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Permafrost
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National Cryosphere Desert Data Center
30 meter Permafrost Temperature Map of Kamalan River Basin in Dongpo Tahe Area of Daxing'anling Mountains (2023-2024)
This dataset is a spatial grid data of permafrost temperature in the Kamalan River Basin of the Dongpo Tahe area in the Greater Khingan Rang...
visits:
983
file size:
21.1 MiB
update time:
2026-05-11
National Cryosphere Desert Data Center
Monthly average data of permafrost active layer in Beiluhe (QT03) on the Qinghai-Tibet Plateau (2003-2010)
This data is the long-term positioning ground temperature observation data of Institute of Environment and Engineering in Cold and Dry Regions, Chinese Ac...
visits:
14090
file size:
99.0 KiB
update time:
2026-05-26
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:
11831
file size:
71.1 GiB
update time:
2026-07-02
National Cryosphere Desert Data Center
High-resolution datasets of permafrost thermal state and hydrothermal zonation in the Northern Hemisphere
We have compiled the largest number of annual average ground temperature (1002) and active layer thickness (452) ground observation data in the Nort...
visits:
2634
file size:
339.8 MiB
update time:
2026-05-12
National Cryosphere Desert Data Center
30m Permafrost Thickness Map of Kamalan River Basin in Dongpo Tahe Area of Daxing'anling Mountains (2023-2024)
This dataset is a spatial raster data of permafrost thickness in the Kamalan River Basin of the Dongpo Tahe area in the Greater Khingan Rang...
visits:
821
file size:
21.4 MiB
update time:
2026-05-11
National Cryosphere Desert Data Center
Monthly average data of permafrost active layer in Liangdaohe (China05) on the Qinghai-Tibet Plateau (2002-2010)
This data is the long-term positioning ground temperature observation data of Institute of Environment and Engineering in Cold and Dry Regions, Chinese Ac...
visits:
12610
file size:
167.8 KiB
update time:
2026-05-26
National Cryosphere Desert Data Center
11km permafrost depth map of Northeast China (2023-2024)
This dataset is the distribution data of permafrost burial depth in Northeast China, combined with measured drilling and pit exploration data. Drive...
visits:
772
file size:
13.9 MiB
update time:
2026-05-12
National Cryosphere Desert Data Center
1km permafrost ground ice storage map of Northeast China (2023-2024)
This dataset is the distribution data of ice content in permafrost in Northeast China, combined with measured drilling and pit exploration data. Dri...
visits:
1146
file size:
10.6 MiB
update time:
2026-05-11
National Cryosphere Desert Data Center
30m vegetation type distribution map of the Genhe River Basin, Erguna area, western slope of the Greater Khingan Mountains (2023-2025)
This data is vegetation type data combined with field surveys; The environmental factor data is driven by climate, soil, terrain, vegetation...
visits:
629
file size:
2.7 MiB
update time:
2026-05-12
National Cryosphere Desert Data Center
Multi year frozen soil temperature observation data of the Kamalan River Basin in the Dongpo Tahe area of the Greater Khingan Range (2024-2025)
The dataset contains monthly ground temperature observation data of 17 boreholes from XAEBH01 to XAEBH17 from September 2023 to August 2025....
visits:
801
file size:
709.1 KiB
update time:
2026-05-11
National Cryosphere Desert Data Center
Distribution Map of 30m Permafrost Underground Ice Reserves in the Genhe River Basin of the Erguna Region on the Western Slope of the Greater Khingan Range (2023-2025)
This data is based on actual measured sample data of underground ice reserves obtained through mechanical/manual drilling and exploration pi...
visits:
827
file size:
56.3 MiB
update time:
2026-05-11
National Cryosphere Desert Data Center
1km permafrost thickness map of Northeast China (2023-2024)
This dataset provides a set of spatial distribution products of permafrost thickness based on geothermal gradient model and machine learning inversi...
visits:
866
file size:
2.6 MiB
update time:
2026-05-12
National Cryosphere Desert Data Center
Current state and past changes in frozen ground at the Third Pole
This dataset is part of the data that supports the analysis in the paper "Advances in Climate Change Research" (Ran et al., 2022), including the cur...
visits:
1833
file size:
150.8 MiB
update time:
2026-03-11
National Cryosphere Desert Data Center
Distribution map of 30m permafrost burial depth in the Genhe River Basin of the Erguna area on the western slope of the Greater Khingan Range (2023-2025)
This dataset is the distribution data of permafrost in the Genhe River Basin of the Erguna area on the western slope of the Greater Khingan ...
visits:
754
file size:
241.0 MiB
update time:
2026-05-11
National Cryosphere Desert Data Center
30m Permafrost Depth Map of Kamalan River Basin in Dongpo Tahe Area of Daxing'anling Mountains (2023-2025)
This dataset is the burial depth data of permafrost in the Kamalan River Basin in the Dongpo Tahe area of the Greater Khingan Range. Based o...
visits:
798
file size:
21.8 MiB
update time:
2026-05-11
National Cryosphere Desert Data Center
Permafrost borehole ground temperature observation data in the Genhe River Basin, Erguna area, western slope of the Greater Khingan Mountains (2024-2025)
This dataset contains geothermal observation data from 16 boreholes (numbered XAWBH-01 to XAWBH-16) in the permafrost region of the Genhe Ri...
visits:
681
file size:
9.0 MiB
update time:
2026-05-11
National Cryosphere Desert Data Center
Perennial permafrost activity data of the Two Dao Rivers on the Qinghai-Tibetan Plateau from 1999 to 2006
This data is provided by the State Key Laboratory of Cryospheric Science, Institute of Cold and Drought Research, Chinese Academy of Sciences, and provide...
visits:
14082
file size:
27.2 MiB
update time:
2026-05-26
National Cryosphere Desert Data Center
A dataset of winter CO₂ emissions in the Northern Hemisphere permafrost regions from 1982 to 2022
Global warming is accelerating the decomposition of organic carbon stored in permafrost regions, particularly during winter when photosynthesis ceas...
visits:
781
file size:
319.4 MiB
update time:
2026-06-02
National Cryosphere Desert Data Center
Measurement data of permafrost transient electromagnetic instrument in the Kamaran River Basin on the east slope of Daxing'anling Mountains (2023-2024)
This data uses a high-precision transient electromagnetic instrument (HPTEM-18) to detect the permafrost in the Kamaran River Basin on the e...
visits:
1099
file size:
887.4 KiB
update time:
2026-05-11
National Cryosphere Desert Data Center
GPR detection data of permafrost in the Genhe River Basin of the Erguna area on the western slope of the Greater Khingan Range (2023)
This dataset is the original data based on GPR detection in the Genhe River Basin of the Greater Khingan Range in Northeast China. The MALA ...
visits:
709
file size:
35.0 MiB
update time:
2026-05-11
