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National Cryosphere Desert Data Center
Representative evaluation dataset of snow cover observation space at CMA meteorological stations
visits:
6940
file size:
536.2 KiB
update time:
2023-03-06

National Cryosphere Desert Data Center
Lake sediment record data of gashunuoer and Hala Lake in Heihe River Basin (first year A.D. - 2009 ad)
visits:
11536
file size:
126.0 KiB
update time:
2021-01-11

National Cryosphere Desert Data Center
Response of alpine grassland ecosystem to climate change (rcp2.6, rcp4.5, rcp8.5) in permafrost region of Qinghai Tibet Plateau from 1981 to 2099
This data set is the response data of alpine grassland ecosystem to climate change (rcp2.6, rcp4.5, rcp8.5) in the permafrost region of the Qinghai Tibet ...
visits:
8238
file size:
110.8 MiB
update time:
2020-12-04

National Cryosphere Desert Data Center
Desertification Dataset of Typical Areas (Naiman, Minqin, Dunhuang) from 1975 to 2024
    This dataset is selected from the Landsat satellite orbit images of Naiman (P121R030), Dunhuang (P137R032), and Minqin (P131R033) counties, ...
visits:
1914
file size:
38.1 MiB
update time:
2026-03-13

National Cryosphere Desert Data Center
Monthly methane emissions in Chinese mainland provinces from 2013-2022
 As the world’s largest source of methane emissions, accurately measuring and tracking China’s emissions across various sectors is essential for glob...
visits:
829
file size:
1.0 MiB
update time:
2026-06-26

National Cryosphere Desert Data Center
Soil organic carbon density (0-100cm) data at 10m resolution in the Qilian Mountains
Soil organic carbon density (0-100cm) data at 10m resolution in the Qilian Mountains
visits:
11865
file size:
118.0 GiB
update time:
2026-10-10

National Cryosphere Desert Data Center
2013 soil moisture data set of tianlaochi watershed in Heihe Qilian Mountains
The data is the soil moisture data of tianlaochi small watershed in Qilian Mountain. The TDR probes of soil moisture in the whole watershed were buried fr...
visits:
7205
file size:
26.4 KiB
update time:
2023-11-02

National Cryosphere Desert Data Center
Statistical data set of oasis reconstruction area in Heihe River Basin (1963-2013)
This data set interprets the remote sensing images of each period in the Heihe River Basin in recent 50 years, reconstructs the oasis distribution of each...
visits:
7895
file size:
65.0 KiB
update time:
2021-01-06

National Cryosphere Desert Data Center
CIWW1km:China High-Resolution Monthly Irrigation Water Withdrawal Dataset (2000–2020)
   The CIWW1km dataset was developed based on an innovative physics-constrained estimation framework. By integrating multi-source remote sensing...
visits:
4840
file size:
5.9 GiB
update time:
2026-09-04

National Cryosphere Desert Data Center
Socio economic data set of typical desertification research areas in China (2009-2013)
visits:
9102
file size:
416.2 KiB
update time:
2020-12-21

National Cryosphere Desert Data Center
Statistical table data set of forest and grass vegetation coverage in national key control area of upper Weihe River of Zuli River from 2013 to 2017
The statistical table data set of forest and grass vegetation coverage in the state-level key control areas in the upper reaches of Weihe River of Zuli Ri...
visits:
8444
file size:
0 Bytes
update time:
2025-10-15

National Cryosphere Desert Data Center
visits:
7399
file size:
147.2 KiB
update time:
2026-09-24

National Cryosphere Desert Data Center
The canopy interception data of Qinghai spruce in Tianlaochi Catchment in Qilian Mountain
This data is the rainfall interception data of 32 times of Qinghai Spruce Forest from May 24, 2011 to September 3, 2012.
visits:
8910
file size:
330.2 KiB
update time:
2023-11-02

National Cryosphere Desert Data Center
1km resolution precipitation change rate in Qaidam area (1985-2018)
Using the ERA5 precipitation data, we calculated the average annual precipitation in the Qaidam region, and calculated the rate of change of precipitati...
visits:
3914
file size:
3.0 MiB
update time:
2025-04-29

National Cryosphere Desert Data Center
Daily snow water equivalent product from 1980 to 2020 over China
This work presents a daily SWE product of 1980–2020 with a linear unmixing method through passive microwave data including SMMR, SSM/I and SSMIS over Chin...
visits:
21429
file size:
79.8 GiB
update time:
2026-07-13

National Cryosphere Desert Data Center
China global Land Surface Air Temperature 2.1 (C-LSAT 2.1)
C-LSAT 2.1 is a new dataset of integrated and homogenized monthly land surface air temperature (site and gridded). The dataset has totally collected and ...
visits:
4431
file size:
6.0 MiB
update time:
2026-01-14

National Cryosphere Desert Data Center
Basic characteristics and monitoring data of Lianziya dangerous rock mass in Zigui County, Three Gorges Reservoir area, 2013-2014
The displacement monitoring data of landslide dangerous rock mass is the most significant parameter reflecting the occurrence, development and evolution p...
visits:
9018
file size:
557.0 KiB
update time:
2023-05-16

National Cryosphere Desert Data Center
A dataset of desertification exposure (2001-2018)
Desertification is revised as: in dryland areas (including hyper-arid areas AI<0.05), non-forest land covers in 2000 change into bare land, and the b...
visits:
8585
file size:
724.0 MiB
update time:
2025-11-19

National Cryosphere Desert Data Center
Qaidam area 1km resolution 0 ℃ height distribution dataset (1970-2018)
The 0°C isotherm altitude is a critical characteristic layer in atmospheric sounding, reflecting the thermal conditions of the middle-lower troposphere....
visits:
4584
file size:
2.8 MiB
update time:
2025-04-29

National Cryosphere Desert Data Center
Rapidly Changing Lake-Terminating Glaciers in High Mountain Asia: A Dataset from 1990 to 2022
The dataset consists of two core entities: glacial lake contact glaciers (1740 in 2022) and pre glacial lakes (1768 in 2022), each of which is classif...
visits:
2893
file size:
28.8 MiB
update time:
2026-05-14

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