ncdc logo title
ncdc_logo
Collapse filters
  • 48/50

National Cryosphere Desert Data Center
Data of crop germplasm resources in Gansu Province（1959-2023）
visits:
2340
file size:
0 Bytes
update time:
2026-06-15

National Cryosphere Desert Data Center
Biophysical permafrost map indicates ecosystem processes dominate permafrost stability in the Northern Hemisphere
The new permafrost map of the northern hemisphere uses a rule-based GIS model to integrate the new permafrost range, climate conditions, vegetation struct...
visits:
11170
file size:
81.0 MiB
update time:
2026-03-11

National Cryosphere Desert Data Center
Weihe River Basin MODIS MOD13A2 Enhanced Vegetation Index (EVI) Dataset (2000-2020)
Enhanced Vegetation Index (EVI) is improved out of Normalized Vegetation Index (NDVI), a comprehensive atmospheric correction based on the image factors...
visits:
16563
file size:
721.3 MiB
update time:
2025-05-29

National Cryosphere Desert Data Center
Runoff data of Ejina oasis
visits:
2796
file size:
16.6 KiB
update time:
2024-05-02

National Cryosphere Desert Data Center
Heihe River eco hydrological remote sensing experiment: 1km / 5-day synthetic leaf area index (LAI) data set of Heihe River Basin (2010-2014)
The 1km / 5-day synthetic leaf area index (LAI) data set of Heihe River basin provides the 5-day Lai synthesis results from 2010 to 2014. The data uses T...
visits:
8409
file size:
35.0 MiB
update time:
2025-06-30

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:
12008
file size:
26.7 KiB
update time:
2021-09-29

National Cryosphere Desert Data Center
Dataset of Underlying Surface Investigation in the Luoyugou Basin of the Third Sub district of the Loess Hilly and Gully Region in 2013 and 2016
visits:
3375
file size:
8.7 GiB
update time:
2022-08-16

National Cryosphere Desert Data Center
Topography of Heihe River Basin
"Heihe River Basin Ecological hydrological comprehensive atlas" is supported by the key project of Heihe River Basin Ecological hydrological process integ...
visits:
14524
file size:
24.9 MiB
update time:
2023-09-04

National Cryosphere Desert Data Center
HiWATER: Dataset of hydrometeorological observation network (automatic weather station of E’bao station, 2013)
visits:
1584
file size:
9.8 MiB
update time:
2026-04-15

National Cryosphere Desert Data Center
A dataset of global sand flux
 Simply, we use all effective friction velocities derived from the instantaneous estimates of 10 m u-component and v-component hourly wind speeds to ...
visits:
6612
file size:
34.8 GiB
update time:
2026-09-29

National Cryosphere Desert Data Center
Statistical Dataset of Wetland Situation in Gansu Province (2005-2012)
This dataset mainly collects statistical data on wetland conditions in Gansu Province from 2005 to 2022, including wetland area, natural wetlands, riv...
visits:
10458
file size:
17.0 KiB
update time:
2025-06-30

National Cryosphere Desert Data Center
A national soil organic carbon density dataset (2010-2024) in China using ensemble modelling based pedotransfer functions
visits:
1026
file size:
3.6 MiB
update time:
2026-03-27

National Cryosphere Desert Data Center
A Harmonized Global Land Evaporation Dataset from Model-based Products Covering 1980-2017
Land evaporation (ET) plays a crucial role in the hydrological and energy cycle. However, the widely used model-based products, even though helpful, are...
visits:
5320
file size:
23.5 GiB
update time:
2026-05-14

National Cryosphere Desert Data Center
Data set of seasonal precipitation conversion rate of rivers at the north foot of Tianshan 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:
5798
file size:
9.5 KiB
update time:
2022-06-30

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:
5412
file size:
413.4 KiB
update time:
2026-05-14

National Cryosphere Desert Data Center
Precipitation observation data set of peijiamaogou watershed in the first sub region of Loess Hilly and gully region from 2011 to 2020
<p>This data set is the precipitation observation data of precipitation station in peijiamaogou basin from 2011 to 2020. SM1 ordinary rain ...
visits:
7094
file size:
769.8 KiB
update time:
2021-10-27

National Cryosphere Desert Data Center
Data set of evaluation results of ice flood disaster prevention and control effect (2012-2016)
This data is the evaluation data of the calculation results of the joint operation optimization model of the reservoir group and the sub Ling area in th...
visits:
2346
file size:
31.9 KiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Statistical data of industrial production in Jinghe River Basin (2012-2020)
<p>&emsp;&emsp; Name of data set: statistical data of industrial production in Jinghe River Basin (2012-2020). ...
visits:
9351
file size:
51.7 KiB
update time:
2022-04-08

National Cryosphere Desert Data Center
Precipitation data set can be added in each season in the main stream of Tarim River (1979-2017)
Based on the basic theory of air water resources, the water substances in the atmosphere locked by the secondary circulation f...
visits:
6060
file size:
9.5 KiB
update time:
2022-06-30

National Cryosphere Desert Data Center
Data set of average snow cover distribution in Qaidam region (2000-2018)
This data is based on Modis product data, processed through resampling, concatenation, etc., to obtain the annual average snow cover rate map of the Qaid...
visits:
4647
file size:
4.4 MiB
update time:
2025-04-29

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

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