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National Cryosphere Desert Data Center
Grid based high-resolution ice water classification dataset for Arctic sea ice edge zone (2021)
By combining Sentinel-1 data, GF-3 satellite SAR, and SDGSAT-1 thermal infrared data, multiple time interval observations of the sea ice edge zone wer...
visits:
8003
file size:
257.7 MiB
update time:
2025-04-29

National Cryosphere Desert Data Center
Data set of desert distribution and area along the "the Belt and Road" (2000-2020)
This dataset is based on Landsat remote sensing images. Through preprocessing algorithms such as radiometric calibration and atmospheric correction, image...
visits:
8334
file size:
70.3 GiB
update time:
2025-11-22

National Cryosphere Desert Data Center
China 2000-2020 sand ridge dataset
This dataset is based on Landsat remote sensing images, and desert area images are obtained through pre-processing algorithms such as radiometric cali...
visits:
8509
file size:
28.7 GiB
update time:
2026-01-13

National Cryosphere Desert Data Center
Daily cloud-free remote sensing index dataset for the cryosphere in High Mountain Asia (2000-2023)
With global climate change, the cryosphere is undergoing significant changes, such as the melting of glacier snow, the reduction of sea ice, and the d...
visits:
5881
file size:
2.0 TiB
update time:
2026-01-16

National Cryosphere Desert Data Center
Monthly scale glacier surface velocity dataset in Gangrigab area in 2023
The 2023 monthly scale glacier surface velocity dataset in Gangrigab area is a high spatiotemporal resolution data product generated by fusing Landsat, Se...
visits:
7236
file size:
51.0 MiB
update time:
2026-01-13

National Cryosphere Desert Data Center
GLOFs inventory of CPEC
This dataset is based on historical glacial lake disaster data, using Landsat, Sentinel, Planet and other high-resolution remote sensing satellite ima...
visits:
6313
file size:
37.2 KiB
update time:
2025-12-08

National Cryosphere Desert Data Center
Dataset of historical Change and Projection under SSP1 Scenario of Glaciers in the Major Mountain Ranges of Tibet Plateau
This dataset takes the glacier area in western China as the research area, based on existing glacier mass balance observation data, and uses the inter...
visits:
5294
file size:
4.7 GiB
update time:
2025-04-29

National Cryosphere Desert Data Center
Dataset of Ice and Snow Collapse Events in the China Pakistan Economic Corridor (1980-2024)
By collecting data on ice and snow avalanches in the China Pakistan Economic Corridor region through a literature review system and combining it with ...
visits:
8681
file size:
21.6 KiB
update time:
2025-12-08

National Cryosphere Desert Data Center
Daily dust particle data products along the "the Belt and Road" (2000-2022)
This dataset is based on MCD19A2, MOD13A3, MCD12Q1, MERRA-2, and ERA5 datasets. Through data pre - processing, data up - sampling, and spatio - temporal m...
visits:
6062
file size:
1.7 TiB
update time:
2026-03-31

National Cryosphere Desert Data Center
Daily dust aerosol optical thickness dataset along the "the Belt and Road" (2000-2022)
This data set is based on the MCD19A2, MERRA-2, ERA5_land data sets. Through data pre-processing, data sampling, space-time matching, the aerosol opti...
visits:
6379
file size:
2.8 TiB
update time:
2025-12-08

National Cryosphere Desert Data Center
Landslide inventory of CPEC
Collect a landslide dataset for the China Pakistan Economic Corridor through literature review, and use the latest Google Earth remote sensing images ...
visits:
8090
file size:
4.3 MiB
update time:
2025-12-08

National Cryosphere Desert Data Center
Freeze thawing in CPEC
This dataset uses MODIS data to complete the freeze-thaw distribution of the China Pakistan Economic Corridor based on TTOP.
visits:
7741
file size:
75.4 MiB
update time:
2025-12-08

National Cryosphere Desert Data Center
Surge glacier of CPEC
This dataset collects glacier leaping data in the China Pakistan Economic Corridor through literature review, obtains remote sensing images at differe...
visits:
7530
file size:
1.1 MiB
update time:
2025-12-08

National Cryosphere Desert Data Center
Debris flow inventory of CPEC
Collecting a dataset of debris flows in the China Pakistan Economic Corridor through literature review, using remote sensing images from 2022 to ident...
visits:
8273
file size:
851.3 KiB
update time:
2025-07-04

National Cryosphere Desert Data Center
Long time series kilometer level annual average ground temperature dataset in the Northern Hemisphere (1850-2100)
 The annual average ground temperature in permafrost regions is another important indicator for studying permafrost changes. In previous studies, the...
visits:
8518
file size:
77.6 GiB
update time:
2026-05-11

National Cryosphere Desert Data Center
Long-term series kilometer-level active layer thickness data set in Northern Hemisphere (1850-2100)
 The active layer thickness is one important indicators for the permafrost study . Under the current global warming background, the rate of temperatu...
visits:
11115
file size:
71.1 GiB
update time:
2026-05-18

National Cryosphere Desert Data Center
Dataset of Settlement Index under Future Climate Scenarios in Permafrost Regions of the Northern Hemisphere (2015-2100)
Climate change has further accelerated the degradation of permafrost, posing varying degrees of threats to the stability of population and infrastruct...
visits:
6868
file size:
66.5 GiB
update time:
2026-05-18

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