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中国科学数据
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Publish time
update time
1/6
National Cryosphere Desert Data Center
Electronic map data set of temporal and spatial distribution of snow cover characteristics in China
<pre><code> <pre><code> &lt;pre&gt;&lt;code&gt; &amp;lt;pre&a...
visits:
10852
file size:
122.7 GiB
update time:
2023-05-12
National Cryosphere Desert Data Center
China 2000-2020 sand ridge dataset
This dataset is based on Landsat remote sensing images, and desert area images are obtained through pre-processing algorithms such as radiometric cali...
visits:
9840
file size:
28.7 GiB
update time:
2026-07-01
National Cryosphere Desert Data Center
China Desert 2000-2020 Boundary Dataset
visits:
13992
file size:
35.1 MiB
update time:
2025-11-22
National Cryosphere Desert Data Center
visits:
7365
file size:
147.2 KiB
update time:
2026-09-24
National Cryosphere Desert Data Center
Chinese Desert Dune Morphology Dataset
visits:
8497
file size:
23.5 GiB
update time:
2026-07-08
National Cryosphere Desert Data Center
2024 Individual Distribution Dataset of Tourism Resources in Liangdang County
visits:
666
file size:
30.9 KiB
update time:
2026-05-27
National Cryosphere Desert Data Center
2024 Minqin County Tourism Resource Spatial Distribution Dataset
visits:
710
file size:
21.0 KiB
update time:
2026-05-27
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:
4981
file size:
42.8 GiB
update time:
2026-05-28
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:
5431
file size:
812.5 KiB
update time:
2026-05-13
National Cryosphere Desert Data Center
Surface freeze-thaw dataset of China and surrounding areas from 2000 to 2023
The near surface freeze-thaw cycle is a fundamental characteristic of thermal changes in the land surface and an important parameter for studying th...
visits:
9323
file size:
21.1 GiB
update time:
2026-05-27
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:
7947
file size:
12.4 MiB
update time:
2026-07-01
National Cryosphere Desert Data Center
Single Spatial Distribution Dataset of Tourism Resources in Gaolan County (2022-2024)
visits:
1331
file size:
624.2 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:
770
file size:
99.8 KiB
update time:
2026-05-27
National Cryosphere Desert Data Center
Hourly Surface Temperature Dataset for China and Surrounding Regions (2000–2023)
visits:
6015
file size:
10.5 GiB
update time:
2025-12-09
National Cryosphere Desert Data Center
2024 Spatial Grading Distribution Dataset of Tourism Resources in Liangdang County
visits:
1334
file size:
87.1 KiB
update time:
2026-05-27
National Cryosphere Desert Data Center
2024 Huining County Tourism Resource Quantity Spatial Grading Distribution Dataset
This dataset is derived from a systematic tourism resource survey organized by the Culture, Sports, Radio, Television, and Tourism Bureau of Huining...
visits:
1560
file size:
563.0 KiB
update time:
2026-05-27
National Cryosphere Desert Data Center
2024 Baiyin District Tourism Resource Quantity Spatial Grading Distribution Dataset
This dataset is derived from a systematic tourism resource survey organized by the Bureau of Culture, Sports, Radio, Television, and Tourism in Baiy...
visits:
1403
file size:
120.4 KiB
update time:
2026-05-27
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:
6075
file size:
2.2 MiB
update time:
2026-09-24
National Cryosphere Desert Data Center
Annual desertification distribution data set of China Pakistan Economic Corridor (2000-2017)
Based on MODIS vegetation index mod13a3 and albedo from 2000 to 2017 Mcd43a3 data product is used as data source, the resolution of data is 1km, monthly s...
visits:
20018
file size:
141.7 MiB
update time:
2023-09-04
National Cryosphere Desert Data Center
visits:
5855
file size:
39.0 MiB
update time:
2026-09-24
