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National Cryosphere Desert Data Center
A Global Dataset of Standardized Moisture Anomaly Index Incorporating Snow Dynamics (SZIsnow) from 1948 to 2010
 This dataset is based on the system physics field of the Global Land Data Assimilation System Version 2 (GLDAS-2) and is calculated using the Noah l...
visits:
5752
file size:
27.8 GiB
update time:
2026-05-20

National Cryosphere Desert Data Center
West Ordos Plateau - Desert Plant Image Dataset at the North Foot of Yinshan Mountain (2017-2021)
visits:
2934
file size:
35.3 GiB
update time:
2024-02-05

National Cryosphere Desert Data Center
Late Quaternary Loess-Paleosol Elemental Composition Dataset from the Northeastern Tibetan Plateau (2012–2019)
In order to study the material sources of Late Quaternary loess-paleosols and the environmental change processes recorded in the northeastern Tibetan Pla...
visits:
6040
file size:
69.3 KiB
update time:
2025-04-24

National Cryosphere Desert Data Center
Data set of forestland evaporation of Picea crassifolia forest at 2800m altitude in Pailugou watershed of Heihe River from 2011 to 2013
Soil evaporation in woodland is a process in which water in the soil enters the atmosphere from the soil surface through rising and vaporization. Soil eva...
visits:
7600
file size:
14.1 KiB
update time:
2023-08-23

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:
15911
file size:
973.2 KiB
update time:
2025-04-29

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:
592
file size:
4.9 GiB
update time:
2026-09-03

National Cryosphere Desert Data Center
Remote sensing data set of ground deformation in large-scale permafrost area of Qinghai Tibet Plateau (2014-2019)
Existing observations and models show that under the background of climate warming, the thickness of permafrost active layer in Qinghai Tibet Plateau in...
visits:
12872
file size:
155.3 MiB
update time:
2023-06-12

National Cryosphere Desert Data Center
Heihe River eco hydrological remote sensing experiment: vegetation phenology data set of Heihe River Basin (2012-2015)
The vegetation phenological data set of Heihe River basin provides remote sensing phenological products from 2012 to 2015. The spatial resolution is 1km...
visits:
5013
file size:
62.7 MiB
update time:
2025-05-29

National Cryosphere Desert Data Center
Precipitation observation data set of Lvergou watershed in the third sub-region of Loess Hills and Gullies area from 1991 to 2000
<p>This data set is the precipitation observation data of 8 rainfall stations (caojiaya, shijiapu, hujiapu, Maojiazhuang, chaijiashan, Xiny...
visits:
4446
file size:
1.2 MiB
update time:
2026-07-10

National Cryosphere Desert Data Center
Glacier surface till and flow velocity dataset in the Tuomu'er Peak area of Tianshan Mountains (1989, 2021, 2022)
    Based on Landsat series satellite remote sensing data and 12.5m resolution DEM data, the feature selection random forest method was used to ...
visits:
1824
file size:
331.0 MiB
update time:
2026-02-06

National Cryosphere Desert Data Center
2022-2024 Desert steppe and Tengger Desert and surrounding area surface dust release data set
    This dataset is the surface dust release data observed using a self-developed wind erosion observation system in the spring of 2022-2024. Th...
visits:
619
file size:
1.2 MiB
update time:
2026-03-13

National Cryosphere Desert Data Center
Spatiotemporal distribution data set of 1:100000 desertification land in Naiman Banner, Inner Mongolia (2010)
visits:
10093
file size:
342.3 MiB
update time:
2020-12-21

National Cryosphere Desert Data Center
Lanzhou University Yuzhong Campus Study Area UAV Hyperspectral Image Dataset
 The dataset was acquired by the HY-9010-L UAV-borne hyperspectral imaging system over the study area of the Yuzhong Campus of Lanzhou University. Th...
visits:
361
file size:
51.0 GiB
update time:
2026-05-21

National Cryosphere Desert Data Center
Glacier Surface Motion Velocity Dataset in the Hongzha River Basin of the Karakoram Mountains (1990-2019)
& emsp; This dataset is based on Landsat data from 1990 to 2019, using feature matching method to obtain the surface motion velocity of glaciers in t...
visits:
5965
file size:
15.7 MiB
update time:
2023-06-21

National Cryosphere Desert Data Center
Dataset on Soil Priming Effect Responses to Multiple Global Change Factors
  This dataset retrieves peer-reviewed literature from 1990 to 2024 examining the impact of global change factors on soil priming effects in ter...
visits:
1431
file size:
939.0 KiB
update time:
2026-05-29

National Cryosphere Desert Data Center
Data set of the base camp integrated environmental observation system of hulugou basin in the upper reaches of Heihe River from 2011 to 2012
The data set of the integrated environmental observation system of the base camp of hulugou basin in the upper reaches of Heihe River is that Qilian stati...
visits:
7322
file size:
223.2 KiB
update time:
2026-05-12

National Cryosphere Desert Data Center
Data set of soil erosion statistical table of Yimeng Mountain and Mount Tai National key control area of soil erosion in 2018
The data set of soil erosion statistical table of Yimeng Mountain and Mount Tai National key control area of soil erosion in 2018 includes Licheng Distric...
visits:
7777
file size:
158.4 KiB
update time:
2025-10-15

National Cryosphere Desert Data Center
Heihe River eco hydrological remote sensing test: 1km / 5-day synthetic leaf area index (LAI) data set of Heihe River Basin (2015)
The 2015 1km / 5-day synthetic leaf area index (LAI) data set of Heihe River basin provides the 5-day Lai synthesis results in 2015. The data uses Terra...
visits:
4573
file size:
215.3 MiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Canopy conductance data set of Picea crassifolia forest in Pailugou watershed of Heihe River (2011-2013)
Forest canopy conductivity (MMS-1) is a sensitive indicator of forest transpiration water consumption in response to environmental factors, and is a key p...
visits:
8465
file size:
15.7 KiB
update time:
2023-05-16

National Cryosphere Desert Data Center
HiWATER: Dataset of hydrometeorological observation network (No.2 runoff observation system of 312 bridge on the Heihe River, 2013)
visits:
929
file size:
1.5 MiB
update time:
2026-04-15

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