0931-4967592
Register
Login
中文
EN
Toggle navigation
Home
News
Data resource
Thematic data
Models
Natural Hazards
Emergency response
Science
About
Category
Data
Glacier
389
Frozen soil
107
Desert
147
Snow
78
Hydrology
438
Polar region
6
Ecology
428
Soil and Water Conservation
697
Meteorology
357
Basic Geography
373
Remote Sensing
492
Social economy and culture
61
geochemistry
10
Disaster
97
Atmosphere
66
Others
442
source site or project
figshare data
47
9
2
PANGAEA
9
Science Data Bank
31
Zenodo
164
4
Cryospheric Changes and Their Impacts
42
Key technologies and applications of cryospheric big data mining and analysis
43
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
52
Technology and Demonstration of High Efficiency Utilization of Mine Water in Large Coal Mine and Nonferrous Mine
78
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
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
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
48
9
Scientific data center for cold and arid regions
304
Heihe Watershed Allied Telemetry Experimental Research
182
Heihe integrated remote sensing joint experimental station
235
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
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
625
Research on key technologies for ecological environment assessment, early warning and monitoring in Qilian Mountain Nature Reserve
35
18
Zoige Plateau Wetland Ecosystem Research Station
43
Research and application demonstration of key technologies for snow protection for events
12
2
Shangdianzi Atmospheric Background Station
18
Research and engineering demonstration of safety assurance technology for major water-related infrastructure
72
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
5
Key technologies and demonstrations for desertification control in semi-arid desert areas in northern China
17
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
2020
×
Collapse filters
Theme:
Aspect
(10)
Gansu Province
(10)
slope
(10)
China
(9)
Coefficient of variation of elevation
(9)
land cover
(9)
DEM
(8)
SRTM
(8)
SRTM1
(8)
SRTM3
(8)
SRTM30
(8)
remote sensing
(8)
temperature
(8)
30m
(7)
Land use
(7)
The Yellow River Basin
(7)
precipitation
(7)
Brackish water
(6)
Jinghe River Basin
(6)
MODIS
(6)
Time
(6)
flow in the Bachel trough
(6)
soil organic carbon density
(6)
surface temperature
(6)
vertical depth
(6)
water level behind the dike
(6)
water level in front of the dike
(6)
water level in the Bachel trough
(6)
Aspect variation
(5)
Composite curvature
(5)
Flood storage and detention areas
(5)
Hydrological analysis
(5)
Slope variation rate
(5)
soil temperature
(5)
water quality
(5)
Global
(4)
Nanofiltration
(4)
Surface relief
(4)
Surface roughness
(4)
Tianshan area
(4)
altitude
(4)
flow velocity in X direction
(4)
flow velocity in Y direction
(4)
flow velocity in Z direction
(4)
machine learning
(4)
total dissolved solids
(4)
width of the breach
(4)
Arctic
(3)
Debris flow
(3)
Demonstration area
(3)
Enhanced vegetation index
(3)
Ili
(3)
Landsat
(3)
Landsat8
(3)
Leaf area index
(3)
Luding County earthquake
(3)
Numerical simulation
(3)
PM2.5
(3)
Plan Curvature
(3)
Qilian Mountain
(3)
Qilian Mountains
(3)
