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Share mode:
Login to Access
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visits
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Publish time
update time
7/19
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:
21960
file size:
59.4 GiB
update time:
2025-04-23
National Cryosphere Desert Data Center
A Global Dataset of Standardized Moisture Anomaly Index Incorporating Snow Dynamics (SZIsnow) from 1948 to 2010
This dataset is based on the system physics field of the Global Land Data Assimilation System Version 2 (GLDAS-2) and is calculated using the Noah land s...
visits:
5410
file size:
27.8 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
1:700000 land cover data set of Gansu Province in 2000
The data set is 1:700000 land cover data of Gansu Province in Northwest China in 2000. This data adopts a hierarchical land cover classification system. T...
visits:
11346
file size:
25.8 MiB
update time:
2021-01-12
National Cryosphere Desert Data Center
Dataset on spatial distribution of population density in the lower reaches of the Yangtze River (2000-2020)
This study is based on the continuous spatial data of population density in 2000, 2005, 2010, 2015 and 2020 in the lower reaches of the Yangtze River an...
visits:
3845
file size:
235.3 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Shiyang River Basin Climate Data Set (1961-2100)
This data downscales the cmip6 GCM data to five meteorological stations in the Shiyang River Basin through the NWAI-WG statistical downscaling model. 21...
visits:
7568
file size:
228.6 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Data of groundwater resources in Xinjiang from 1980 to 2000
This data includes the information data of Xinjiang groundwater resources evaluation and calculation division, hydrogeological parameters, Groundwater Hyd...
visits:
16955
file size:
1.1 MiB
update time:
2023-09-04
National Cryosphere Desert Data Center
Data set of vegetation index of long time series spotvegetation in Qaidam River Basin
The data set is the long-term vegetation index data set of Qaidam River Basin, which is mainly aimed at the normalized vegetation index (NDVI), including ...
visits:
14094
file size:
59.5 MiB
update time:
2023-08-25
National Cryosphere Desert Data Center
Dataset of soil types for the extension of 200 km from the epicenter of the magnitude 6.8 earthquake in Luding County, Ganzi Prefecture, Sichuan Province
Dataset of soil types for the extension of 200 km from the epicenter of the magnitude 6.8 (September 5, 2022) earthquake in Luding County, Ganzi Prefect...
visits:
8115
file size:
40.7 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
MODIS mod13a2 normalized vegetation index (NDVI) data set of Jinghe River Basin (2000-2021)
Vegetation index is an index that mainly reflects the difference between the reflection of vegetation in visible light and near-infrared band and soil ...
visits:
10937
file size:
282.3 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
A 0.05 degree land evapotranspiration dataset for the Qinghai-Tibet Plateau (1982-2016)
This data was obtained using the carbon-water coupled remote sensing evapotranspiration model PML_V2, combined with vorticity-related flux station informa...
visits:
10493
file size:
484.5 MiB
update time:
2023-06-09
National Cryosphere Desert Data Center
Reconstructing long-term (1980–2022) daily ground particulate matter concentrations in India (LongPMInd)
This dataset includes the research areas of PM, feature importance, spatial and temporal patterns 2.5 and PM10, as well as uncertainty in estimating a...
visits:
5034
file size:
8.5 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Dataset of land use types in the lower reaches of the Yangtze River (1985-2020)
Based on Landsat satellite remote sensing data and 1km resolution remote sensing monitoring data of China's land use status, this study decodes and anal...
visits:
3804
file size:
55.1 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Long time series GIMMS vegetation index data set in China
The data set includes the global vegetation index changes from 1981 to 2006. The format is envi standard format, and the projection is Albers. The tempora...
visits:
15129
file size:
3.4 GiB
update time:
2023-08-23
National Cryosphere Desert Data Center
A 20-year (1998-2017) global sea surface dimethyl sulfide gridded dataset with daily resolution
This dataset includes: (1) matching and sorting data for constructing an artificial neural network (ANN) ensemble model to simulate the concentration ...
visits:
3998
file size:
5.4 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Spatial Distribution Pattern of NDVI and Its Influencing Factors in Xinjiang from 2000 to 2021
The material and energy cycle of terrestrial ecosystems cannot be separated from vegetation, and changes in vegetation cover have a profound impact on...
visits:
4632
file size:
2.2 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Data set of industrial water consumption in Golmud City, Qinghai Province (2000, 2009, 2014 and 2019)
This data set mainly covers the industrial water consumption of Golmud basin in 2000, 2009, 2014 and 2019, including 6 aspects: total water resources, s...
visits:
4580
file size:
9.8 KiB
update time:
2025-04-29
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:
13058
file size:
701.9 KiB
update time:
2022-07-21
National Cryosphere Desert Data Center
MOD17A3HGF Net Primary Productivity NPP Data in Gansu Province (2000-2022)
Net Primary Productivity (NPP) of vegetation is the net increase in biomass per unit area per unit time obtained by terrestrial vegetation through photo...
visits:
9226
file size:
589.2 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
A global streamflow indices time series dataset for large-sample hydrological analyses on streamflow regime (until 2022)
With the vigorous development of big data technology, it is becoming feasible to conduct large-scale hydrological analysis of river flow patterns, whi...
visits:
6399
file size:
1.1 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
1:100000 land use data set of Gansu Province at the end of 1980s
China's 1:100000 land use data is constructed in three years based on LANDSAT MSS, TM and ETM Remote sensing data by means of satellite remote sensing, or...
visits:
9974
file size:
99.8 MiB
update time:
2023-08-25
