sensing.
(1)
State Key Laboratory of Cryospheric Sciences Scientific Research Foundation
(1)
Study on the Influence Mechanism of Permafrost Degradation in the Source of the Yangtze River on Groundwater and Surface Runoff
(1)
Study on the characteristics of organic matter in the atmosphere and snow ice in cryospheric regions
(1)
The Open Foundation from National Cryosphere Desert Data Center (Grant no. 2021kf10)
(1)
The evolution of cryosphere elements and their impact on the water resources of the Yangtze River and the Yellow River
(1)
Third Xinjiang Scientific Expedition Program (Grant No.2022xjkk0105)
(1)
default sort
visits
downloads
Publish time
update time
2/13
National Cryosphere Desert Data Center
30m Resolution Digital Elevation Model (DEM) Data of Russia
This dataset is derived from the latest released ASTER GDEM V3 tiled data. After preprocessing steps including gross error correction, null value fi...
visits:
7138
file size:
71.8 GiB
update time:
2025-04-24
National Cryosphere Desert Data Center
90 meter resolution digital elevation model (DEM) data in the Qilian Mountains region
This dataset uses SRTM v41 segmented data, which is processed through image stitching, projection conversion, cropping, etc. to generate a 90 meter resolu...
visits:
11779
file size:
51.3 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
SRTM DEM Dataset for China Region
SRTM sensors have two bands, C-band and X-band, and the SRTMs we are using now are from the C-band. The publicly released SRTM digital elevation products ...
visits:
19124
file size:
59.4 GiB
update time:
2025-04-23
National Cryosphere Desert Data Center
30m resolution digital elevation model (DEM) data in the Qilian Mountains region
This dataset uses SRTM v41 1s segmented data, which is processed through image stitching, projection conversion, cropping, etc. to generate a 30m resoluti...
visits:
11383
file size:
461.5 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Gansu Province 12.5m Resolution Digital Elevation Model (DEM) Dataset
This dataset adopts the surveying and mapping results of ALOS satellite, and undergoes image stitching, projection transformation, cropping, and oth...
visits:
6878
file size:
29.5 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Gansu Province 500m Resolution Digital Elevation Model (DEM) Dataset
The spatial distribution data of China's altitude above sea level (DEM) is sourced from the Shuttle Radar Topography Mission (SRTM) data of the US s...
visits:
6012
file size:
4.9 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
30m Resolution Digital Elevation Model (DEM) Data of Mongolia
This dataset was optimized through refinement, local corrections, and rectification based on domestic and international stereo imaging satellite dat...
visits:
7356
file size:
2.9 GiB
update time:
2025-04-24
National Cryosphere Desert Data Center
30m Resolution Digital Elevation Model (DEM) Data of Japan
This dataset was optimized through refinement, local corrections, and rectification based on domestic and international stereo imaging satellite dat...
visits:
9573
file size:
1.5 GiB
update time:
2025-04-24
National Cryosphere Desert Data Center
30m Resolution Digital Elevation Model (DEM) Data of the Arabian Peninsula
This dataset was optimized through refinement, local corrections, and rectification based on domestic and international stereo imaging satellite dat...
visits:
5728
file size:
3.5 GiB
update time:
2025-04-24
National Cryosphere Desert Data Center
Digital Elevation Model (DEM) data with 90-meter resolution for the Weihe River Basin
This dataset adopts SRTM v41 binned data, and after data splicing, projection transformation, cropping and other processing, a 90 m resolution digi...
visits:
9166
file size:
31.5 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
30m Resolution Digital Elevation Model (DEM) Data of India
This dataset was optimized through refinement, local corrections, and rectification based on domestic and international stereo imaging satellite dat...
visits:
7194
file size:
11.2 GiB
update time:
2025-04-24
National Cryosphere Desert Data Center
12.5m resolution digital elevation model (DEM) data of Weihe River Basin
The dataset adopts the mapping results from ALOS satellites, and generates a 12.5 m resolution digital elevation model (DEM) of the Weihe River Bas...
visits:
10287
file size:
664.1 MiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
Improved Mapping of Spatial Heterogeneity of Global Geomorphic Floodplain Based on DEM
In this dataset, based on spatially varying FHG parameters, we created a global floodplain map with a resolution of 90 meters, named "Improv...
visits:
2353
file size:
921.0 MiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
Hydrological and Geomorphic Unit Hydrological Map Dataset of the Qinghai Tibet Plateau Basin
Hydrological and geomorphological processes are intricately linked in the Earth system, collectively describing land hydrological behavior a...
visits:
4867
file size:
918.4 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
30m Resolution Digital Elevation Model (DEM) Data of the Korean Peninsula
This dataset was optimized through refinement, local corrections, and rectification based on domestic and international stereo imaging satellite dat...
visits:
6895
file size:
637.5 MiB
update time:
2025-04-24
National Cryosphere Desert Data Center
90m resolution digital elevation model (DEM) data of the 200 km extended epicenter of the m s6.8 earthquake in Luding County, Ganzi Prefecture, Sichuan Province
This data takes srtmdem 90m resolution DEM data as the data source, carries out image processing such as data splicing and resampling, and then cuts...
visits:
5944
file size:
31.8 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
30m resolution digital elevation model (DEM) data of 200 km extended epicenter of the m s6.8 earthquake in Luding County, Ganzi Prefecture, Sichuan
This data takes aster GDEM 30m resolution DEM data as the data source, carries out image processing such as data splicing and resampling, and then c...
visits:
6382
file size:
248.0 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
12.5m resolution digital elevation model (DEM) data of Jinghe River Basin
The data set adopts the surveying and mapping results of ALOS satellite, and generates a 12.5 m resolution digital elevation model (DEM) of the Jin...
visits:
7353
file size:
289.5 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
30m Resolution Digital Elevation Model (DEM) Data of the Islamic Republic of Iran
This dataset was optimized through local refinement, corrections, and rectification based on domestic and international stereo imaging satellite dat...
visits:
5893
file size:
4.5 GiB
update time:
2025-04-24
National Cryosphere Desert Data Center
30m Resolution Digital Elevation Model (DEM) Data of the Republic of Kazakhstan
This dataset was optimized through refinement, local corrections, and rectification based on domestic and international stereo imaging satellite dat...
visits:
6484
file size:
3.8 GiB
update time:
2025-04-24