Qinghai Tibet Plateau
(3)
Shami
(3)
Shiyang River Basin
(3)
Soil moisture
(3)
Surface cutting depth
(3)
TIRS
(3)
Vegetation index
(3)
Yellow River Basin
(3)
canopy structure
(3)
crop growth
(3)
global
(3)
hardness
(3)
passive microwave
(3)
remote sensing imagery
(3)
reverse osmosis
(3)
snow density
(3)
snow depth
(3)
total organic carbon
(3)
1-kilometer resolution
(2)
10m
(2)
AVHRR
(2)
Aerosol
(2)
Average daily flow
(2)
Balasu mining area
(2)
Black-Sky Albedo (BSA)
(2)
Cloud Flag
(2)
Dahaize mining area
(2)
Duku Road
(2)
Frozen soil
(2)
Frozen soil layer
(2)
GLASS
(2)
Irrigation water consumption
(2)
LAI
(2)
Land surface characteristic parameter products
(2)
Landsat9
(2)
Loess Plateau
(2)
Machine Learning
(2)
Meteorology
(2)
NDSI
(2)
Subject:
geography
(126)
physical geography
(113)
geology
(42)
hydrology
(32)
Atmospheric Science
(28)
human geography
(13)
Hydrochemistry
(10)
Earth shape Science
(8)
Geography and other disciplines
(5)
Atmospheric chemistry
(4)
Earth Science
(4)
History of Earth Science
(4)
Cartography
(3)
Hydrogeography
(2)
Fluviology and estuarine hydrology
(1)
Geochemistry
(1)
Geodesy
(1)
Geodesy and other disciplines
(1)
Marine Biology
(1)
Marine Chemistry
(1)
Other disciplines of Earth Science
(1)
marine science
(1)
Time:
2030
(10)
2029
(10)
2028
(10)
2027
(10)
2026
(10)
2025
(10)
2024
(17)
2023
(29)
2022
(77)
2021
(156)
2020
(387)
2019
(271)
2018
(252)
2017
(223)
2016
(205)
2015
(199)
2014
(171)
2013
(172)
2012
(166)
2011
(159)
2010
(176)
2009
(140)
2008
(139)
2007
(137)
2006
(137)
2005
(145)
2004
(133)
2003
(131)
2002
(121)
2001
(115)
2000
(120)
1999
(64)
1998
(61)
1997
(60)
1996
(61)
1995
(64)
1994
(59)
1993
(59)
1992
(58)
1991
(57)
1990
(62)
1989
(52)
1988
(51)
1987
(51)
1986
(51)
1985
(50)
1984
(42)
1983
(40)
1982
(41)
1981
(37)
1980
(39)
1979
(25)
1978
(24)
1977
(24)
1976
(24)
1975
(26)
1974
(25)
1973
(23)
1972
(23)
1971
(24)
1970
(24)
1969
(23)
1968
(23)
1967
(23)
1966
(22)
1965
(22)
1964
(18)
1963
(17)
1962
(17)
1961
(18)
1960
(15)
1959
(13)
1958
(11)
1957
(11)
1956
(12)
1955
(11)
1954
(11)
1953
(11)
1952
(11)
1951
(11)
1950
(11)
1949
(10)
1948
(10)
1947
(10)
1946
(10)
1945
(10)
1944
(10)
1943
(10)
1942
(10)
1941
(10)
1940
(10)
1938
(8)
1937
(8)
1936
(8)
1935
(8)
1934
(8)
1933
(8)
1932
(8)
1931
(8)
1930
(8)
Place:
China
(44)
Gansu Province
(37)
Global
(31)
The Yellow River Basin
(14)
The upper
(14)
Shaanxi Province
(12)
Weihe River Basin
(12)
Beijing
(10)
Jinghe River Basin
(10)
Ningxia Hui Autonomous Region
(10)
Yellow River
(10)
Jinhai Lake
(9)
middle and lower reaches of the Yellow River
(8)
State Key Laboratory of hydraulic engineering simulation and safety
(6)
Chengdu City
(5)
Chuhe River
(5)
Dongchuan
(5)
Inner Mongolia Autonomous Region
(5)
Jiangjia Ravine
(5)
Leshan City
(5)
Meishan City
(5)
None
(5)
Ya'an City
(5)
Yibin City
(5)
Chaohu River Basin
(4)
Chuhe River Basin
(4)
Lanzhou City
(4)
Lixiahe Region
(4)
Qinghai Tibet Plateau
(4)
Taiyuan City
(4)
Yangtze River Delta Demonstration Zone
(4)
Yulin City
(4)
Aba Tibetan and Qiang Autonomous Prefecture
(3)
Baiyin City
(3)
China's Land Territory
(3)
Deyang City
(3)
Dingxi City
(3)
Diqing Tibetan Autonomous Prefecture
(3)
Dushu Highway in Tianshan District
