0931-4967592
Register
Login
中文
EN
Toggle navigation
Home
News
Data resource
Topic
Models
Natural Hazards
Emergency response
Science
About
Category
Data
Glacier
389
Frozen soil
134
Desert
148
Snow
79
Hydrology
451
Polar region
7
Ecology
434
Soil and Water Conservation
697
Meteorology
397
Basic Geography
373
Remote Sensing
492
Social economy and culture
81
geochemistry
10
Disaster
121
Atmosphere
66
Others
448
source site or project
figshare data
47
Data Management on Harvard Dataverse
9
Data Management on Mendeley Data
2
PANGAEA
9
Science Data Bank
31
Zenodo
168
Research on Changes in the Arctic Terrestrial Environment and Their Effects
4
Cryospheric Changes and Their Impacts
42
Key technologies and applications of cryospheric big data mining and analysis
44
Bomi geological disaster observation and research station
11
Cryosphere Research Station On Tibetan Plateau
39
Three Gorges landslide observation station
65
Research on the development and protection strategy and key technologies of the Yangtze River water resources
3
Integrated regulation and emergency risk removal technology and equipment for flood disasters in the lower reaches of the Yangtze River
52
Technology and Demonstration of High Efficiency Utilization of Mine Water in Large Coal Mine and Nonferrous Mine
78
25
Research and implementation of new technology of multi-mode guided multi particle bio shape adjustment
44
Research on ecological and climatic effects and environmental impact assessment of wind farms and photovoltaic power plants
14
Key Technologies for Efficient Quality Enhancement and Impurity Reduction in Complex Fine-Grained Arsenopyrite-Type Gold Deposits
3
Process of oasis and desertification in arid area and its response and regulation to human activities and climate change
80
Drylands Salinization Research Station
2
R&D and demonstration of health assessment and early warning technology for typical fragile ecosystems in Gansu
9
Qilian Mountain Ecological Environment Research Center
24
Academy of Water Resource Conservation Forests in Qilian Mountains of Gansu Province
9
Thematic data of ecological environment resources in Gansu Province
50
Precise Diagnosis and Visualized Hazard Elimination Technology & Equipment for Deep Defects in High Dams
39
Efficient utilization and ecological protection technology in the whole process of water cycle in Alpine inland basins
44
NCDC Open Fund Projects in 2020
11
Open Fund Project of the National Cryosphere Desert Data Center, 2023
48
Open Fund Project of the National Cryosphere Desert Data Center, 2024
9
Scientific data center for cold and arid regions
304
Heihe River Basin Integrated Surface Process Observation Network
47
Heihe Watershed Allied Telemetry Experimental Research
182
Heihe integrated remote sensing joint experimental station
235
Badong National Observation and Research Station of Geohazards
34
Response and Feedback of Desertification to Climate Change and Its Ecological Effects4
17
Desertification and Degraded Grassland Treatment Technology and Demonstration
32
Research and demonstration on Key Technologies of ice flood monitoring and disaster prevention and control in the Yellow River
34
High quality development of the Yellow River Basin
120
Ecological environment monitoring center of soil and water conservation in the Yellow River Basin
421
Ecological data of the Yellow River basin
6
Suide soil and water conservation station of Yellow River Committee
140
Research and demonstration of loess landslide instability mechanism, prevention and control methods
30
Tianshui soil and water conservation station of Yellow River Committee
47
Xifeng soil and water conservation station of Yellow River Committee
83
Study on key drilling technology in polar cold sea
41
Special topic on ecological environment and high quality development data of Jinghe River Basin
21
Science Data Bank
1
Koktokay snow station
13
Linan Atmospheric Background Station
8
Longfengshan Atmospheric Background Station
8
Genhe Cold Resources Research Institute
2
Pingliang station
10
Platform service center
653
Research on key technologies for ecological environment assessment, early warning and monitoring in Qilian Mountain Nature Reserve
35
Study on the Evolution and Mechanism of Ice-Snow Physics and Ice-Sealed Ecological Environment of Typical Plateau Lakes Under Climate Change
18
Zoige Plateau Wetland Ecosystem Research Station
43
Research and application demonstration of key technologies for snow protection for events
12
Scientific data emergency response service for debris flow disasters in Jiwozi Group, Luanzhen Street, Chang'an District, Shaanxi Province
2
Shangdianzi Atmospheric Background Station
18
