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National Cryosphere Desert Data Center
ChinaMet: A High-resolution Multi-element Meteorological Driving Dataset for China via Multi-source Data Fusion
ChinaMet is a high-resolution (1 km) and long-term (1980–2024) meteorological driving dataset for China, developed by fusing multi-source remote sensing ...
visits:
46319
file size:
3.5 TiB
update time:
2026-05-12

National Cryosphere Desert Data Center
Multi-precipitation concentration indicators dataset for mainland China from 1961 to 2100
 Global climate change intensifies the hydrological cycle, leading to frequent extreme precipitation events. The precipitation concentration index is...
visits:
904
file size:
144.2 MiB
update time:
2026-05-09

National Cryosphere Desert Data Center
HRLT: A high-resolution (1 day, 1 km) and long-term gridded dataset for temperature and precipitation across China(1961–2019)
Accurate long-term temperature and precipitation estimates at high spatial and temporal resolutions are vital for a wide variety of climatological studi...
visits:
15275
file size:
830.6 GiB
update time:
2026-05-14

National Cryosphere Desert Data Center
Electronic map data set of temporal and spatial distribution of snow cover characteristics in China
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visits:
9700
file size:
122.7 GiB
update time:
2023-05-12

National Cryosphere Desert Data Center
Long-term daily snow water equivalent dataset for the Three-River Source region from 1980 to 2020
High spatial resolution snow water equivalent (SWE) is critical for hydrological, ecological, and disaster research. However, passive microwave SWE produ...
visits:
4119
file size:
69.5 MiB
update time:
2026-05-26

National Cryosphere Desert Data Center
Daily 500m Snow Water Equivalent Product in China (1980–2020)
 Snow Water Equivalent (SWE) is a key parameter for evaluating snow hydrology, climate regulation, and water resource management. For China's snow-co...
visits:
4118
file size:
341.3 GiB
update time:
2026-05-20

National Cryosphere Desert Data Center
Southeast Tibet Avalanche Inventory Dataset
 This dataset is developed based on visual interpretation of multi-temporal high-resolution remote sensing imagery, combined with field investigation...
visits:
580
file size:
885.5 MiB
update time:
2026-04-14

National Cryosphere Desert Data Center
Vegetation Index, Albedo, and Land Surface Temperature Dataset for Northern China (1981-2020)
    The dataset is based on the AVHRR-CDR reflectance product dataset, which includes gridded surface reflectance and brightness temperature. 1)...
visits:
618
file size:
76.7 GiB
update time:
2026-03-18

National Cryosphere Desert Data Center
AVHRR China snowpack phenology data set (1980-2020)
This dataset is based on the 5km AVHRR day-by-day cloud-free snow accumulation area product from 1980 to 2020, and the long time series snow accumulation...
visits:
14073
file size:
32.6 MiB
update time:
2025-04-25

National Cryosphere Desert Data Center
Spatial and temporal distribution of blue and green water in Heihe River Basin (1975-2004)
This data is blue-green water data of Heihe River Basin simulated by SWAT model. The data mainly include the blue-green water and green water coef...
visits:
5327
file size:
6.3 MiB
update time:
2020-09-29

National Cryosphere Desert Data Center
visits:
6501
file size:
147.2 KiB
update time:
2026-05-28

National Cryosphere Desert Data Center
Interdecadal Maximum Freezing Depth Dataset of Seasonally Frozen ground in China
 With global climate change, the freezing depth of seasonal permafrost has also undergone significant changes. Engineering construction facilities in...
visits:
6499
file size:
1.8 MiB
update time:
2026-05-11

National Cryosphere Desert Data Center
Muliti-scale daily SPEI dataset over the Mainland China from 1961-2018
The monthly standardized precipitation evapotranspiration index (SPEI) can be used to monitor and evaluate the drought characteristics of one month or lo...
visits:
11659
file size:
1.3 GiB
update time:
2026-01-14

National Cryosphere Desert Data Center
Reconstructing 6-hourly PM2.5 datasets from 1960 to 2020 in China（1960-2020）
For decades, PM2.5 has changed the radiation balance on Earth, increasing environmental and health risks, but it was not until 2013 that it was widely m...
visits:
7541
file size:
3.6 GiB
update time:
2026-01-14

National Cryosphere Desert Data Center
1 km Monthly Minimum Temperature Dataset for China from 1952 to 2019 (ChinaClim_timeseries)
ChinaClim_timeseries contains a monthly minimum temperature dataset of China from 1952 to 2019, with a spatial resolution of 1km. The data is generate...
visits:
5940
file size:
15.4 GiB
update time:
2026-05-14

National Cryosphere Desert Data Center
Daily Snow Depth Dataset for the Three-River Source Region (1980–2020)
High-spatial-resolution snow depth data are critical for hydrological, ecological, and disaster research. However, passive microwave snow depth products ...
visits:
3967
file size:
237.5 MiB
update time:
2026-05-26

National Cryosphere Desert Data Center
Monthly Mass Balance Reconstruction Dataset for Representative Glaciers in Alaska from 1961 to 2023
  Alaska glaciers are among the regions experiencing the most severe mass loss globally. Studying the long-term mass balance in this region is o...
visits:
118
file size:
3.4 MiB
update time:
2026-05-13

National Cryosphere Desert Data Center
The combined 1000a(1000 AD-2000 AD) temperature reconstruction records derived by stalagmite and tree ring
This data is the annual average temperature reconstruction data of stalagmites and tree rings in 1000 years (A.D. 1000-a.d. 2000) (Excel table): monitorin...
visits:
14055
file size:
2.1 MiB
update time:
2023-09-04

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 Desertification...
visits:
3667
file size:
779.5 KiB
update time:
2025-05-29

National Cryosphere Desert Data Center
Gridded data set of snow depth at Chinese meteorological stations in 1951-2015
  The data in this data set is based on daily snow depth data from more than 700 meteorological observation stations in China. Using the spatial...
visits:
7341
file size:
18.0 MiB
update time:
2026-05-26

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