(3)
Gannan Tibetan Autonomous Prefecture
(3)
Gansu Mining Area
(3)
Garze Tibetan Autonomous Prefecture
(3)
Golmud City
(3)
Heilongjiang Province
(3)
Ili
(3)
In the semi-arid region of northern China
(3)
Jiayuguan City
(3)
Jinchang City
(3)
Jingzhou City
(3)
Jiuquan City
(3)
Lanzhou New Area
(3)
Liangshan Yi Autonomous Prefecture Zhaotong City
(3)
Lijiang City
(3)
Linxia Hui Autonomous Prefecture
(3)
Longnan City
(3)
Nanchang City
(3)
Pingliang City
(3)
Qinghai Province
(3)
Qingyang City
(3)
Shandong Province
(3)
Shanxi Province
(3)
Shiyang River Basin
(3)
Taklimakan Desert
(3)
The Qinghai Tibet Plateau
(3)
The meteorological observation field of the Tianshan Station for Snow Cover and Avalanche Research
(3)
Tianshui City
(3)
Wuwei City
(3)
Xilin Gol League
(3)
Zhangye City
(3)
Zigong City
(3)
arctic
(3)
downstream of the Yangtze River
(3)
Aba Prefecture
(2)
Abandoned Grass Erwei
(2)
Abandoned Grass Second Weir
(2)
Abandoned Grass Third Weir
(2)
Arctic region
(2)
Chaohu Lake
(2)
Dahaize mining area
(2)
Dongying City
(2)
Ganzi Prefecture
(2)
Guangxi Youyiguan Forest Ecosystem National Positioning Observation and Research Station
(2)
Haozi Weir
(2)
Henan Province
(2)
Horqin Sandy Land
(2)
In the Northern Hemisphere
(2)
India
(2)
Karakoram
(2)
Kubuqi Desert
(2)
Liangshan Prefecture
(2)
Liugou Reservoir
(2)
Luoyugou watershed
(2)
Mohe City
(2)
Nepal
(2)
Ningmeng reach of the Yellow River
(2)
Northwest China
(2)
Ordos City
(2)
Qaidam Basin
(2)
Qilian Mountain Region
(2)
Qilian Mountain and its surrounding areas
(2)
Share mode:
Online
(381)
Offline
(6)
default sort
visits
downloads
Publish time
update time
8/20
National Cryosphere Desert Data Center
Tianshan Regional MODIS (MOD10A1, MOD10A1F, MOD10A2, MYD10A1, MYD10A1F, MYD10A2) Remote Sensing Data Set (2000-2022)
MOD10A1/MYD10A1 V6.1 Snow Cover Daily Global 500m product includes snow cover, snow albedo, partial snow cover, and quality assessment (QA) data. The sn...
visits:
8572
file size:
384.6 GiB
update time:
2025-04-24
National Cryosphere Desert Data Center
Indoor performance test data set of drilling tools (2017-2019)
Four sets of performance test data for drilling tools were obtained using indoor testing methods in Qianjiang and Wuhan, Hubei from 2017 to 2019. The ...
visits:
3026
file size:
14.2 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
A 1 km global cropland dataset from 10000 BCE to 2100 CE
This dataset is a 1-kilometer global farmland dataset from 10000 BC to 2100 AD. It contains a total of 131 global farmland maps with a resolution of 1...
visits:
4770
file size:
18.6 GiB
update time:
2026-01-14
J
National Cryosphere Desert Data Center
Glacial lake inventory of Nepal (2020)
Based on glacier inventory and 85 Gaofen-1/6 PMS images, 21 Sentinel 2A/2B MSI images and 16 Landsat OLI images, the boundary of glacial lakes in 2020 in...
visits:
8860
file size:
1.7 MiB
update time:
2023-06-13
National Cryosphere Desert Data Center
Daily average flow data set of Sha Gai Bu long (VII) station (2018-2020)
The data collected in this data set are published by the Wuliangsuhai shagaibulong (VII) station. The data set is the average daily flow data, with a to...
