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Share mode:
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visits
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Publish time
update time
14/17
National Cryosphere Desert Data Center
Data set of average snow cover distribution in Qaidam region (2000-2018)
This data is based on Modis product data, processed through resampling, concatenation, etc., to obtain the annual average snow cover rate map of the Qaid...
visits:
4013
file size:
4.4 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Heihe River comprehensive remote sensing joint test: snow characteristic analyzer (snowfork) observation data set in intensive observation area of Binggou basin during the pre-test period (December 2007)
From December 5, 2007 to December 16, 2007, snow characteristic analyzer (snowfork) observation pre-test was carried out in the intensive observation ar...
visits:
4141
file size:
22.5 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
A long series surface freeze-thaw dataset of China - Decision tree algorithm (1987-2009)
The Long-Series Surface Freeze-Thaw Dataset of China - Decision Tree Algorithm (1987-2009) was extracted by decision tree classification using passive mic...
visits:
9614
file size:
17.7 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Monthly Average Value of Total Ozone Column in Longfengshan,Heilongjian,1993-2010
This dataset includes the monthly average data of the total ozone column at the Longfengshan regional atmospheric background station in Heilongjiang, Chin...
visits:
12190
file size:
1.3 KiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Long-term SPOT_Vegetation vegetation dataset in the Heihe River Basin
VEGETATION sensor sponsored by the European Commission was launched by SPOT-4 in March 1998. Since April 1998, it has received SPOTVGT data for global veg...
visits:
13072
file size:
170.3 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Monthly averages of total column ozone in Wariguan, Qinghai, 1993-1995, 1997-2010
This dataset consists of monthly mean observations of total column ozone at the Global Atmospheric Background Observatory (GAWBO) at Waliguan, Qinghai, ...
visits:
8537
file size:
1.0 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Data on Surface Motion Velocity and Tongue End Changes of No.1 Glacier at the Source of Urumqi River from 2006 to 2014
From 2006 to 2014, the movement points on the glacier surface were observed and measured using RTK-GPS. The coordinate system remains an independent coord...
visits:
8909
file size:
8.0 MiB
update time:
2023-05-30
National Cryosphere Desert Data Center
Meteorological data set of Jinchang City, Gansu Province, 1991-2014
This data set includes the monthly precipitation (mm) and monthly average temperature data (℃) of Jinchuan district and Yongchang County within the jurisd...
visits:
10626
file size:
20.6 KiB
update time:
2023-08-31
National Cryosphere Desert Data Center
Daily Average Flow at Kongbingdou Hydrological Point of No.1 Glacier in the Source of Urumqi River from 2007 to 2014
Tianshan No.1 Glacier belongs to the Double Branch Ice Dou Valley Glacier, with a length of 2.2 kilometers, an average width of 500 meters, an area of 1.8...
visits:
9033
file size:
8.7 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
ENVISAT ASAR remote sensing image data set of Heihe River Basin (2007-2009)
Advanced Synthetic-aperture radar Radar (ASAR) is a Synthetic-aperture radar sensor mounted on ENVISAT satellite. It operates in C-band and has a waveleng...
visits:
5833
file size:
155.2 GiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Compilation of Annual Monitoring Reports for Baishuihe Landslide, Bazimen Landslide, Shuping Landslide, Xintan Landslide, and Lianziya Dangerous Rock Mass in the Three Gorges Reservoir Area of the Yangtze River (2007)
The annual report of the Three Gorges station observation (2007) includes the professional monitoring of Baishuihe landslide, Bazimen Landslide, Shuping l...
visits:
9195
file size:
3.2 MiB
update time:
2023-05-30
National Cryosphere Desert Data Center
Observation Data of 3700m Meteorological Station of Keqikar Glacier in Tianshan in 2007
This dataset is the daily observation data of the 3700m meteorological station of the Keqikar Glacier in Tianshan in 2007, coordinates N 41 ° 46 ′, E 080 ...
visits:
9396
file size:
59.5 KiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Dataset of Extreme Precipitation Index in the Upper and Middle Reaches of the Yellow River (1961-2020)
The upper and middle reaches of the Yellow River are sensitive areas to climate change and key areas for ecological protection in China. Exploring the c...
visits:
3733
file size:
12.5 MiB
update time:
2025-04-23
National Cryosphere Desert Data Center
Yellow River Basin Organic Carbon Database Dataset (1980-2020)
This data is based on simulated carbon storage data with a resolution of 10 kilometers in the Yellow River Basin from 1980 to 2020, demonstrating the sp...
visits:
6116
file size:
1.3 MiB
update time:
2026-05-07
National Cryosphere Desert Data Center
Socio economic Dataset of Arctic Provinces from 1980 to 2020
The data covers the population of Arctic countries from 1980 to 2020 GDP 65 socio-economic indicators, including health status, agriculture, public ...
visits:
29
file size:
291.4 KiB
update time:
2026-05-07
National Cryosphere Desert Data Center
China's 30 meter annual land cover dataset and its dynamic changes (1985-2022)
This dataset used 335709 Landsat images from Google Earth Engine to construct China's first annual land cover product (CLCD) derived from Landsat from...
visits:
57105
file size:
51.0 GiB
update time:
2026-05-07
National Cryosphere Desert Data Center
Long-term lead and mercury concentrations and isotopes dataset for the Arctic environmental media samples from 1968 to 2025
Lead and mercury concentrations and isotope data are important fundamental indicators for assessing the status of lead and mercury pollution in the ...
visits:
41
file size:
743.1 KiB
update time:
2026-05-07
National Cryosphere Desert Data Center
Arctic Land Microplastics Dataset (2005-2014)
The Arctic cryosphere, such as the Greenland ice sheet, permafrost, sea ice, and snow cover, plays an important role in the warming of the Arctic cl...
visits:
30
file size:
541.8 KiB
update time:
2026-05-07
National Cryosphere Desert Data Center
Dataset of emerging organic contaminants in Arctic terrestrial regions from 1993 to 2023
This dataset provides concentration data of novel organic pollutants in the Arctic terrestrial environment. The data covers perfluorinated and polyf...
visits:
30
file size:
1.5 MiB
update time:
2026-05-07
National Cryosphere Desert Data Center
The Arctic Land Natural Disaster Risk Dataset from 1980 to 2020
This dataset conducts a systematic assessment of natural disaster risks on Arctic land, filling the gap in comprehensive risk data for multiple disasters in ...
visits:
33
file size:
21.7 MiB
update time:
2026-05-07
