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National Cryosphere Desert Data Center
30m Resolution Digital Elevation Model (DEM) Data of the Republic of Kazakhstan
This dataset was optimized through refinement, local corrections, and rectification based on domestic and international stereo imaging satellite data. By...
visits:
7857
file size:
3.8 GiB
update time:
2025-04-24
National Cryosphere Desert Data Center
30m Resolution Digital Elevation Model (DEM) Data of the Islamic Republic of Iran
This dataset was optimized through local refinement, corrections, and rectification based on domestic and international stereo imaging satellite data. By...
visits:
7088
file size:
4.5 GiB
update time:
2025-04-24
National Cryosphere Desert Data Center
Data of 90 meter resolution digital elevation model (DEM) in Jinghe River Basin
This data set adopts SRTM V41 framing data and generates a 90 m resolution digital elevation model (DEM) of Jinghe River basin after data splicing, proje...
visits:
9884
file size:
9.7 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Gansu Province 90m Resolution Digital Elevation Model (DEM) Dataset
SRTM (Shuttle Radar Topography Mission), jointly measured by NASA and the National Surveying and Mapping Administration (NIMA). On February 11, 2000, the...
visits:
8786
file size:
85.1 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Data set of glacier surface elevation changes in Tomur peak area of Tianshan Mountains from 1971 to 2012
In this data set, the elevation changes of glacier surface at the center of glaciation is obtained by using DEM of topographic map, SRTM (2000) and DEM ex...
visits:
12255
file size:
8.6 MiB
update time:
2023-05-16
National Cryosphere Desert Data Center
30m Resolution Digital Elevation Model (DEM) Data of the Korean Peninsula
This dataset was optimized through refinement, local corrections, and rectification based on domestic and international stereo imaging satellite data. By...
visits:
8179
file size:
637.5 MiB
update time:
2025-04-24
National Cryosphere Desert Data Center
2013 Digital Elevation Model Dataset for the Chogori Peak Region
This data set is aimed at the qiaogori peak area, including the glacier and surrounding areas in the chogori peak area, and the digital elevation model of...
visits:
11080
file size:
567.9 KiB
update time:
2023-05-16
National Cryosphere Desert Data Center
SRTM DEM Dataset for China Region
SRTM sensors have two bands, C-band and X-band, and the SRTMs we are using now are from the C-band. The publicly released SRTM digital elevation products ...
visits:
22691
file size:
59.4 GiB
update time:
2025-04-23
National Cryosphere Desert Data Center
Jiwozi Formation debris flow disaster in Heziping Village, Luanzhen Street, Chang'an District, Xi'an City, Shaanxi Province, with a range of 200km and a resolution of 12.5m digital elevation model (DEM) data
This dataset uses the surveying results of ALOS satellite, and after image stitching, projection conversion, cropping and other processing, generates ...
visits:
7607
file size:
1.4 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
The Data set of Simulation of GBHM
This data set includes driving data, basic data and parameter data of gbhm (Geographic based hydraulic model) model in the upper reaches of Heihe River (Y...
visits:
15171
file size:
22.7 MiB
update time:
2023-09-04
National Cryosphere Desert Data Center
Heihe River eco hydrological remote sensing experiment: 1m DEM data set of Dayekou basin (2012)
Through data programming, worldview-2 stereo pair data of Dayekou basin were obtained in mid May 2012. From July to August of the same year, the data of ...
visits:
5360
file size:
1011.1 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
30mDEM data for five Central Asian countries (2000)
This data contains rich terrain, geomorphology, and hydrological information within the five Central Asian countries, which can intuitively display the te...
visits:
12321
file size:
5.1 GiB
update time:
2023-08-23
National Cryosphere Desert Data Center
2012 Yuzhu Peak Digital Elevation Model Dataset
This data set is for the yuzhufeng area of Kunlun mountain. The data content is the 2012 yuzhufeng area digital elevation model, and the data format is Ge...
visits:
10708
file size:
84.5 MiB
update time:
2020-04-24
National Cryosphere Desert Data Center
Data set of glacier surface elevation changes in the Muztagata region from 1976 to 2014
In this data set, we use DEM of topographic map, SRTM (2000) and DEM extracted from remote sensing image to obtain the surface elevation change of glacier...
visits:
13090
file size:
9.1 MiB
update time:
2023-05-16
National Cryosphere Desert Data Center
90 meter resolution digital elevation model (DEM) data in the Qilian Mountains region
This dataset uses SRTM v41 segmented data, which is processed through image stitching, projection conversion, cropping, etc. to generate a 90 meter resolu...
visits:
14114
file size:
51.3 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Heihe River eco hydrological remote sensing test: Airborne Lidar DEM point cloud data in the core test area in the middle reaches of Heihe River Basin (July 19, 2012)
On July 19, 2012, lidar aerial remote sensing flight test was carried out in the core observation area in the middle and upper reaches of Heihe River by...
visits:
3146
file size:
5.2 GiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Lenglongling digital elevation model data set in 2016
This data set is aimed at Lenglongling area, and the digital elevation model of this area in 2016 obtained from remote sensing images. The data set contai...
visits:
10070
file size:
2.3 MiB
update time:
2023-05-16
National Cryosphere Desert Data Center
30m basic geographic data set of Qilian Mountain Nature Reserve
This dataset includes digital elevation models, slope and aspect data for the Qilian Mountains region. Using SRTM DEM data with a spatial resolution o...
visits:
5265
file size:
4.4 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Data set of Dongkemadi glacier reserve change from 1969 to 2012
This data is a 5m resolution DEM generated by the resource 3 satellite on December 12, 2012. After re-use to 10m, it is registered with the topographic ma...
visits:
8515
file size:
8.0 MiB
update time:
2023-05-16
National Cryosphere Desert Data Center
1km DEM dataset in the Heihe river basin
The data set of DEM elevation model of one kilometer in Heihe River Basin is based on the data interpolation of 1:250000 digital contour and elevation poi...
visits:
11801
file size:
1.2 MiB
update time:
2023-08-25