Research and engineering demonstration of safety assurance technology for major water-related infrastructure
72
Green upgrading and development pathways and regional comprehensive demonstrations in ecologically fragile areas
66
Emergency response to Luding earthquake 20220906
30
Taklimakan Station
26
Tanggula cryosphere and environment observation and research station
25
Tianshan Glaciological Station
48
Waliguan Atmospheric Background Station
16
High Quality Development of Wehihe
40
Urat Desert-grassland Research Station
3
Development and demonstration of integrated management techniques for stability maintenance and ecosystem in the desert-oasis region of northwest China
14
Integration and application of water resources security technology in northwest Inland Region
145
Small-scale high-efficiency energy-saving membrane technique and equipment for desalination of brackish water in desert regions
22
Nature-based solutions to address the risks of drought and desertification in the Shiyang River Basin
12
State Field Observation and Research Station of Debris Fow in Dongchuan, Yunnan
11
Research on Intelligent Drilling Technology Equipment System and Related Theories
5
Key technologies and demonstrations for desertification control in semi-arid desert areas in northern China
17
Surveying Major Desert Plant Communities in China
27
Investigation on snow characteristics and their distribution in China
40
China Scientific Data
1
Survey of ice volume change in major glaciation centers in Western China
75
Home
Data resource
DEM
×
None
×
Collapse filters
Theme:
DEM
(38)
SRTM
(14)
SRTM1
(9)
SRTM3
(9)
SRTM30
(9)
Gansu Province
(3)
12.5m
(2)
90m
(2)
Digital elevation
(2)
Digital elevation model
(2)
Digital ground model
(2)
Five Central Asian countries
(2)
Jinghe River Basin
(2)
Lidar
(2)
Qilian Mountains
(2)
Remote sensing data \ DEM data
(2)
Remote sensing image
(2)
aerial remote sensing
(2)
altitude
(2)
30M
(1)
30m
(1)
500m
(1)
ASTER
(1)
ASTER GDEM
(1)
Basic Geography
(1)
Chang'an District
(1)
DSM
(1)
Digital Elevation Model
(1)
Digital terrain model
(1)
Drone
(1)
Elevation
(1)
Four parameters of VG model
(1)
GDEM
(1)
Gansu
(1)
Heihe River Basin
(1)
Jiwozi Group
(1)
Korean Peninsula
(1)
LAI
(1)
Land use
(1)
Luanzhen Street
(1)
MERIT Hydro
(1)
Mosaic
(1)
Motion and structure reconstruction
(1)
NDVI
(1)
Precipitation
(1)
Qilian Mountain
(1)
SHIFT data
(1)
Satellite remote sensing
(1)
Saturated hydraulic conductivity
(1)
Shaanxi Province
(1)
Sunshine hours
(1)
TM
(1)
Temperature
(1)
The Republic of Kazakhstan
(1)
The upper reaches of the Yellow River
(1)
Weihe River Basin
(1)
Wind speed
(1)
Xi'an City
(1)
Xieziping Village
(1)
Yellow River Basin
(1)
aerospace remote sensing
(1)
aspect
(1)
basic geography
(1)
desert and desertification
(1)
digital terrain
(1)
orthophotos
(1)
panchromatic image
(1)
river remote sensing
(1)
satellite image
(1)
slope
(1)
worldview
(1)
Subject:
physical geography
(20)
Earth shape Science
(8)
geography
(6)
Cartography
(1)
remote sensing geology
(1)
Time:
2023
(4)
2022
(1)
2020
(8)
2012
(4)
2011
(4)
2010
(2)
2009
(6)
2008
(3)
2007
(3)
2006
(3)
2005
(3)
2004
(2)
2003
(2)
2002
(3)
2001
(2)
2000
(13)
1999
(1)
1998
(1)
1997
(1)
1996
(1)
1995
(1)
1994
(1)
1993
(1)
1992
(1)
1991
(1)
1990
(1)
Place:
Gansu Province
(6)
Heihe River Basin
(5)
Heihe Basin
(4)
Shaanxi Province
(3)
Five Central Asian countries
(2)
Hydrological test area in upper cold region
(2)
Jinghe River Basin
(2)
Ningxia Hui Autonomous Region
(2)
Qilian Mountain Area
(2)
Arabian Peninsula
(1)
Asian Peninsula
(1)
Badain Jaran Desert
(1)
Badanjilin Desert
(1)
Central Arabia
(1)
Chang'an District
(1)
China region
(1)
China- Pakistan Economic Corridor
(1)
Dr ô me River
(1)
Global
(1)
India
(1)
Iran
(1)
Islamic Republic of Iran
(1)
Japan
(1)
Japan island
(1)
Jiwozi Group
(1)
Kazakhstan
(1)
Luanzhen Street
(1)
Middle East countries
(1)
Mongolia
(1)
North Korea
(1)
Outer Mongolia
(1)
Pailugou small watershed
(1)
Qilian
(1)
Qilian Mountain Nature Reserve
(1)
Riyadh
(1)
Russia
(1)
Shule River Basin
(1)
South Korea
(1)
The Yellow River Basin
(1)
The upper reaches of the Yellow River
(1)
Tokyo
(1)
Upper reaches of Heihe River Basin
(1)
Weihe River Basin
(1)
Xi'an City
(1)
Xieziping Village
(1)
artificial oasis experimental area in the middle reaches
(1)
southern China
(1)
the Republic of Kazakhstan
(1)
Share mode:
Login to Access
(38)
default sort
visits
downloads
Publish time
update time
2/2
National Cryosphere Desert Data Center
Heihe River eco hydrological remote sensing experiment: Airborne Lidar raw data set of transects in the upper reaches of Heihe River Basin (2012)
“ Heihe River Ecological hydrological remote sensing experiment "takes Heihe River basin with the distinctive characteristics of alpine and arid areas as...
