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National Cryosphere Desert Data Center
A glacial lake vector dataset in the Southeaster Qinghai-Tibet Plateau during 2020-2023
The dataset consists of 2 subsets in total. Glacial_lake_outlines_SEQTP.zip is composed of glacial lake outlines in the Southeastern Qinghai-Tibet P...
visits:
110
file size:
6.7 MiB
update time:
2026-08-21
National Cryosphere Desert Data Center
Regional datasets of long-term and coarse resolution irrigation estimates from space
The products are experimental datasets of long-term (approximately 20 years) Irrigation Water Use at 0.25° resolution. They cover four regions: the ...
visits:
136
file size:
454.4 MiB
update time:
2026-07-23
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:
1922
file size:
4.2 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
A high-resolution satellite-based solar-induced chlorophyll fluorescence dataset for China from 2000 to 2022
Solar induced chlorophyll fluorescence (SIF) is an important substitute for photosynthesis. The TROPOSphere Monitoring Instrument (TROPOMI) carried by...
visits:
5764
file size:
429.1 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Land use data lc10m data set of Jinghe River Basin (2020)
The data set has the characteristics of high coverage, good timeliness (2020) and high resolution (10m). Taking Jinghe River Basin as the research area,...
visits:
10297
file size:
26.4 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Global REservoir Inventory and Reservoir Sedimentation Dataset (GREI_v1 and GREI_Sed_v1)
This dataset includes the Global REservoir Inventory (GREI_v1) and the global reservoir sedimentation database (GREI_Sed_v1). GREI_v1 records the sp...
visits:
263
file size:
296.6 MiB
update time:
2026-06-12
National Cryosphere Desert Data Center
Landuse/Landcover data of the Heihe river basin in 1986
This data is directly cut from the 1:100000 land use data of China. China's 1:100000 land use data is a remote sensing scientific and technological team o...
visits:
12902
file size:
135.2 MiB
update time:
2023-08-25
National Cryosphere Desert Data Center
Land use LC 10-meter dataset for the Weihe River Basin (2020)
The dataset is characterized by high coverage, good timeliness (2020), and high resolution (10 m). Taking the Weihe River Basin as the study area, the l...
visits:
12624
file size:
82.5 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Gansu Province Land Use LC10 Meter Dataset (2020)
This dataset has the characteristics of high coverage, good timeliness (2020), and high resolution (10 meters). Taking the Weihe River Basin as the re...
visits:
11188
file size:
397.2 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Long-term series kilometer-level active layer thickness data set in Northern Hemisphere (1850-2100)
The active layer thickness is one important indicators for the permafrost study . Under the current global warming background, the rate of temperatu...
visits:
12026
file size:
71.1 GiB
update time:
2026-07-02
National Cryosphere Desert Data Center
Surface evapotranspiration data set of Heihe River Basin from 2009 to 2011
Based on the near surface atmospheric driving data prepared by etmonitor and WRF model, the daily surface evapotranspiration of 1km in Heihe River Basin f...
visits:
5343
file size:
820.5 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
1:100000 land desertification data set in arid area of Northwest China (1970, 1990, 2000, 2010)
visits:
14768
file size:
62.1 MiB
update time:
2020-12-21
National Cryosphere Desert Data Center
Distribution Map of Permafrost in Tarim River Basin (2005-2020)
Permafrost distribution maps are fundamental datasets for studying hydrological processes, ecosystem stability, and land–atmosphere interactions in ...
visits:
4331
file size:
2.4 MiB
update time:
2026-05-11
National Cryosphere Desert Data Center
High-Quality Remote Sensing Reflectance Products over China and US Coast (MODIS, 2003-2022)
visits:
3763
file size:
26.3 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Circumpolar Arctic Land Cover for circa 2020 (CALC-2020)
Circumpolar Arctic Land Cover for circa 2020 (CALC-2020) is a new baseline land cover product that maps the entire terrestrial Arctic (tree line nowthwa...
visits:
3586
file size:
7.1 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Orthophoto map of Qinglinggou unstable slope in the Three Gorges Reservoir area of the Yangtze River (2015)
This dataset records the orthophoto map of the unstable slope of Qinglinggou in Xingshan, Three Gorges Reservoir Area, generated on May 10, 2015 based on ...
visits:
11688
file size:
217.3 MiB
update time:
2024-05-23
National Cryosphere Desert Data Center
Orthophoto of Shanshucao Landslide in the Three Gorges Reservoir area
The dataset records the orthophoto map of shanshucao landslide in Zigui of the Three Gorges Reservoir Area Based on UAV image acquisition on June 19, 2016.
visits:
12852
file size:
545.7 MiB
update time:
2023-05-16
National Cryosphere Desert Data Center
Orthophoto maps of Baijiabao Landslide in Zigui, Three Gorges Reservoir area, Yangtze River (2016)
The dataset records the orthophoto maps of Baijiabao Landslide in Zigui of the Three Gorges Reservoir Area Based on UAV image acquisition on June 4, 2016.
visits:
15032
file size:
111.7 MiB
update time:
2023-05-16
National Cryosphere Desert Data Center
Orthophoto of Shuping Landslide in the Three Gorges Reservoir area
The data set records the normal image of Shuping landslide in Zigui of the Three Gorges Reservoir area generated on June 4, 2016 based on the image acquis...
visits:
12607
file size:
444.0 MiB
update time:
2023-05-16
National Cryosphere Desert Data Center
Orthophoto maps of secondary landslide in Jinle, Xingshan, Three Gorges Reservoir area, Yangtze River (2016)
The Jinle landslide is a large-scale landslide in Xingshan County, Three Gorges Reservoir Area. The Jinle landslide is located in the left bank of the Xia...
visits:
12264
file size:
377.1 MiB
update time:
2024-05-23
