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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:
1357
file size:
144.2 MiB
update time:
2026-05-09
National Cryosphere Desert Data Center
China Full Coverage XCO2 Daily Dataset Based on DSC-DF-LGB (2015-2020)
In recent years, the concentration of atmospheric carbon dioxide in China has been increasing year by year. Satellite observation is the main means of ...
visits:
4584
file size:
4.8 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
The China river extent maps (CRED) from 2016 to 2023
visits:
5351
file size:
825.4 MiB
update time:
2026-01-14
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:
8044
file size:
37.1 GiB
update time:
2026-07-07
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:
7844
file size:
3.6 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
ChinaSoyArea10m: a dataset of soybean planting areas with a spatial resolution of 10 m across China from 2017 to 2021
Although China is the world's largest soybean consumer and fourth largest soybean producer, there is a lack of high-resolution annual maps depicting t...
visits:
6365
file size:
8.0 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
CIWW1km:China High-Resolution Monthly Irrigation Water Withdrawal Dataset (2000–2020)
The CIWW1km dataset was developed based on an innovative physics-constrained estimation framework. By integrating multi-source remote sensing...
visits:
3935
file size:
5.9 GiB
update time:
2026-01-09
National Cryosphere Desert Data Center
Hourly Surface Temperature Dataset for China and Surrounding Regions (2000–2023)
visits:
5431
file size:
10.5 GiB
update time:
2025-12-09
National Cryosphere Desert Data Center
China Atmospheric Pollutant and Carbon Dioxide Emission Trends Dataset (2005-2021)
This data set has compiled the coupled emission data set of air pollutants and carbon dioxide in Chinese Mainland from 2005 to 2021, namely, ABACAS-EI...
visits:
12005
file size:
832.0 KiB
update time:
2026-01-14
National Cryosphere Desert Data Center
High-Quality Remote Sensing Reflectance Products over China and US Coast (MODIS, 2003-2022)
visits:
3639
file size:
26.3 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
China Global Merged Land Surface Temperature Dataset (1850-2020)
The global surface temperature observation dataset is the foundation of global warming research. Against the backdrop of intensified global warming an...
visits:
8786
file size:
81.2 MiB
update time:
2026-01-13
National Cryosphere Desert Data Center
A cloud-free MODIS NDSI dataset for China(2001–2020)
This dataset utilizes a spatiotemporal adaptive fusion method (STAR) that comprehensively considers spatiotemporal background information to generat...
visits:
7934
file size:
48.7 GiB
update time:
2026-05-20
National Cryosphere Desert Data Center
National-Scale Sub-meter Mapping of Spartina alterniflora in Mainland China 2020
visits:
6425
file size:
73.8 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
A 30 m annual cropland dataset of China from 1986 to 2021
This dataset was created using a large number of Earth remote sensing satellite images from Google Earth Engine. Firstly, collect training samples bas...
visits:
6400
file size:
21.4 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
The China industrial water withdrawal dataset (CIWW)
As the second largest human sector in water use, high-quality industrial water grid data is crucial for water resource research and management Reason is...
visits:
6589
file size:
1.1 GiB
update time:
2026-01-13
National Cryosphere Desert Data Center
CIrrMap250: annual maps of China's irrigated cropland from 2000 to 2020
The distribution of irrigated farmland is a key data for conducting ecological, hydrological, and climatic research, and holds a particularly importan...
visits:
9009
file size:
2.6 GiB
update time:
2026-07-13
