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中国科学数据
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update time
4/7
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:
5013
file size:
42.8 GiB
update time:
2026-05-28
National Cryosphere Desert Data Center
Dataset of Glacial Lakes Inventory on the Tibetan Plateau in 2023
visits:
7713
file size:
81.7 MiB
update time:
2026-09-24
National Cryosphere Desert Data Center
2022 Yellow River Basin Tourism Resource Spatial Distribution Dataset
The Yellow River is the mother river of the Chinese nation, and the tourism resources in the Yellow River Basin are one of the most abundant and dis...
visits:
5476
file size:
812.5 KiB
update time:
2026-05-13
National Cryosphere Desert Data Center
A 1 km Resolution Permafrost Distribution Dataset over Eurasia from (2000-2020)
The existence and distribution of permafrost not only profoundly affect surface energy balance, hydrological processes, and ecosystem stability, but...
visits:
8046
file size:
12.4 MiB
update time:
2026-07-01
National Cryosphere Desert Data Center
2024年民勤县旅游资源数量分级空间数据集
visits:
618
file size:
177.0 KiB
update time:
2026-05-27
National Cryosphere Desert Data Center
2024 Wudu District Tourism Resource Spatial Quantity Grading Dataset
visits:
599
file size:
368.6 KiB
update time:
2026-05-28
National Cryosphere Desert Data Center
2024 Liangzhou District Tourism Resource Spatial Quantity Grading Dataset
This dataset is derived from a systematic tourism resource survey organized by the Culture, Sports, Radio, Television, and Tourism Bureau of Liangzh...
visits:
779
file size:
274.8 KiB
update time:
2026-08-17
National Cryosphere Desert Data Center
2024 Jingyuan County Tourism Resource Spatial Quantity Grading Dataset
This dataset is derived from a systematic tourism resource survey organized by the Culture, Sports, Radio, Television, and Tourism Bureau of Jingyua...
visits:
605
file size:
240.2 KiB
update time:
2026-08-17
National Cryosphere Desert Data Center
AI-Ready Standardized Semantic Segmentation Dataset for the silted land formed by check dams in the Loess Plateau
=As a key water and soil conservation project in the Loess Plateau, check dams have core functions of controlling soil erosion and ensuring food sec...
visits:
6270
file size:
522.8 MiB
update time:
2026-09-14
National Cryosphere Desert Data Center
Spatial Distribution Pattern of NDVI and Its Influencing Factors in Xinjiang from 2000 to 2021
The material and energy cycle of terrestrial ecosystems cannot be separated from vegetation, and changes in vegetation cover have a profound impact on...
visits:
6127
file size:
2.2 MiB
update time:
2026-09-24
National Cryosphere Desert Data Center
Single Spatial Distribution Dataset of Tourism Resources in Gaolan County (2022-2024)
visits:
1378
file size:
624.2 KiB
update time:
2026-05-28
National Cryosphere Desert Data Center
Daily cloud-free remote sensing index dataset for the cryosphere in High Mountain Asia (2000-2023)
With global climate change, the cryosphere is undergoing significant changes, such as the melting of glacier snow, the reduction of sea ice, and the d...
visits:
7012
file size:
2.0 TiB
update time:
2026-07-01
National Cryosphere Desert Data Center
2024 Huining County Tourism Resource Single Core Density Analysis Dataset
This dataset is sourced from a systematic tourism resource survey organized by the Culture, Sports, Radio, Television, and Tourism Bureau of Huining...
visits:
663
file size:
35.6 KiB
update time:
2026-05-27
National Cryosphere Desert Data Center
2024 Liangdang County Tourism Resource Individual Kernel Density Analysis Dataset
visits:
703
file size:
249.9 KiB
update time:
2026-05-27
National Cryosphere Desert Data Center
2024 Wudu District Tourism Resource Single Core Density Analysis Dataset
visits:
570
file size:
134.4 KiB
update time:
2026-05-28
National Cryosphere Desert Data Center
2024 Baiyin District Tourism Resource Spatial Distribution Kernel Density Dataset
This dataset is sourced from a systematic tourism resource survey organized by the Culture, Sports, Radio, Television, and Tourism Bureau of Baiyin ...
visits:
800
file size:
99.8 KiB
update time:
2026-05-27
National Cryosphere Desert Data Center
2024 Jingyuan County Tourism Resource Single Core Density Analysis Dataset
This dataset is sourced from a systematic tourism resource survey organized by the Culture, Sports, Radio, Television, and Tourism Bureau of Jingyua...
visits:
564
file size:
80.1 KiB
update time:
2026-08-17
National Cryosphere Desert Data Center
2024 Liangzhou District Tourism Resource Single Core Density Analysis Dataset
This dataset is sourced from a systematic tourism resource survey organized by the Culture, Sports, Radio, Television, and Tourism Bureau of Liangzh...
visits:
721
file size:
40.7 KiB
update time:
2026-08-17
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:
12312
file size:
1.3 MiB
update time:
2026-07-13
National Cryosphere Desert Data Center
2024 Spatial Grading Distribution Dataset of Tourism Resources in Liangdang County
visits:
1394
file size:
87.1 KiB
update time:
2026-05-27
