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Share mode:
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visits
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Publish time
update time
4/20
National Cryosphere Desert Data Center
A long-term monthly dataset of cloud fraction over the Arctic based on multiple satellite products using cumulative distribution function matching and Bayesian maximum entropy
The low accuracy of satellite Cloud fraction (CF) over the Arctic seriously restricts accurate assessment of regional and global radiant energy balance u...
visits:
8379
file size:
18.1 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
1:100,000 land use data for the upper reaches of the Yellow River in 2010
1、 Overview This dataset is based on LANDSAT MSS, TM and ETM Remote sensing data. Using a hierarchical land cover classification system, the data d...
visits:
10664
file size:
40.2 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Particle size distribution of debris flows at Jiangjia Ravine, Dongchuan, Yunnan, China, in 1965, 1966, 1974, 1975, 1982, and from 2003 to 2024
The dataset includes particle size distribution of debris flows at Jiangjia Ravine, Dongchuan, Yunnan, China, in 1965, 1966, 1974, 1975, 1982, and from 2...
visits:
6062
file size:
1.2 MiB
update time:
2026-04-09
National Cryosphere Desert Data Center
Hourly Surface Ozone (HrSOD) Dataset in China (2005-2020)
This dataset collected hourly ground ozone observation data (over 60000 records), meteorological data, remote sensing products, and socio-economic informa...
visits:
7815
file size:
37.1 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
China Daily Cloud-free 500m Snow Cover Extent Product Dataset from MODIS
Snowpack is an important component of the cryosphere, and the extent of snow cover affects the energy balance of the earth's atmosphere, which in turn af...
visits:
26824
file size:
16.6 GiB
update time:
2025-04-25
National Cryosphere Desert Data Center
A dataset of spatial-temporal variation of 9 Mother's Lakes water area during 1984-2024
Lakes, as key freshwater resource reservoirs and ecological cores, play an irreplaceable role in ensuring regional water supply, maintaining ecologica...
visits:
2494
file size:
28.2 MiB
update time:
2025-06-24
National Cryosphere Desert Data Center
Daily Hydrological Observation Data of Tangguladongkemadi Glacier Base Camp in 2010
This dataset is the daily runoff data obtained from Tanggula Dongkemadi Glacier from June 1, 2010 to September 30, 2010
visits:
8782
file size:
10.3 KiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Data on landslide sites in the Weihe River Basin (1915-2021)
Each piece of data in this dataset documents the source (including URL link), time, type, size, latitude and longitude location of the landslide hazard ...
visits:
15003
file size:
36.3 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Asian Seasonal Rice Yield Dataset (1995-2015)
This dataset is based on the annual rice map of Asia, integrating multiple predictive factors into three machine learning (ML) models to generate a se...
visits:
6225
file size:
521.4 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
IAP temperature 1° gridded analysis product (IAPv4)
The fourth edition of the Institute of Atmospheric Physics (IAPv4) objective analysis product for ocean temperature and ocean heat content (OHC) mainly ...
visits:
3826
file size:
41.8 GiB
update time:
2026-01-14
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:
13892
file size:
32.6 MiB
update time:
2025-04-25
National Cryosphere Desert Data Center
Dataset on Soil Priming Effect Responses to Multiple Global Change Factors
This dataset retrieves peer-reviewed literature from 1990 to 2024 examining the impact of global change factors on soil priming effects in ter...
visits:
1022
file size:
937.5 KiB
update time:
2026-05-05
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint experiment: Eddy-related Flux Dataset from the Arou Freeze-thaw Observatory (2008-2012)
This dataset contains all eddy-related flux data of the Arou Freeze-Thaw Observatory from July 14, 2008 to April 30, 2012. The site is located in Wawangt...
visits:
9658
file size:
61.8 MiB
update time:
2023-06-26
National Cryosphere Desert Data Center
Partial Vegetation Coverage (FVC) Dataset of Gansu Province (2000-2021)
The GLASS Fractional Vegetation Cover (FVC) product is based on machine learning methods to train a relationship model from preprocessed reflectance t...
visits:
10698
file size:
8.2 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Distribution map of 100 km resolution snow cover change rate in Qaidam region (2000-2018)
This data is based on MODIS product data. Through resampling, splicing and other processing, the annual average snow cover rate data of Qaidam Basin fro...
visits:
5805
file size:
37.5 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
MOD17A3HGF Net Primary Productivity NPP data for the Weihe River Basin (2000-2020)
Net Primary Productivity (NPP, Net Primary Productivity) of vegetation is the net increase in biomass per unit area per unit time gained by terrestrial ...
visits:
15714
file size:
29.5 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Observation Data of 3700m Meteorological Station of Keqikar Glacier in Tianshan in 2010
This dataset is the daily observation data of the 3700m meteorological station of the Keqikar Glacier in the Tianshan Mountains in 2010, coordinates N 41 ...
visits:
9328
file size:
92.5 KiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Daily 1-km gap-free AOD grids in China(2000–2020)
The long-term gapless high-resolution air pollutant concentration dataset (LGHAP) is of great significance for environmental management and Earth system ...
visits:
3433
file size:
24.4 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Gansu Province Earthquake Dataset (2000-2023)
This dataset collects earthquake disaster data from Gansu Province. Attribute information includes earthquake magnitude, longitude, latitude, f...
visits:
9975
file size:
58.9 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
GDP dataset of Chaohu Lake Basin, Chu River Basin, Lishang River Region and Yangtze River Delta Demonstration Area (2000-2020
This dataset records the GDP data of the Chaohu Lake Basin, Chu River Basin, Lishiahe River area and the Yangtze River Delta Demonstration Area at three...
visits:
2043
file size:
3.5 MiB
update time:
2025-06-30
