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Share mode:
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visits
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Publish time
update time
22/24
National Cryosphere Desert Data Center
The Arctic Land Black Carbon Dataset from 1750 to 2017
The Arctic cryosphere, such as the Greenland ice sheet, permafrost, sea ice, and snow cover, plays an important role in the warming of the Arctic cl...
visits:
94
file size:
79.0 KiB
update time:
2026-05-07
National Cryosphere Desert Data Center
China 90m Land Cover Reconstruction Dataset (1985-2021)
China's land cover reconstruction data is the fusion of multiple surface remote sensing data products to form land cover type data that is consisten...
visits:
56
file size:
24.1 KiB
update time:
2026-05-09
National Cryosphere Desert Data Center
90 m Active Layer Moisture Dataset for the Qinghai–Tibet Plateau Permafrost Region（2009-2024）
This dataset is a spatial distribution product of the volumetric moisture content of the active layer in the permafrost region of the Qinghai Tibet ...
visits:
603
file size:
2.9 GiB
update time:
2026-05-11
National Cryosphere Desert Data Center
Multi-precipitation concentration indicators dataset for mainland China from 1961 to 2100
Global climate change intensifies the hydrological cycle, leading to frequent extreme precipitation events. The precipitation concentration index is...
visits:
393
file size:
144.2 MiB
update time:
2026-05-09
National Cryosphere Desert Data Center
Data of Compound soil and atmospheric dryness drives recent vegetation browning across the northern permafrost zone
This data includes all datasets and reproducible codes used in the article by Wu M et al. Nature Communications, 2026. The data includes research ar...
visits:
194
file size:
0 Bytes
update time:
2026-05-11
National Cryosphere Desert Data Center
Permafrost underground ice content in the Qinghai Tibet Engineering Corridor (QTEC)
Permafrost and underground ice are key solid water resources and engineering geological carriers. The high ice content permafrost in the Qinghai Tib...
visits:
148
file size:
3.3 MiB
update time:
2026-05-11
National Cryosphere Desert Data Center
A map-constrained dataset of frozen ground distribution changes on the Qinghai-Tibetan Plateau from 1980 to 2018
This dataset provides a set of annual frozen ground distribution products for the Qinghai-Tibetan Plateau from 1980 to 2018. It employed a Map-based...
visits:
1263
file size:
408.6 KiB
update time:
2026-05-11
National Cryosphere Desert Data Center
Global high-resolution forest disturbance type dataset
This dataset describes the main types of disturbances that forests worldwide have experienced over the past 20 years. There may be some forest patches that a...
visits:
130
file size:
0 Bytes
update time:
2026-05-11
National Cryosphere Desert Data Center
Long time series kilometer level annual average ground temperature dataset in the Northern Hemisphere (1850-2100)
The annual average ground temperature in permafrost regions is another important indicator for studying permafrost changes. In previous studies, the...
visits:
8492
file size:
77.6 GiB
update time:
2026-05-11
National Cryosphere Desert Data Center
Land use data of 30m in the permafrost region of Northeast China (2000-2020)
This dataset provides land use/cover data (LULC) with a resolution of 30 meters in the permafrost region of Northeast China from 2000 to 202...
visits:
94
file size:
2.6 GiB
update time:
2026-05-12
National Cryosphere Desert Data Center
1km average air temperature spatial distribution data of Northeast China (1952-2019)
This data is based on the monthly average temperature dataset of 1km in China region (1952-2019)（ https://www.ncdc.ac.cn/portal/metadata/f45...
visits:
174
file size:
1.2 GiB
update time:
2026-05-12
National Cryosphere Desert Data Center
ChinaMet: A High-resolution Multi-element Meteorological Driving Dataset for China via Multi-source Data Fusion
ChinaMet is a high-resolution (1 km) and long-term (1980–2024) meteorological driving dataset for China, developed by fusing multi-source remote sensing ...
visits:
42579
file size:
3.5 TiB
update time:
2026-05-12
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:
11086
file size:
71.1 GiB
update time:
2026-05-13
National Cryosphere Desert Data Center
Geochemistry of sediments from Arctic thermokarst lakes and lagoons on the Bykovsky Peninsula, Siberia
In the permafrost regions along the Arctic coast, thermal reef lagoons represent the transitional state from freshwater lakes to marine environments...
visits:
4300
file size:
352.7 KiB
update time:
2026-05-13
National Cryosphere Desert Data Center
Cryosphere Inland Water Greenhouse Gases Database (CIWD-GHG)
This is a database called Cryosphere Inland Water Greenhouse Gases Database (CIWD-GHG), which provides spatial-temporally resolved greenhouse gases ...
visits:
25
file size:
2.9 MiB
update time:
2026-05-14
National Cryosphere Desert Data Center
GPS-IR Measurements of Surface Elevation Changes, Surface Soil Moisture, and Snow Depth in the Permafrost Zone of the Northeastern Tibetan Plateau
The changes in surface elevation, soil moisture, and snow depth are fundamental variables for studying activity dynamics and permafrost. The GPS Int...
visits:
7263
file size:
3.8 KiB
update time:
2026-05-14
National Cryosphere Desert Data Center
OCNET Global Daily Chlorophyl-a Product Dataset (2001-2021)
Ocean color data is crucial for our understanding of biological and ecological phenomena and processes, and is also an important input source for phys...
visits:
5140
file size:
16.0 GiB
update time:
2026-05-14
National Cryosphere Desert Data Center
Rapid glacier Shrinkage and Glacial Lake Expansion of a China-Nepal Transboundary Catchment in the Central Himalayas dataset（1964-2020）
In this dataset, 42 medium and high resolution remote sensing images from 1964 to 2020 were used to complete a comprehensive survey of glaciers and ic...
visits:
7216
file size:
2.5 MiB
update time:
2026-05-14
National Cryosphere Desert Data Center
Global Surface Soil Moisture Estimation Dataset Enhanced by Conditional Variation Autoencoder (2015-2021)
High quality soil moisture (SM) estimation is crucial for various applications such as drought monitoring, environmental assessment, and agricultural ...
visits:
4869
file size:
6.8 GiB
update time:
2026-05-14
National Cryosphere Desert Data Center
Spatial distribution of various air pollutants in China at 1 km(SO2 2015-01-01:2018-03-21)
Currently, in the modeling of various atmospheric pollutants, the simulation of independent trace gases is constrained by the insufficient resolution of...
visits:
4567
file size:
46.3 GiB
update time:
2026-05-14
