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  • 12/21

National Cryosphere Desert Data Center
10 m Sentinel-2 Semantic Segmentation Dataset for Thermokarst-Associated Lake and Pond Water Surfaces in Arctic Permafrost Lowlands
 This dataset supports supervised semantic segmentation of visible lake and pond water surfaces in thermokarst-affected Arctic permafrost lowlands. I...
visits:
880
file size:
4.9 GiB
update time:
2026-09-29

National Cryosphere Desert Data Center
Annual Precipitation Dataset for Different Cities and Counties on the Loess Plateau (2015–2100)
 Precipitation time series data are critical foundational data for global and regional climate research, hydrological modeling, and ecosystem assessm...
visits:
491
file size:
195.8 KiB
update time:
2026-05-21

National Cryosphere Desert Data Center
Data set of soil and water conservation measures in Heihe national key prevention area of Qilian Mountain in 2023
The data set of soil and water conservation measures for the Heihe National Key Prevention Area in Qilian Mountains in 2023 includes Ejina Banner, Inner M...
visits:
2503
file size:
0 Bytes
update time:
2025-10-15

National Cryosphere Desert Data Center
Dataset of Heihe integrated observatory network (an observation system of Meteorological elements gradient of A’rou Superstation, 2023)
visits:
1571
file size:
27.2 MiB
update time:
2026-04-14

National Cryosphere Desert Data Center
Observation dataset of soil moisture content in Yulin Gully with different slope runoff fields in Xindian Gully Basin, the first sub area of Loess Hilly and Gully Region in 2023
This dataset is the observation data of soil moisture content in the Yulin Gully with different slope runoff fields in the Xindian Gully Basin of the firs...
visits:
5742
file size:
103.2 KiB
update time:
2024-09-24

National Cryosphere Desert Data Center
Monthly precipitation dataset for the arid region of Northwest China during 2000–2024
High precision precipitation data is of great significance for hydrological research, agriculture, flood forecasting, drought monitoring, and climate chan...
visits:
2533
file size:
616.4 MiB
update time:
2025-11-19

National Cryosphere Desert Data Center
Global Lake/Reservoir Surface Extension Dataset (GLRSED)
The global surface water range of lakes/reservoirs is a fundamental input data for many studies. Although there are currently some datasets, due to va...
visits:
5585
file size:
4.9 GiB
update time:
2026-01-14

National Cryosphere Desert Data Center
Typical soil hydrothermal and mechanical parameter data of the permafrost region in Northeast China (2023)
    This dataset contains soil water and thermal parameters data from four typical sites along the China Russia crude oil pipeline (MDS8, MDS94,...
visits:
1255
file size:
128.0 KiB
update time:
2026-05-12

National Cryosphere Desert Data Center
SPEI Index of Drought Change Characteristics in the Yangtze River Basin over the Next 50 Years (2020-2070)
visits:
2623
file size:
335.4 KiB
update time:
2023-04-24

National Cryosphere Desert Data Center
Comprehensive permafrost ground temperature dataset along the Jiamo Highway in Northeast China (2019-2023)
    The comprehensive dataset of soil temperature along the Jiamo Highway, which has been frozen for many years (4 boreholes), covers the period...
visits:
1386
file size:
796.1 KiB
update time:
2026-08-28

National Cryosphere Desert Data Center
2023–2025 Multi-physics Observation Dataset of Loess Slopes at Huoxiangou in Qingyang, the Xiaocha Formation in Xiji, and Luoyugou in Tianshui, Gansu
 To address the scientific problem of unclear transformation processes and disaster-causing mechanisms of the “atmospheric water–surface water–ground...
visits:
732
file size:
93.8 MiB
update time:
2026-05-21

National Cryosphere Desert Data Center
Northern Hemisphere Seasonal Freeze Depth Dataset (1850-2100)
 Based on 1220 long-term time series data of maximum freezing depth stations in the Northern Hemisphere as training data, the XGBoost algorithm is us...
visits:
8399
file size:
253.7 MiB
update time:
2026-06-30

National Cryosphere Desert Data Center
A dataset of snow drought occurrence frequency and typed derivatives in Tajikistan from 1950 to 2023
 This dataset was developed to support long-term snow drought monitoring, type-specific identification, and water-resource impact assessment in Tajik...
visits:
326
file size:
1.6 GiB
update time:
2026-09-24

National Cryosphere Desert Data Center
30m root zone soil moisture distribution map of the Genhe River Basin, Erguna area, western slope of the Greater Khingan Mountains (2023-2024)
    This dataset is the distribution data of soil moisture in the root zone of the Genhe River Basin in the Erguna area on the western slope of ...
visits:
1329
file size:
255.7 MiB
update time:
2026-05-12

National Cryosphere Desert Data Center
Runoff and sediment observation data set of xindiangou watershed in the first sub region of Loess Hilly and gully region in 2023
This dataset includes runoff and sediment observation data from one runoff station in the Xindiangou watershed in 2023. The Xindiangou watershed is locate...
visits:
5792
file size:
642.7 KiB
update time:
2024-09-23

National Cryosphere Desert Data Center
Annual Glacier Boundary Dataset of Qilian Mountain National Park (1986–2023)
 Qilian Mountains National Park (QMNP) (36°45′–39°45′N, 95°07′–103°02′E) is located on the northeastern margin of the Tibetan Plateau and constitutes...
visits:
645
file size:
196.1 MiB
update time:
2026-08-27

National Cryosphere Desert Data Center
30m freeze-thaw disaster risk assessment map of the permafrost region in Northeast China (2023-2024)
    Unlike the current distribution map, this data constructs a machine learning comprehensive evaluation model that integrates "measured disast...
visits:
1058
file size:
2.0 GiB
update time:
2026-05-12

National Cryosphere Desert Data Center
Dataset of Heihe integrated observatory network: Leaf area index of Sidaoqiao superstation, 2023
visits:
1682
file size:
16.6 KiB
update time:
2026-04-14

National Cryosphere Desert Data Center
Five types of carbon density datasets in arid northwest China (2013-2023)
visits:
593
file size:
580.7 MiB
update time:
2026-04-14

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:
12506
file size:
71.1 GiB
update time:
2026-07-02

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