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visits
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Publish time
update time
31/38
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:
3530
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:
12199
file size:
899.7 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Daily Average Flow at Zongkong Hydrological Point of No.1 Glacier in the Source of Urumqi River from 2003 to 2004
This dataset is the daily meteorological observation data, including flow rate, obtained from the automatic meteorological station located at the Zongkong...
visits:
10851
file size:
103.5 KiB
update time:
2023-05-30
National Cryosphere Desert Data Center
Data of crop germplasm resources in Gansu Province（1959-2023）
visits:
2041
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:
3438
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:
5623
file size:
1.3 TiB
update time:
2026-05-20
National Cryosphere Desert Data Center
Daily Relative Humidity Table of the Basic Camp of Tianshan Glaciological Station from 2003 to 2004
The routine hydrological and meteorological observations of Tianshan Glaciological Station are conducted at the No.1 Glacier Hydrological Point, Kongbingd...
visits:
8328
file size:
127.3 KiB
update time:
2023-05-30
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:
6863
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:
17938
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:
5054
file size:
413.4 KiB
update time:
2026-05-14
National Cryosphere Desert Data Center
Runoff data of Ejina oasis
visits:
2510
file size:
16.6 KiB
update time:
2024-05-02
National Cryosphere Desert Data Center
The impact of agricultural development on watershed scale water cycle in Northwest Oasis and the collection data of eco-environmental effect projects
This data is the intersection data of the impact of agricultural development on watershed scale water cycle and eco-environmental effects in northwest oas...
visits:
5975
file size:
131.4 KiB
update time:
2023-08-23
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:
1199
file size:
52.9 MiB
update time:
2026-02-05
National Cryosphere Desert Data Center
A new merge of global surface temperature datasets since the start of the 20th century
The Global Surface Temperature (ST) dataset is the foundation of global climate change research. Different teams from the National Oceanic and Atmosph...
visits:
6456
file size:
5.2 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Statistical data of land use in Weihe River Basin (2003-2017)
This data set mainly collects the land use data of various regions in the Weihe River Basin (in provincial units, including Shaanxi Province, Gansu Pro...
visits:
11078
file size:
26.7 KiB
update time:
2021-09-29
National Cryosphere Desert Data Center
Interdecadal Maximum Freezing Depth Dataset of Seasonally Frozen ground in China
With global climate change, the freezing depth of seasonal permafrost has also undergone significant changes. Engineering construction facilities in...
visits:
6938
file size:
1.8 MiB
update time:
2026-05-11
National Cryosphere Desert Data Center
LI-CCR: Dataset of daily lake ice evolution (2002-2024) across global cold climate regions based on gap-filled MODIS observations
The LI-CCR dataset provides global monitoring data on daily lake ice cover, annual lake ice phenology, and probability of complete freezing for 3280...
visits:
996
file size:
3.5 GiB
update time:
2026-01-30
National Cryosphere Desert Data Center
NPP data of mod17a3hgf net primary productivity in Jinghe River Basin (2000-2021)
Net primary productivity (NPP) of vegetation is the net increase of biomass per unit area in unit time by fixing solar energy through photosynthesis. N...
visits:
11902
file size:
16.4 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Time series of Fractional Snow Cover Product in the Arctic Spanning 2000-2019
<pre><code> <p>&emsp; The fractional snow cover (FSC) is a quantitative description of the ratio of snow cover ...
visits:
6004
file size:
761.9 GiB
update time:
2023-03-06
National Cryosphere Desert Data Center
Water level dataset of Baqian Reservoir in Zigui County, Hubei Province (2003-2021)
This dataset provides monitoring data on the water level of Baqian Reservoir in Zigui County, Yichang City, Hubei Province from August 5, 20...
visits:
311
file size:
162.5 KiB
update time:
2026-04-17
