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
105
Desert
140
Snow
76
Polar region
6
Hydrology
438
Ecology
424
Soil and Water Conservation
697
Meteorology
352
Basic Geography
368
Remote Sensing
492
Statistical
35
Social economy and culture
26
geochemistry
10
Landslide
85
Debris Flow
12
Atmosphere
66
Others
441
source site or project
figshare data
47
9
2
PANGAEA
9
Science Data Bank
31
Zenodo
164
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
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
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
119
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
620
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
geography
×
1986
×
Collapse filters
Theme:
Qaidam Basin
(7)
1985-2018
(4)
China
(4)
Global
(3)
Ili
(3)
precipitation
(3)
0 ℃ altitude distribution
(2)
0 ℃ layer height change
(2)
100km
(2)
1km
(2)
Chaidamu basin
(2)
Tianshan Mountain
(2)
precipitation change rate
(2)
soil temperature
(2)
temperature change rate
(2)
1970-2018
(1)
1km spatial resolution
(1)
AVHRR
(1)
Air temperature
(1)
Asian monsoon
(1)
BPNN
(1)
CAMELE
(1)
Crop phenological indicators
(1)
DFBD
(1)
DFBD event
(1)
Debris flow barrier dam
(1)
Desertification
(1)
ERA5
(1)
Eastern Antarctica
(1)
Eurasian continent
(1)
Flow velocity state
(1)
Frozen soil
(1)
GIMMS LAI4g
(1)
GIMMS Leaf Area Index
(1)
GLDAS2
(1)
GLEAM3.2a
(1)
GPP
(1)
Glacier (ice sheet)
(1)
Glacier area
(1)
Greenhouse gases
(1)
Grid Data
(1)
Himalayan Mountains
(1)
IGCMs
(1)
Industrial Water
(1)
LAI
(1)
Lake ice phenology
(1)
Lake surface temperature
(1)
Land based water storage
(1)
Land cover
(1)
Land evaporation
(1)
Landsat
(1)
Landslide point
(1)
MERRA-2
(1)
Mass Balance
(1)
Monthly temperature
(1)
NDVI
(1)
None
(1)
Normalized Vegetation Index (NDVI)
(1)
Number of snow days
(1)
Permafrost
(1)
Precipitation
(1)
Primary Gross Domestic Product
(1)
Qilian Mountains glacier
(1)
Qinghai Tibet Plateau
(1)
SMMR
(1)
Sea Surface Temperature (SST)
(1)
Snow melt water
(1)
Space-time glacial change
(1)
Standard precipitation index
(1)
Surface Temperature 2.0
(1)
Temperature
(1)
Tianshan
(1)
Urumqi Glacier No.1
(1)
Vegetation Dynamics
(1)
auxiliary interpolation
(1)
beginning date of snow cover
(1)
black carbon
(1)
boosted regression treess
(1)
climate change
(1)
climate variables
(1)
contour maps
(1)
cryosphere remote sensing products
(1)
daily scale
(1)
decay
(1)
degree day factor model
(1)
duration
(1)
ecosystem
(1)
ending date of snow cover
(1)
evaporation
(1)
frequency
(1)
frozen soil
(1)
glacial lakes expand
(1)
glacier area change
(1)
glacier elevation changes
(1)
glacier outline
(1)
glaciers rapidly shrink
(1)
global
(1)
global synthesis
(1)
high spatial resolution
(1)
high spatiotemporal resolution
(1)
Subject:
geography
(50)
hydrology
(2)
Cartography
(1)
Geochemistry
(1)
Hydrometeorology
(1)
Time:
2022
(12)
2021
(17)
2020
(26)
2019
(29)
2018
(39)
2017
(44)
2016
(44)
2015
(46)
2014
(46)
2013
(46)
2012
(46)
2011
(46)
2010
(46)
2009
(46)
2008
(46)
2007
(46)
2006
(46)
2005
(47)
2004
(47)
2003
(47)
2002
(47)
2001
(47)
2000
(50)
1999
(50)
1998
(50)
1997
(50)
1996
(50)
1995
(50)
1994
(50)
1993
(50)
1992
(50)
1991
(50)
1990
(50)
1989
(50)
1988
(50)
1987
(50)
1986
(50)
1985
(49)
1984
(40)
1983
(40)
1982
(40)
1981
(36)
1980
(34)
1979
(30)
1978
(28)
1977
(27)
1976
(27)
1975
(27)
1974
(27)
1973
(27)
1972
(27)
1971
(27)
1970
(27)
1969
(22)
1968
(22)
1967
(22)
1966
(19)
1965
(19)
1964
(18)
1963
(17)
1962
(17)
1961
(17)
1960
(14)
1959
(14)
1958
(13)
1957
(13)
1956
(13)
1955
(13)
1954
(13)
1953
(13)
1952
(13)
1951
(12)
1950
(11)
1949
(11)
1948
(11)
1947
(11)
1946
(11)
1945
(11)
1944
(11)
1943
(11)
1942
(11)
1941
(11)
1940
(11)
1939
(9)
1938
(9)
1937
(9)
1936
(9)
1935
(9)
1934
(9)
1933
(9)
1932
(9)
1931
(9)
1930
(9)
1921
(8)
1920
(8)
1919
(8)
1918
(8)
1917
(8)
1916
(8)
1915
(8)
Place:
Global
(10)
China
(9)
Qaidam Basin
(9)
Ili
(3)
The meteorological observation field of the Tianshan Station for Snow Cover and Avalanche Research
