ncdc logo title
ncdc_logo
Collapse filters
  • 11/156

National Cryosphere Desert Data Center
ChinaCropPhen1km:A high-resolution crop phenological dataset for three staple crops in China based on LAI products(2000-2015)
Crop phenology provides essential information for monitoring and modeling land surface phenology dynamics and crop management and production. Most previ...
visits:
11272
file size:
9.4 GiB
update time:
2026-05-15

National Cryosphere Desert Data Center
A fine-grained urban green space mapping dataset for 31 major cities in China based on deep learning framework
The UGS-1m product provides fine-grained UGS maps of 31 major cities in China generated based on a deep learning (DL) framework. This generator is a f...
visits:
6574
file size:
396.8 GiB
update time:
2026-01-14

National Cryosphere Desert Data Center
A 0.5nm high-resolution (1h, 10km) surface solar clear-sky ultraviolet radiation dataset for China (1981-2023)
The dataset is a high-resolution surface clear-sky ultraviolet (UV) radiation dataset for mainland China, covering 43 years (1981–2023) with a temporal ...
visits:
2365
file size:
443.4 MiB
update time:
2026-01-12

National Cryosphere Desert Data Center
Integrating point sources to map anthropogenic atmospheric mercury emissions in China, 1978–2021
A comprehensive emission inventory has been developed at a resolution of 0.25°×0.3125° for total mercury (HgT) and each mercury species, namely gaseous e...
visits:
2026
file size:
48.8 MiB
update time:
2026-01-14

National Cryosphere Desert Data Center
Remote sensing images and interpretation datasets of flood in typical areas of the "Belt and Road" Central, West Asia and Northwest China
 As important parts of the "Belt and Road" construction, Central and West Asia and Northwest China are facing severe challenges posed by flood disast...
visits:
6185
file size:
12.7 GiB
update time:
2026-06-01

National Cryosphere Desert Data Center
Spatial data set of ecological carbon pool and carbon source sink dynamics in arid areas of Western China under the influence of climate change (1980-2014)
The data set (spatial resolution: 50km) of carbon pool distribution in arid areas of China from 1980 to 2014 was obtained by collecting three sets of mete...
visits:
7791
file size:
440.4 KiB
update time:
2023-08-23

National Cryosphere Desert Data Center
snow survey dataset from measurement routes in the typical regions of China during 2017-2021
  This dataset contains snow depth, snow particle size, snow layer temperature and snow density data from 38 times and 901 sections of 9 snow ob...
visits:
11672
file size:
28.8 GiB
update time:
2026-05-28

National Cryosphere Desert Data Center
Glacier Cataloging Data in the Pengqu Basin of the Himalayan Mountains in China
This glacier cataloging is supported jointly by the International Centre for Integrated Mountain Development (ICIMOD) and United Nation Environment Progra...
visits:
17590
file size:
98.9 MiB
update time:
2025-04-29

National Cryosphere Desert Data Center
Socio economic data set of typical desertification research areas in China (2009-2013)
visits:
8794
file size:
416.2 KiB
update time:
2020-12-21

National Cryosphere Desert Data Center
Meteorological element driven data set of Ranwu station in Tibet, China, 2014-2017
It includes daily data of ground pressure, average temperature, relative humidity, downward short wave radiation, downward long wave radiation, average wi...
visits:
5635
file size:
381.4 KiB
update time:
2020-12-04

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:
965
file size:
76.7 GiB
update time:
2026-03-18

National Cryosphere Desert Data Center
Distribution map of permafrost in China based on "Diagram of Permafrost and Subsurface Ice State of the Circumpolar Arctic" (2nd Edition)
The distribution map of permafrost and underground ice around the Arctic is the only international permafrost data map compiled by the International Assoc...
visits:
21559
file size:
1.3 MiB
update time:
2023-08-23

National Cryosphere Desert Data Center
A 10 meter resolution dataset of spring and winter wheat distribution in China based on time-series remote sensing data (2018-2024)
Wheat, as one of the world's major food crops, has a significant impact on the formation of agricultural trade patterns. China is the world's largest ...
visits:
2018
file size:
4.2 GiB
update time:
2026-01-14

National Cryosphere Desert Data Center
2021 Typical Glacier Geometry Dataset in Arid Areas of Northwest China
visits:
3934
file size:
1.2 GiB
update time:
2023-10-10

National Cryosphere Desert Data Center
A High-resolution Air Quality Reanalysis Dataset over China (CAQRA)
This dataset provides surface grid fields for six conventional air pollutants (i.e. PM2.5, PM10, SO2, NO2, CO and O3)...
visits:
10173
file size:
690.7 GiB
update time:
2025-05-29

National Cryosphere Desert Data Center
Data set of soil environmental evolution process of desertification in China (2009-2013)
visits:
9608
file size:
4.0 MiB
update time:
2020-12-21

National Cryosphere Desert Data Center
Data set of desertification biological processes in typical desertification areas of China (2009-2013)
visits:
9247
file size:
6.8 MiB
update time:
2020-12-21

National Cryosphere Desert Data Center
A dataset on the response of soil multifunctionality in arid regions of China to climate change and human activities at the end of the 21st century
 This dataset aims to explore the impact of climate change and human activities on soil multifunctionality in arid regions of China. By searching rel...
visits:
498
file size:
6.8 MiB
update time:
2026-03-13

National Cryosphere Desert Data Center
COVID‐19 Impact on the Concentration and Composition of Submicron Particulate Matter in a Typical City of Northwest China
&EmspIn this study, we evaluated the variations of air quality in Lanzhou, a typical city inNorthwestern China impacted by the COVID‐19 lockdown. The ...
visits:
6219
file size:
1.2 MiB
update time:
2026-05-14

National Cryosphere Desert Data Center
Tracking County-level Cooking Emissions and Their Drivers in China from 1990 to 2021 by Ensemble Machine Learning
Cooking emissions are a significant source of PM2.5, posing considerable public health risks due to their high toxicity and proximity to dens...
visits:
2996
file size:
32.1 MiB
update time:
2026-05-15

©Copyright 2005-. Northwest Institute of Eco-Environment and Resources, CAS.

Donggang West Road 320, Lanzhou, Gansu, China (730000)