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default sort
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1/4
National Cryosphere Desert Data Center
Landsat Remote Sensing Dataset in Gansu Province (2018-2022)
This dataset includes L1 and L2 level data products from Landsat8 in Gansu Province. The spatial resolution of the data product is 30m, and the clou...
visits:
4922
file size:
5.6 TiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Geographic Distribution Dataset of Potential Desertification in China (1930-2100)
This dataset is based on the definition of potential desertification geographic distribution by the United Nations Convention to Combat Deser...
visits:
1569
file size:
779.5 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Gansu Sentinel-2 Remote Sensing Dataset (June September 2022)
The Sentinel-2 multispectral instrument collected 13 spectral bands from visible light and near-infrared to short wave infrared (SWIR) along a 290 ...
visits:
4572
file size:
1.5 TiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
Inverted thaw-collapse dataset in the permafrost region of the Tibetan Plateau
&Emsp; This dataset contains an inventory of manually interpreted regressive thaw-thaw slumps (RTS) in the Tibetan Plateau permafrost region (QTP) based o...
visits:
5769
file size:
1.6 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Cryosphere Inland Water Greenhouse Gases Database(1985-2023)
This is a database called the Cryosphere Inland Waters Greenhouse Gas Database (CIWD-GHG), which provides spatiotemporal resolution greenhou...
visits:
4736
file size:
2.6 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
The epicenter of the m s6.8 earthquake in Luding County, Ganzi Prefecture, Sichuan Province expanded by 200 km
This data set is the vector data of the epicenter extension of 200 km of the 6.8 earthquake in Luding County, Ganzi Prefecture, Sichuan Province.
visits:
4856
file size:
3.8 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Gansu Province Surface Temperature MOD11A2 Dataset (2018-2022)
Land surface temperature (LST) is an important parameter that reflects the surface conditions and has significant implications for research in hydr...
visits:
5185
file size:
5.2 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Jiwozi Formation Mudflow Disaster (20230811) Affected Location in Yaoziping Village, Luanzhen Street, Chang'an District, Xi'an City, Shaanxi Province
This dataset is the vector data of the affected location of the debris flow disaster (20230811) in Jiwozi Group, Yaoziping Village, Luanzhen...
visits:
4077
file size:
3.5 KiB
update time:
2025-06-30
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:
4755
file size:
31.8 MiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
A monthly 5 km Arctic sea ice thickness product from 1995 to 2023 using multiple radar altimetry data
Arctic sea ice is of great importance to the regional and global climate change study. Satellite observations have demonstrated that the Arcti...
visits:
3370
file size:
927.5 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Pre- and post-earthquake image data of Jilin No.1 in Luding County, Ganz Prefecture, Sichuan, China
On September 5, 2022, at 12:52 a.m., a magnitude 6.8 earthquake occurred in Luding County, Ganzi Prefecture, Sichuan Province (latitude 29.59°N, lo...
visits:
5099
file size:
5.7 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
12.5m resolution digital elevation model (DEM) data of 200 km extended epicenter of the m s6.8 earthquake in Luding County, Ganzi Prefecture, Sichuan
The data set adopts the surveying and mapping results of ALOS satellite, and generates a 12.5 m resolution digital elevation model (DEM) through ima...
visits:
5174
file size:
451.6 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Topographic factor data set of 200 km epicenter extension of the m s6.8 earthquake in Luding County, Ganzi Prefecture, Sichuan
Terrain factors can represent the basic features of the terrain surface, but it is difficult to express the features of the terrain accurately and concret...
visits:
5129
file size:
7.9 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Pre-earthquake image data of Sentinel-2 in Luding County, Ganz Prefecture, Sichuan, China
A magnitude 6.8 earthquake occurred at 12:52 p.m. on September 5, 2022 in Luding County, Ganzi Prefecture, Sichuan Province (latitude 29.59°N, long...
visits:
5632
file size:
4.6 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Pre- and post-earthquake image data of HJ-2 in Luding County, Ganz Prefecture, Sichuan, China
On September 5, 2022, at 12:52, a magnitude 6.8 earthquake occurred in Luding County, Ganzi Prefecture, Sichuan Province (latitude 29.59°N, l...
visits:
5242
file size:
3.0 GiB
update time:
2025-05-29
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 tem...
visits:
6837
file size:
71.1 GiB
update time:
2025-06-24
National Cryosphere Desert Data Center
Gansu Province MOD13A2 Normalized Vegetation Index (NDVI) Dataset (2018-2022)
The vegetation index mainly reflects the difference between vegetation reflection in visible and near-infrared bands and soil background. Un...
visits:
7314
file size:
8.3 GiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
CAMELE: Collocation-Analyzed Multi-source Ensembled Land Evapotranspiration Data
Land evapotranspiration (ET) plays a crucial role in the Earth's water carbon cycle, and accurate estimation of global land evapotranspirati...
visits:
3931
file size:
37.9 GiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
China's 30 meter annual land cover dataset and its dynamic changes (1985-2022)
This dataset used 335709 Landsat images from Google Earth Engine to construct China's first annual land cover product (CLCD) derived from La...
visits:
48785
file size:
51.0 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Gansu Province Surface Temperature MOD11A1 Dataset (2018-2022)
Land surface temperature (LST) is an important parameter that reflects the surface conditions and has significant implications for research in hydr...
visits:
5144
file size:
26.9 GiB
update time:
2025-05-29
