ncdc logo title
ncdc_logo
Collapse filters
  • 17/48

National Cryosphere Desert Data Center
Data set of land use statistics of national key prevention areas in Heihe oasis in 2013-2017
The data set of land use map of national key prevention areas in Heihe oasis includes the land use of Jinta County and Gaotai County in Gansu Province in ...
visits:
11650
file size:
0 Bytes
update time:
2025-10-15

National Cryosphere Desert Data Center
Sentinel-1 remote sensing data set of Tianshan region (2014-2021)
Sentinel-1A Earth monitoring satellite was launched on April 3, 2014. Sentinel-1A aims to replace the Earth observation satellite that is close to its ope...
visits:
9225
file size:
23.1 TiB
update time:
2025-04-24

National Cryosphere Desert Data Center
A dataset of permafrost roof temperature in the Arctic from 2003 to 2023
 Since the end of the "stagnation period" of global warming in 2013, the global near surface temperature has rapidly increased, causing changes in th...
visits:
914
file size:
274.8 MiB
update time:
2026-05-13

National Cryosphere Desert Data Center
HiWATER: Dataset of hydrometeorological observation network (No.7 runoff observation system of Pingchuan bridge on the Heihe River, 2014)
    This dataset contains the water level and flow velocity observation data of point 7 in the encrypted observation of runoff in the middle rea...
visits:
978
file size:
1020.0 KiB
update time:
2026-04-23

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
HiWATER: Dataset of hydro-meteorological observation network (automatic weather station of Huazhaizi Desert Steppe Station, 2014)
    This dataset contains meteorological element observation data from January 1, 2014 to December 31, 2014 at the Huazhaizi Desert Station in t...
visits:
1370
file size:
10.1 MiB
update time:
2026-04-22

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
HiWATER：Dataset of Hydro-meteorological Observation Network (An Automatic Weather Station of Sidaoqiao Barren-land Station, 2014)
    This dataset contains meteorological element observation system data from bare ground stations downstream of the Heihe Hydrological and Mete...
visits:
1448
file size:
6.4 MiB
update time:
2026-04-22

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
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
Data set of integrated environmental observation system of No.1 station in hulugou basin of Heihe upstream station in 2014
This data set is the daily scale data of No.1 station in hulugou basin from January 1, 2014 to December 31, 2014. Including 140cm wind direction, 140cm wi...
visits:
7110
file size:
84.3 KiB
update time:
2023-11-02

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
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

©Copyright 2005-. Northwest Institute of Eco-Environment and Resources, CAS.

Donggang West Road 320, Lanzhou, Gansu, China (730000)