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visits
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Publish time
update time
34/40
National Cryosphere Desert Data Center
1:100000 land use / cover data set of Hexi Corridor, Heihe River Basin, arid region of Northwest China (1990, 2000, 2005, 2010)
Data content (data file, table name, observation index content included) Data folder and file name: Land cover of Heihe River luc1990 luc2000 luc2005 ...
visits:
12015
file size:
249.3 MiB
update time:
2026-07-10
National Cryosphere Desert Data Center
Social and economic statistics of Central Asia, 1993-2010
This data includes the demographic, social and economic statistics of Kazakhstan, Uzbekistan, Tajikistan, Kyrgyzstan and Turkmenistan from 1993 to 2010.
visits:
10781
file size:
53.3 KiB
update time:
2026-09-09
National Cryosphere Desert Data Center
Runoff change in Langxin Mountain
visits:
3505
file size:
18.7 KiB
update time:
2024-06-02
National Cryosphere Desert Data Center
Comprehensive benefit evaluation of desertification control - Taking Mu Us sandy land as an example (1990-2015)
<p>   A detailed field survey was carried out on Maowusu sandy land, including policy, social economy and surface deserti...
visits:
6437
file size:
55.7 MiB
update time:
2023-11-01
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:
496
file size:
196.1 MiB
update time:
2026-08-27
National Cryosphere Desert Data Center
Change of glacier area in Qaidam region (1970-2018)
On the basis of the obtained glacier distribution, the vector boundary is converted into grid data, and the change distribution map of every 100km glac...
visits:
3736
file size:
1.3 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
NPP dataset in the Heihe River Basin
The annual total and average net primary productivity (NPP) of different ecosystems in Heihe River Basin from 1998 to 2002 were estimated by using the mod...
visits:
13363
file size:
11.9 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Data set of seasonal precipitation in the south of Altai Mountain (1979-2017)
Based on the basic theory of air water resources, the water substances in the atmosphere locked by the secondary circulation f...
visits:
6336
file size:
9.5 KiB
update time:
2022-06-30
National Cryosphere Desert Data Center
Surface freeze-thaw dataset of China and surrounding areas from 2000 to 2023
The near surface freeze-thaw cycle is a fundamental characteristic of thermal changes in the land surface and an important parameter for studying th...
visits:
9218
file size:
21.1 GiB
update time:
2026-05-27
National Cryosphere Desert Data Center
Improved estimate of global gross primary production for reproducing its long-term variation, 1982–2017
This dataset generated global long-term GPP data with a latitude of 0.05∘, a longitude of 0.05∘, and a time interval of 8 days by ...
visits:
5003
file size:
8.9 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Qaidam area 100km resolution 0 ℃ height distribution dataset (1970-2018)
The height of the 0℃ layer is an important characteristic layer for atmospheric sounding, reflecting the temperature condition of the lower and middle la...
visits:
4084
file size:
60.8 KiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Average daily temperatures at the weather station in Daxigou, Urumqi, 1996-2005
Daxigou meteorological station was established in June 1958, located in Urumqi County, Daxigou Tiangeer Peak hillside (Tianshan Urumqi River Source No. 1...
visits:
8161
file size:
513.4 KiB
update time:
2025-04-25
National Cryosphere Desert Data Center
Data set of seamless MODIS snow coverage ratio in the source area of the Yellow River from 2000 to 2021
Production background: The source area of the Yellow River is the main water producing area and water source conservation area of the Yellow River Basin...
visits:
9194
file size:
32.6 GiB
update time:
2026-05-28
National Cryosphere Desert Data Center
Spatio-temporal dataset of temperature in the China-Pakistan Economic Corridor from 1901 to 2018
Climate change is closely related to human activities, directly related to regional natural environment change, economic development and social progress, ...
visits:
8942
file size:
10.1 MiB
update time:
2023-05-16
National Cryosphere Desert Data Center
Annual precipitation reconstruction series data set of Qilian Mountains in the upper reaches of Heihe River (775-2006)
This data is the precipitation reconstruction sequence data of Qilian Mountain Area in the upper reaches of Heihe River. The data are collected in Qilian ...
visits:
8296
file size:
1.0 MiB
update time:
2021-01-09
National Cryosphere Desert Data Center
Lakes dataset of Tarim Rivers
The data set is the lake distribution map of Tarim River Basin, scale 250000, projection: longitude and latitude, data includes spatial data and attribute...
visits:
14479
file size:
934.0 KiB
update time:
2023-09-04
National Cryosphere Desert Data Center
A dataset of soil wind erosion in the Yellow River Basin from 2000 to 2018
Ecological protection and high-quality development in the Yellow River Basin "is one of the major national strategies, and the issues of food security a...
visits:
3318
file size:
732.9 MiB
update time:
2026-05-28
National Cryosphere Desert Data Center
Geographic information data set of wangmaogou watershed in the first sub region of Loess Hilly and Gully Region
This data set is the geographic information data set of wangmaogou watershed in the first sub region of Loess Hilly and gully region. Wangmaogou watershed...
visits:
11069
file size:
84.5 KiB
update time:
2023-05-16
National Cryosphere Desert Data Center
Cryosphere Inland Water Greenhouse Gases Database(1985-2023)
This is a database called the Cryosphere Inland Waters Greenhouse Gas Database (CIWD-GHG), which provides spatiotemporal resolution greenhouse gas (CO...
visits:
6669
file size:
2.6 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
China 8-day Composite Snow Albedo Product (2000-2020)
This dataset is an eight-day synthetic snow albedo data for the land area of China, covering the time range from January 2000 to March 2020, in raster da...
visits:
8318
file size:
307.1 GiB
update time:
2026-07-13