visits:
1946
file size:
98.4 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Landsat Remote Sensing Dataset in Gansu Province (2018-2022)
This dataset includes L1 and L2 level data products from Landsat8 in Gansu Province. The spatial resolution of the data product is 30m, and the cloud cov...
visits:
7465
file size:
5.6 TiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Weihe River Basin MODIS_MOD11A2 dataset (2000-2020)
Land surface temperature (LST) is one of the important parameters at the interface between the Earth's surface and the atmosphere. It is not only a dire...
visits:
12981
file size:
987.6 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Geographic Distribution Dataset of Potential Desertification in China (1930-2100)
This dataset is based on the definition of potential desertification geographic distribution by the United Nations Convention to Combat Desertification...
visits:
2723
file size:
785.6 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Stable Isotope Dataset of Precipitation in Eurasia (1961-2022)
Stable isotopes in precipitation play a crucial role in both climate and hydrological systems, exhibiting sensitivity to changes in time and space. This...
visits:
3205
file size:
3.6 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Freeze thawing in CPEC
This dataset uses MODIS data to complete the freeze-thaw distribution of the China Pakistan Economic Corridor based on TTOP.
visits:
7285
file size:
75.4 MiB
update time:
2025-12-08
National Cryosphere Desert Data Center
China's 30 meter annual land cover dataset and its dynamic changes (1985-2022)
This dataset used 335709 Landsat images from Google Earth Engine to construct China's first annual land cover product (CLCD) derived from Landsat from...
visits:
53630
file size:
51.0 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Gansu Province Surface Temperature MOD11A2 Dataset (2018-2022)
Land surface temperature (LST) is an important parameter that reflects the surface conditions and has significant implications for research in hydrology...
visits:
7734
file size:
5.2 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
ChinaMet: A High-resolution Multi-element Meteorological Driving Dataset for China via Multi-source Data Fusion
ChinaMet is a high-resolution (1 km) and long-term (1980–2024) meteorological driving dataset for China, developed by fusing multi-source remote sensing ...
visits:
33690
file size:
3.5 TiB
update time:
2025-09-02
National Cryosphere Desert Data Center
CAMELE: Collocation-Analyzed Multi-source Ensembled Land Evapotranspiration Data
Land evapotranspiration (ET) plays a crucial role in the Earth's water carbon cycle, and accurate estimation of global land evapotranspiration is esse...
visits:
4908
file size:
37.9 GiB
update time:
2026-01-14
J
National Cryosphere Desert Data Center
Soil profile data of China and surrounding areas based on WoSIS 2023
Soil profile data of China and surrounding areas based on WoSIS 2023
visits:
4921
file size:
1.8 MiB
update time:
2025-08-05
National Cryosphere Desert Data Center
Data on landslide sites in the Weihe River Basin (1915-2021)
Each piece of data in this dataset documents the source (including URL link), time, type, size, latitude and longitude location of the landslide hazard ...
visits:
13935
file size:
41.3 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Atlas of Drilling Tool Plans (2018-2020)
Five general drawings of drilling tools designed using CAD software in Wuhan, Hubei from 2017 to 2020, including PDC drill bits, coring drill bits, im...
visits:
2406
file size:
2.5 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Dataset of measured values of flood control-economic-ecological subsystem indicators under three scenarios of barren grass two and three polders in Chu River Basin
This dataset focuses on the assessment of the sustainable development level of the Arakusa II and III polder flood storage area, covering three subsyste...
visits:
1593
file size:
23.0 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
IAP temperature 1° gridded analysis product (IAPv4)
The fourth edition of the Institute of Atmospheric Physics (IAPv4) objective analysis product for ocean temperature and ocean heat content (OHC) mainly ...
visits:
3503
file size:
41.8 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Geophysical measurement dataset of natural electric fields at Nalinhe No.2 Mine in Ordos City, Inner Mongolia Autonomous Region and Dahaize Coal Mine in Yulin City, Shaanxi Province (July 2020)
This dataset was generated through field experiments conducted by KT-400SZ (Shenzhen Ketan Electronic Technology Co., Ltd.), which consists of a natur...
visits:
4618
file size:
330.7 KiB
update time:
2025-06-30
