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Scientific data emergency response service for debris flow disasters in Jiwozi Group, Luanzhen Street, Chang'an District, Shaanxi Province
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Nature-based solutions to address the risks of drought and desertification in the Shiyang River Basin
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China Scientific Data
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National Cryosphere Desert Data Center
Administrative Divisions of Heihe River Basin
"Heihe River Basin eco hydrological comprehensive atlas" is supported by the key project of Heihe River Basin eco hydrological process integration researc...
visits:
15021
file size:
24.9 MiB
update time:
2023-09-04
National Cryosphere Desert Data Center
100 km resolution temperature change rate in Qaidam (1985-2018)
Using ERA5 precipitation data, the mean annual temperature in the Qaidam region was calculated. The rate of temperature change from 1985 to 2018 was de...
visits:
3723
file size:
1.2 MiB
update time:
2025-04-23
National Cryosphere Desert Data Center
Heihe River comprehensive remote sensing joint experiment: surface albedo observation data set in Linze grassland intensive observation area (may July 2008)
From May 25 to July 11, 2008, two upward and downward short wave radiation meters (above table No.: 071392) were used at the temporary sample points of ...
visits:
5476
file size:
137.3 MiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
road surface conditions dataset（2023-2024）
Given the scarcity of internationally recognized standardized RSCs (road surface conditions) datasets, particularly those documenting RSCs und...
visits:
6789
file size:
287.8 MiB
update time:
2026-01-13
J
National Cryosphere Desert Data Center
Monthly velocity data of large glaciers in High Mountain Asia (2013-2024)
This study utilizes Landsat-8 Band 8 data and applies a phase correlation method based on Fourier transform (COSI-Corr) to calculate glacier velocity. Mon...
visits:
3641
file size:
98.4 MiB
update time:
2025-01-08
National Cryosphere Desert Data Center
Daily sea ice concentration dataset based on FY-3D MWRI Arctic brightness temperature data (2010-2019)
The sea ice concentration dataset (SIC) is derived from the brightness temperature recalibrated by the Microwave Radiation Imager (MWRI) sensor. The M...
visits:
5372
file size:
5.8 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
MODIS MOD17A3HGF Net Primary Productivity (NPP) Dataset of Qilian Mountains Region (2000-2019)
Based on the MOD17A3HGF.006 dataset, the segmented images covering the Qilian Mountains region were processed using MRT tools and Python language code for...
visits:
21073
file size:
29.9 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
The Data set of Simulation of GBHM
This data set includes driving data, basic data and parameter data of gbhm (Geographic based hydraulic model) model in the upper reaches of Heihe River (Y...
visits:
14335
file size:
22.7 MiB
update time:
2023-09-04
National Cryosphere Desert Data Center
MCD12Q1 Land Use Remote Sensing Dataset in Gansu Province (2001-2021)
The MCD12Q1 land cover dataset contains 11 main land cover types, including 7 natural vegetation types, 3 land development and mosaic land types, and 1 ...
visits:
8306
file size:
619.5 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Grid based high-resolution ice water classification dataset for Arctic sea ice edge zone (2021)
By combining Sentinel-1 data, GF-3 satellite SAR, and SDGSAT-1 thermal infrared data, multiple time interval observations of the sea ice edge zone wer...
visits:
7139
file size:
257.7 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Accumulated Ablation Data of NO.1 Glacier in the Source of Urumqi River from 1960 to 2000
This dataset contains accumulated melting data from more than 30 measuring points on Glacier 1 at the source of the Urumqi River from 1960 to 2000. Each y...
visits:
18763
file size:
192.7 KiB
update time:
2023-05-30
National Cryosphere Desert Data Center
Statistical table of water consumption in Golmud City, Qinghai Province (2019)
This data set mainly counts the water consumption data of agricultural, industrial, domestic, ecological and other water departments in Golmud City in 2...
visits:
3438
file size:
162.0 KiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Muliti-scale daily SPEI dataset over the Mainland China from 1961-2018
The monthly standardized precipitation evapotranspiration index (SPEI) can be used to monitor and evaluate the drought characteristics of one month or lo...
visits:
10486
file size:
1.3 GiB
update time:
2026-01-14
J
National Cryosphere Desert Data Center
Xinjiang Soil Species Dataset Based on the Second National Soil Survey
This dataset is derived from the Xinjiang Soil Species Compendium (1993), edited by the Xinjiang Uygur Autonomous Region Department of Agriculture and pu...
visits:
10047
file size:
1.3 MiB
update time:
2025-04-24
National Cryosphere Desert Data Center
Vegetation distribution data in the Qilian Mountains region (1:1 million)
According to the electronic version of the Vegetation Map of the People's Republic of China (1:1 000 000), vector data of vegetation distribution in the Q...
visits:
19041
file size:
2.4 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Heihe River comprehensive remote sensing joint experiment: soil moisture profile data set in Linze grassland intensive observation area
From May 24 to June 30, 2008, the soil moisture profile was observed in the dense observation area of Linze grassland in the hydrological test in the arid...
visits:
5946
file size:
181.1 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Precipitation observation data set of Jiuyuangou watershed in the first sub region of Loess Hilly and gully region from 1964 to 1979
This data set is the precipitation observation data of Jiuyuangou watershed from 1964 to 1979. Jiuyuangou watershed, located in Suide County, Yulin City, ...
visits:
11765
file size:
575.6 KiB
update time:
2023-09-04
National Cryosphere Desert Data Center
Monitoring Network of Stable Water Isotopes in Different Water Bodies of Shiyang River Basin, a Typical Arid River in China (2015-2020)
This dataset includes isotope data of different water bodies (precipitation, surface water, groundwater, soil water, plant water) in the Shiyang River...
visits:
4767
file size:
783.0 KiB
update time:
2026-01-14
National Cryosphere Desert Data Center
The world's largest irrigation range and central pivot irrigation system dataset based on irrigation performance under drought stress and machine learning methods (2010-2019)
This data is based on the drought months in areas that require regular irrigation from 2017 to 2019 and the driest months in areas that require occasiona...
visits:
2040
file size:
6.3 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Heihe River comprehensive remote sensing joint experiment: PR2 soil moisture profile observation data set in Linze grassland intensive observation area (may July 2008)
From May 31 to July 13, 2008, the daily observation of soil moisture profile was carried out in PR2 quadrat and PR2 transect in Linze grassland intensiv...
visits:
6003
file size:
265.2 KiB
update time:
2025-06-30
