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Publish time
update time
8/11
National Cryosphere Desert Data Center
Data of 1:4 million vegetation resources in Xinjiang in 1978
Based on the regional vegetation data, the status and distribution of regional vegetation were studied. Using TM, MSS satellite images of different scales...
visits:
11942
file size:
2.4 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Global Integrated and Uniform Solar Surface Radiation Dataset (1955-2018)
Surface solar radiation (SSR) is an important factor in surface energy flow, which can accurately capture long-term climate change and understand the ene...
visits:
10924
file size:
26.9 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
China Global Merged Land Surface Temperature Dataset (1850-2020)
The global surface temperature observation dataset is the foundation of global warming research. Against the backdrop of intensified global warming an...
visits:
8803
file size:
81.2 MiB
update time:
2026-01-13
National Cryosphere Desert Data Center
Standardized Water Anomaly Index (SZISnow) Global Dataset Including Snow Dynamics (1948-2010)
This dataset is a global monthly drought data set with a spatial resolution of 0.25 ° from 1948 to 2010. It is based on a multi type, multi-scale drou...
visits:
4353
file size:
13.0 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Glacier-level and gridded mass change in river sources in the eastern Tibetan Plateau region (ETPR) from the 1970s to 2000
This dataset focuses on glacier material changes in the river source area of the Eastern Tibetan Plateau (ETPR) from 1970 to 2000, providing two resoluti...
visits:
2469
file size:
528.4 MiB
update time:
2026-01-12
National Cryosphere Desert Data Center
Precipitation observation data set of yanwachuan basin in Loess Plateau Gully Region from 1976 to 1980
This data set is the precipitation observation data of yanwachuan Basin Rainfall Station in Loess Plateau Gully Region from 1976 to 1980. When the self re...
visits:
5097
file size:
455.0 KiB
update time:
2021-07-08
National Cryosphere Desert Data Center
scPDSI in Northern China from 1470 to 2012
Understanding the dry wet changes in northern and central China under the background of global warming is of great scientific significance f...
visits:
394
file size:
53.1 KiB
update time:
2026-03-13
National Cryosphere Desert Data Center
Monthly drought index data of Qilian Mountain National Park (1961-2020)
This data includes the SPEI grid data set of Qilian Mountains from 1961 to 2020, and the geographic coordinate system WGS_ 1984, projection coordinate s...
visits:
3846
file size:
8.8 MiB
update time:
2023-03-01
National Cryosphere Desert Data Center
1 km Monthly Precipitation Dataset for China from 1952 to 2019 (ChinaClim_timeseries)
ChinaClim timeseries is a monthly precipitation dataset from 1952 to 2019 in China, with a spatial resolution of 1km. The data is generated by overlay...
visits:
7308
file size:
19.4 GiB
update time:
2026-07-07
National Cryosphere Desert Data Center
The Landsat MSS remote sensing imagery dataset in the Heihe River Basin
On July 23, 1972, the United States launched landsat-1, the world's first resource satellite, and then launched landsat-2 and landsat-3 successively in th...
visits:
14361
file size:
707.4 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Global Landslide Point and Landslide Area Data Set (1915-2021)
This data is the worldwide landslide data from 1915 to 2021. Each data records in detail the disaster collection source, time, type, size, longitude and...
visits:
28514
file size:
269.9 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
The rainfall observation data set of the third sub region of the Loess Hilly and gully region from 1964 to 1981
<p>This data set is the precipitation observation data of six rainfall stations in luligou basin from 1964 to 1981, including shijiapu, huj...
visits:
6604
file size:
1.1 MiB
update time:
2026-07-10
National Cryosphere Desert Data Center
The China industrial water withdrawal dataset (CIWW)
As the second largest human sector in water use, high-quality industrial water grid data is crucial for water resource research and management Reason is...
visits:
6602
file size:
1.1 GiB
update time:
2026-01-13
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:
3430
file size:
1.3 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Data sets of four spruce chronologies in the Central Qilian Mountains (1733-2000)
This data is the data set of four spruce chronologies in the central part of Qilian Mountains, which aims to study the tree ring climate response in the m...
visits:
7678
file size:
77.6 KiB
update time:
2021-01-07
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:
8670
file size:
10.1 MiB
update time:
2023-05-16
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:
3780
file size:
60.8 KiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Temperature Data of National Meteorological Station in Qinghai Tibet Corridor
The temperature data of the Qinghai Tibet Project corridor are from three national meteorological stations (Wudaoliang, Toto River and Anduo), which incl...
visits:
4095
file size:
24.0 KiB
update time:
2023-07-06
National Cryosphere Desert Data Center
Height data of the material balance line of Glacier No.1 at the source of Urumqi River (1960-2020)
The equilibrium line is the boundary between the accumulation and melting zones of glaciers, which is related to factors such as climate and...
visits:
1814
file size:
10.4 KiB
update time:
2026-06-30
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:
7778
file size:
1.0 MiB
update time:
2021-01-09
