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304
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421
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140
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83
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35
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43
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145
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China Scientific Data
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Share mode:
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2/83
National Cryosphere Desert Data Center
Gansu Province Atmospheric Environment Statistical Dataset (2012-2022)
This dataset covers the emissions of major pollutants from industrial and domestic waste gases in various cities (prefectures) of Gansu Province from 201...
visits:
9135
file size:
88.7 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Dataset of Topographic Factors (Elevation Variation Coefficient) in the Yellow River Basin
This dataset includes information on the topographic elevation variation coefficient for the entire Yellow River Basin, covering its upstream, midstream,...
visits:
11800
file size:
411.9 MiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
Annual Surface Water Distribution Dataset of the Songliao Basin, 1984-2023
Fine mapping of surface water plays an important role in water resource management, ecological environment protection, and flood prevention and control...
visits:
3166
file size:
42.8 GiB
update time:
2026-01-13
National Cryosphere Desert Data Center
Dataset of Heihe river basin Field Experiment
HEIFE is a comprehensive observation experiment of the interaction between the earth and the atmosphere in a 70km × 90km experimental area in the middle p...
visits:
11957
file size:
108.5 MiB
update time:
2023-08-25
National Cryosphere Desert Data Center
Circum-Arctic map of permafrost and ground ice conditions (v2)
The data set includes: 1. Permaice (frozen soil type map) 2. Subsea (vector map of submarine boundary) 3. Tree line 4. Nhipa (...
visits:
14960
file size:
197.4 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
1:100000 Landform Dataset of the Heihe River Basin (2009)
The geomorphological data of Heihe River is sourced from the Landform Atlas of the People's Republic of China (1:100000) The data fields include: F...
visits:
9367
file size:
14.2 MiB
update time:
2025-04-27
National Cryosphere Desert Data Center
Brightness and temperature data set of passive microwave SMMR in China
China's SMMR data set mainly uses the microwave brightness temperature (TB) data obtained by scanning multichannel microwave radiometer (SMMR) carried by ...
visits:
13567
file size:
987.2 MiB
update time:
2023-09-04
National Cryosphere Desert Data Center
Daily data set of nitrogen dioxide at Shangdianzi atmospheric background station, Beijing, 2018
For the minute level nitrogen dioxide concentration data collected at Shangdianzi station in 2018, the first step is to conduct observer level quality con...
visits:
12833
file size:
54.7 KiB
update time:
2023-06-14
National Cryosphere Desert Data Center
1:100000 Glacial Lake Distribution Data Set of the Yarlung Zangbo River Basin (2005)
This data is collected from the the Yarlung Zangbo River basin ice lake data based on the ETM remote sensing image in 2005, referring to the high-resoluti...
visits:
12103
file size:
4.5 KiB
update time:
2025-04-27
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint experiment: enhanced runoff observation data set in intensive observation area of Binggou basin (2008-2009)
The runoff observation period of Binggou watershed is from January 17, 2008 to December 31, 2009. The observation instrument adopts the rotating cup cur...
visits:
3496
file size:
96.4 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Dataset of Temporal Evolution of Resistivity for Slope during Rainfall Process in Luoyu Gully Basin, Tianshui City, Gansu Province (August 2020)
This dataset represents the spatial resistivity distribution obtained through temporal inversion of original apparent resistivity data based on the pygim...
visits:
4440
file size:
1.3 MiB
update time:
2025-05-28
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:
8834
file size:
62.7 KiB
update time:
2023-08-23
National Cryosphere Desert Data Center
PM2.5 daily data set of Beijing Shangdianzi atmosphere watch station 2018
For the minute level PM2.5 concentration data collected at Shangdianzi station in 2018, the first step is to conduct observer level quality control; secon...
visits:
12702
file size:
55.8 KiB
update time:
2023-09-04
National Cryosphere Desert Data Center
1:700,000 Land Cover Dataset of Shaanxi Province (2010)
This dataset represents the 1:700,000 land cover data for Shaanxi Province in Northwest China for 2010. It employs a hierarchical land cover classificati...
visits:
8989
file size:
21.4 MiB
update time:
2025-04-24
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:
13173
file size:
32.6 MiB
update time:
2025-04-25
National Cryosphere Desert Data Center
Routine meteorological observation data of lakeside observation points in erling Lake Basin (2019)
This data set is the routine meteorological observation data of the observation station (LSS) along the Bank of erling Lake in the source area of the Ye...
visits:
3392
file size:
1.3 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Routine meteorological observation data of lakeside observation points in erling Lake Basin (2018)
This data set is the routine meteorological observation data of the observation station (LSS) along the Bank of erling Lake in the source area of the Ye...
visits:
2666
file size:
1.4 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
The HWSD Soil Texture Dataset Of The Heihe River Basin
The data set is the hwsd soil texture data set of Tarim River Basin. The data comes from the harmonized world soil database (hwsd) built by FAO and IIASA ...
visits:
15917
file size:
808.7 KiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint test: MODIS, alos PALSAR and AMSR-E ground synchronous observation data sets in biandukou encrypted observation area (May 24, 2008)
On May 24, 2008, the ground synchronous observation for MODIS, alos PALSAR and AMSR-E was carried out in the Bian Du Kou encrypted observation area, and...
visits:
5454
file size:
679.8 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Precipitation oxygen isoscape for mainland China from 1870 to 2017 generated based on data fusion and bias correction of iGCMs simulations
The data set includes stable oxygen isotopes of precipitation in Chinese Mainland from 1870 to 2017. The time and spatial resolutions are monthly and ...
visits:
4156
file size:
77.8 MiB
update time:
2026-01-14