visits:
4311
file size:
2.3 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
30m resolution digital elevation model (DEM) data in the Qilian Mountains region
This dataset uses SRTM v41 1s segmented data, which is processed through image stitching, projection conversion, cropping, etc. to generate a 30m resoluti...
visits:
12592
file size:
461.5 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
90mDEM data for five Central Asian countries (2000)
This data contains abundant topographic, geomorphic and hydrological information within the five Central Asian countries, which can intuitively show the t...
visits:
12886
file size:
964.5 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Remote sensing experiment of ecological hydrology in Heihe River: raw data of airborne lidar in Qilian
On August 28, 2012, lidar aerial remote sensing flight test was carried out in Qilian observation area in the middle and upper reaches of Heihe River by ...
visits:
3107
file size:
1014.8 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
The SRTM DEM dataset in the Black River Basin
SRTM (Shuttle Radar topology mission) is a global 3D graphics data project jointly established by NASA and National Geospatial Intelligence Agency (NGA). ...
visits:
10754
file size:
217.9 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
30m Resolution Digital Elevation Model (DEM) Data of India
This dataset was optimized through refinement, local corrections, and rectification based on domestic and international stereo imaging satellite data. By...
visits:
8052
file size:
11.2 GiB
update time:
2025-04-24
National Cryosphere Desert Data Center
Digital elevation model of SRTM in the Yellow River Upstream
The SRTM (Space Shuttle Radar topographic mapping mission) was initiated in February 2002 by NASA, the Geospatial Intelligence Agency, and space agencies ...
visits:
10775
file size:
24.4 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Gansu Province 12.5m Resolution Digital Elevation Model (DEM) Dataset
This dataset adopts the surveying and mapping results of ALOS satellite, and undergoes image stitching, projection transformation, cropping, and other pr...
visits:
8458
file size:
29.5 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
ASTER GDEM Dataset of the Shulehe River Basin
This data set is the second version of Aster GDEM data set of Shule River Basin, including DEM, mountain shadow, slope and aspect data. Spatial resolution...
visits:
12391
file size:
2.3 GiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Batangilin Desert DEM dataset (30m)
This data is the Batangilin Desert Digital Terrain (DEM) dataset with a resolution of 30m and can be opened in ArcGIS as a dem.ovr file.
visits:
8532
file size:
35.9 MiB
update time:
2023-08-23
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:
14330
file size:
22.7 MiB
update time:
2023-09-04
National Cryosphere Desert Data Center
30 meter resolution digital elevation model (DEM) data in Gansu Province
This data is based on ASTERG DEM30M resolution digital elevation data as the data source. After image processing, a DEM data product with a spatial re...
visits:
11149
file size:
479.4 MiB
update time:
2025-06-30
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:
13027
file size:
51.3 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
30m Resolution Digital Elevation Model (DEM) Data of Russia
This dataset is derived from the latest released ASTER GDEM V3 tiled data. After preprocessing steps including gross error correction, null value filling...
visits:
7752
file size:
71.8 GiB
update time:
2025-04-24
National Cryosphere Desert Data Center
The orthophoto and DEM data set of the French Dr? Me River from 2005 to 2009
The research area of the data set is the 5km long river course between Luc en diois and reconbeau jansac in France and its surrounding geomorphic environm...
visits:
6749
file size:
5.6 GiB
update time:
2023-08-25
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:
20883
file size:
59.4 GiB
update time:
2025-04-23
National Cryosphere Desert Data Center
30m Resolution Digital Elevation Model (DEM) Data of Mongolia
This dataset was optimized through refinement, local corrections, and rectification based on domestic and international stereo imaging satellite data. By...
visits:
8052
file size:
2.9 GiB
update time:
2025-04-24
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:
6502
file size:
1.4 GiB
update time:
2025-06-30
