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visits
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Publish time
update time
27/33
National Cryosphere Desert Data Center
Reconstruction data of maximum snow depth in September of the previous year in Central Qilian Mountains from 1744 to 2012
visits:
5984
file size:
91.2 KiB
update time:
2020-12-04
National Cryosphere Desert Data Center
Daily 5-km Gap-free AVHRR snow cover extent product over Three-River Source（1980-2020）
As a sensitive indicator of climate change, snow cover plays a vital role in climate research, and long-term snow cover data are an essential foundation ...
visits:
4950
file size:
70.1 MiB
update time:
2026-06-18
National Cryosphere Desert Data Center
A dataset of glacier surface elevation changes in the area of Animaqing Mountain from 1985-2013
This data set is aimed at the Animaqing mountain area in the eastern part of Kunlun Mountains. The data content covers the glacier surface elevation chang...
visits:
18039
file size:
23.4 MiB
update time:
2023-05-16
National Cryosphere Desert Data Center
Global Urban Annual Dataset (1992-2020)
Understanding the spatiotemporal dynamics of global urbanization over a long time series is increasingly important for sustainable development goals. Th...
visits:
7372
file size:
341.6 MiB
update time:
2026-05-15
National Cryosphere Desert Data Center
ChinaAI-FSC: A Comprehensive AI-Ready MODIS Fractional Snow Cover Dataset for China (2000-2022)
ChinaAI-FSC, the first large-scale, standardized, AI-ready fractional snow cover (FSC) sample collection for China, spanning 22 snow seasons from 20...
visits:
957
file size:
60.9 GiB
update time:
2026-05-20
National Cryosphere Desert Data Center
Daily Precipitation at Daxigou Meteorological Station in Urumqi from 1996 to 2005
This dataset mainly consists of daily precipitation data from the Daxigou Meteorological Station from 1996 to 2005. The Daxigou Meteorological Station was...
visits:
9450
file size:
489.8 KiB
update time:
2023-05-30
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:
9119
file size:
77.6 GiB
update time:
2026-05-11
National Cryosphere Desert Data Center
snowmelt depth maps of Heihe basin during 2000-2015
<pre><code> This data set contains the daily data of snowmelt runoff depth in the upper reaches of Heihe River Bas...
visits:
4275
file size:
792.1 MiB
update time:
2023-03-06
National Cryosphere Desert Data Center
China Daily Snow Albedo Product (2000-2020)
This dataset is a day-by-day snow albedo data for the land area of China, covering the time range from January 2000 to March 2020, and is raster data in ...
visits:
10726
file size:
203.8 GiB
update time:
2025-04-25
National Cryosphere Desert Data Center
Annual Spatial Distribution Data of Gross Domestic Product (GDP) at the County Level from 2000 to 2022
This dataset provides raster data of the spatial distribution of annual county-level Gross Domestic Product (GDP) in the Yellow River Basin fr...
visits:
2339
file size:
86.3 MiB
update time:
2026-02-05
National Cryosphere Desert Data Center
A dataset of spatial-temporal variation of 9 Mother's Lakes water area during 1984-2024
Lakes, as key freshwater resource reservoirs and ecological cores, play an irreplaceable role in ensuring regional water supply, maintaining ecologica...
visits:
3528
file size:
28.2 MiB
update time:
2026-05-28
National Cryosphere Desert Data Center
MODIS mcd12q1 land use (lc500m) data set of Jinghe River Basin (2001-2020)
Mcd12q1 land cover data set contains 11 main land cover types, including 7 natural vegetation types, 3 land development and mosaic land types and 1 non ...
visits:
12189
file size:
899.7 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Data of crop germplasm resources in Gansu Province（1959-2023）
visits:
2036
file size:
0 Bytes
update time:
2026-06-15
National Cryosphere Desert Data Center
Precipitation observation dataset of Lü Er Gou watershed in the third sub-region of Loess Hills and Gullies area from 2001 to 2010
<p>This data set is the precipitation observation data of six rainfall stations (shijiapu, hujiapu, Maojiazhuang, chaijiashan, banpozhai an...
visits:
3431
file size:
1.2 MiB
update time:
2026-07-10
National Cryosphere Desert Data Center
"The Belt and Road" Snow Area Proportion Daily Data Product Dataset (2000-2024)
Aiming at the problem that the existing snow cover products in the "the Belt and Road" area are underestimated in mountain areas and woodlands, base...
visits:
5619
file size:
1.3 TiB
update time:
2026-05-20
National Cryosphere Desert Data Center
Observation data set of runoff and sediment in xindiangou watershed in the first sub region of Loess Hilly and gully region from 1991 to 2000
This data set is the runoff and sediment observation data of xindiangou watershed test site from 1991 to 2000. Through water level observation and sedimen...
visits:
6857
file size:
159.1 KiB
update time:
2020-12-18
National Cryosphere Desert Data Center
Data set of glacier surface elevation changes in the Georgi peak area from 1968 to 2013
In this data set, we use DEM of topographic map, SRTM (2000) and DEM extracted from remote sensing image to obtain the surface elevation changes of glacie...
visits:
17931
file size:
45.3 MiB
update time:
2023-05-16
National Cryosphere Desert Data Center
A worldwide event-based debris-flow barrier dam dataset from 1800 to 2023
Debris-flow barrier dams (DFBDs) not only reshape the original hydrological and geological conditions but may also trigger secondary disasters such as o...
visits:
5048
file size:
413.4 KiB
update time:
2026-05-14
National Cryosphere Desert Data Center
Runoff data of Ejina oasis
visits:
2508
file size:
16.6 KiB
update time:
2024-05-02
National Cryosphere Desert Data Center
Changes in Glacier Surface Elevation in the Kuitun River Basin of Tianshan Mountains (2000-2010)
This dataset focuses on glaciers in the Kuitun River Basin of Tianshan Mountains. Using SRTM V3 and FABDEM V1-2 remote sensing data products...
visits:
1188
file size:
52.9 MiB
update time:
2026-02-05
