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National Cryosphere Desert Data Center
One kilometer land cover map of China based on multi-source data fusion method
Based on the evaluation of existing land cover data and evidence theory, this dataset integrates 1:100000 land use data from China in 2000, vegetation typ...
visits:
11253
file size:
5.7 MiB
update time:
2023-06-13

National Cryosphere Desert Data Center
Geocryological regionalization and classification map of the frozen soil in China (1:10,000,000)
These data are digitized for the Geocryological Regionalization and Classification Map of the Frozen Soil in China (1:10 million) (Guoqing Qiu et al., 200...
visits:
30700
file size:
1.2 MiB
update time:
2023-08-23
J

National Cryosphere Desert Data Center
A new 2010 permafrost distribution map over the Qinghai–Tibet Plateau based on subregion survey maps: a benchmark for regional permafrost modeling
   The permafrost of the Qinghai Tibet Plateau (QTP) has received increasing attention due to its high sensitivity to climate change. A large am...
visits:
7249
file size:
23.3 MiB
update time:
2023-09-11

National Cryosphere Desert Data Center
State map of permafrost and ground ice around the Arctic (China part) 1:1 million dataset (1990s)
The distribution map of permafrost and ground ice around the Arctic is the only international permafrost data map compiled by the international Permafrost...
visits:
12312
file size:
973.2 KiB
update time:
2025-04-29
J

National Cryosphere Desert Data Center
A new permafrost distribution map over the Qinghai-Tibet Plateau for 2010
  This new permafrost distribution map over the Qinghai-Tibet Plateau (QTP) for 2010 was created through a novel permafrost mapping approach wit...
visits:
12302
file size:
660.4 KiB
update time:
2023-09-08

National Cryosphere Desert Data Center
Simulated distribution of permafrost in the upper reaches of Heihe River (1993-2012)
This data is the simulation distribution map of permafrost in the upper reaches of Heihe River. The surface temperature at 0cm of nine stations inside and...
visits:
10512
file size:
973.8 MiB
update time:
2025-04-29

National Cryosphere Desert Data Center
Permafrost map of the Tarim Basin for 2005–2020
  Permafrost distribution maps are fundamental datasets for studying hydrological processes, ecosystem stability, and land–atmosphere interactio...
visits:
617
file size:
2.4 MiB
update time:
2025-12-09

National Cryosphere Desert Data Center
A map of the distribution of frozen soil in China and its surrounding areas based on the "Map of Permafrost and Subsurface Ice State in the Circumpolar Arctic"
This dataset contains field descriptors: Num_ Code (permafrost attribute code) Combo (permafrost attribute) Extend (frozen soil range...
visits:
13110
file size:
1.6 MiB
update time:
2023-08-23
J

National Cryosphere Desert Data Center
Taklimakan Desert Shifting Sand CO₂ Flux Dataset (2000–2022)、Carbon Sequestration Capacity of Shifting Sand in the Taklimakan Desert
The desert ecosystems that occupy vast areas of the world slowly absorb a large amount of CO2 from the atmosphere and have important carbon sequestration ...
visits:
3023
file size:
2.9 GiB
update time:
2025-08-15

National Cryosphere Desert Data Center
Distribution map of temperature and thermal stability of multi-year frozen land in Qinghai Tibet Plateau
High quality permafrost map is the basic data for the study of Permafrost Environmental Effects and engineering application in cold regions. Based on the ...
visits:
10447
file size:
91.8 MiB
update time:
2025-04-29

National Cryosphere Desert Data Center
MICLCover land cover map of the Heihe river basin
One kilometer land cover map of Heihe River Basin is a subset of China's one kilometer land cover map (miclcover) developed by ran Youhua et al. (2009; 20...
visits:
8919
file size:
826.4 KiB
update time:
2023-08-25

National Cryosphere Desert Data Center
The second glacial catalogue data set of China (v1.0)
With the support of the project "investigation of glacier resources and their changes in Western China" launched by the Ministry of science and technology...
visits:
35605
file size:
27.5 MiB
update time:
2021-01-07
J

National Cryosphere Desert Data Center
Soil profile data of China and surrounding areas based on WoSIS 2023
Soil profile data of China and surrounding areas based on WoSIS 2023
visits:
3781
file size:
1.8 MiB
update time:
2025-08-05

National Cryosphere Desert Data Center
The Russian frozen soil dataset (1:250,000)
1. The data includes two vector layers: (1) permafrost layer and (2) permafrost layer_ (3) thickness of frozen soil (4) conditions of frozen soil formatio...
visits:
17902
file size:
289.5 MiB
update time:
2023-08-25

National Cryosphere Desert Data Center
Borehole Data of Frozen Soil of No.1 Glacier in the Source of Urumqi River from 1992 to 1994
This dataset is the frozen soil drilling data of Glacier 1 at the source of the Urumqi River from 1990 to 1994. It includes five years' frozen soil boreho...
visits:
9912
file size:
58.6 KiB
update time:
2023-05-30

National Cryosphere Desert Data Center
Nayman Banner 1:150,000 Desertification Type and Land Zoning Map (1984)
The data is digitized from the drawing, the desertification development degree map of Daqinggou area in Horqin grassland (1981). The specific information ...
visits:
12976
file size:
31.8 MiB
update time:
2023-08-23
J

National Cryosphere Desert Data Center
A high-resolution air temperature data set for the Chinese Tianshan Mountains in 1979-2016
 The Chinese Tianshan Mountains (CTM) has a complex ecological environment system. It not only has a large number of desert oases, but also gave birt...
visits:
3557
file size:
169.2 GiB
update time:
2025-05-29

National Cryosphere Desert Data Center
Desertification type map of Naiman Banner, Kuyu Banner and Kezuohou Banner (1983)
The data is digitized from the desertification type map of Naiman Banner, Kulun banner and Horqin Left wing rear banner. The specific information of the m...
visits:
12765
file size:
3.5 MiB
update time:
2023-08-23

National Cryosphere Desert Data Center
Distribution map of glaciers in Qaidam region (2015)
   Based on the cloud free image data of Landsat in the historical period and the data of the first and second glaciers cataloguing, the vector ...
visits:
3020
file size:
1.9 MiB
update time:
2025-04-29

National Cryosphere Desert Data Center
Distribution map of glaciers in Qaidam region (2007)
  Based on the cloud free image data of Landsat in the historical period and the data of the first and second glacier catalogues, the glacier ve...
visits:
3076
file size:
2.0 MiB
update time:
2025-04-29

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