(3)
In the Northern Hemisphere
(2)
Qinghai Tibet Plateau
(2)
Asia Region
(1)
CHINARE
(1)
China Nepal cross-border basin
(1)
Chinese Mainland
(1)
Cryosphere
(1)
Eastern Antarctica
(1)
Eurasian continent
(1)
Global scale
(1)
Land area of China
(1)
Laohugou Glacier over the Qilian Mountains in the northeastern Qinghai Tibet Plateau
(1)
None
(1)
Rivers at the source of the eastern Qinghai Tibet Plateau
(1)
Sanjiangyuan headwaters region
(1)
Tama Koshi (Rongxer) basin in the central Himalayas
(1)
Three Rivers Source
(1)
Tianshan Urumqi Glacier No.1
(1)
nationwide
(1)
the Northern Hemisphere
(1)
Share mode:
Online
(48)
Offline
(2)
Project:
(14)
Ground observation data set of meteorology, frozen soil, snow and avalanche in the middle of Tianshan Mountain
(3)
Research on the causes, distribution characteristics, engineering treatment, snow removal and maintenance of Expressway snow and ice disasters in Tianshan area
(3)
Study on avalanche inducing mechanism of continental snow climate in Tianshan Mountain
(3)
Investigation of Cryosphere Resources and Service Functions in Xinjiang
(1)
Research and development and demonstration of decision support and prevention and control system for snowmelt flood forecasting
(1)
The biogeochemical cycle of Zn in cryosphere of the eastern Antarctica and the isotopic indications
(1)
default sort
visits
downloads
Publish time
update time
1/3
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:
3379
file size:
41.8 GiB
update time:
2026-01-14
J
National Cryosphere Desert Data Center
Observed glacier mass balance dataset for Urumqi Glacier No.1 in1959-2022, the Tianshan Mountains
This data is a compilation of long-term material balance data for Urumqi Glacier No. 1 at the source of the Urumqi River in the Tianshan Mountains, which ...
visits:
5533
file size:
17.5 KiB
update time:
2024-09-25
J
National Cryosphere Desert Data Center
Glacier-level and gridded mass change in the rivers' sources in the eastern Tibetan Plateau (1970s-2000)
This dataset focuses on glacier mass change in the Eastern Tibetan Plateau's (ETPR) source rivers from the 1970s to 2000. It provides data at two resolu...
visits:
4090
file size:
529.9 MiB
update time:
2025-04-24
National Cryosphere Desert Data Center
The meteorological and hydrological observation dataset from the Tianshan Station for Snow Cover and Avalanche Research (1967-2021)
<p>   The Tianshan Station for Snow Cover and Avalanche Research was built in 1967, which is the only field observation s...
visits:
8654
file size:
2.5 MiB
update time:
2022-07-21
J
National Cryosphere Desert Data Center
Chinese Near Earth Surface Daily Temperature Dataset (1979-2018)
The CDAT dataset contains near surface temperature data of China from 1979 to 2018. This product integrates multiple data sources, such as reanalysis ...
visits:
7590
file size:
14.3 GiB
update time:
2025-06-30
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:
3086
file size:
3.0 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Precipitation oxygen isoscape for mainland China from 1870 to 2017 generated based on data fusion and bias correction of iGCMs simulations
The data set includes stable oxygen isotopes of precipitation in Chinese Mainland from 1870 to 2017. The time and spatial resolutions are monthly and ...
visits:
3970
file size:
77.8 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
The phenological data of lake ice in the Northern Hemisphere extracted from SMMR, SSM/I, and SSMIS data from (1979-2020)
This dataset contains ice phenological data of 56 lakes in the Northern Hemisphere from 1979 to 2019. Ice phenology was extracted from the 3.125 km 37 G...
visits:
4787
file size:
269.7 KiB
update time:
2026-01-14
J
National Cryosphere Desert Data Center
A 30-m annual maize phenology dataset from 1985 to 2020 in China(1985-2020)
Crop phenology indicators provide essential information on crop growth phases, which are highly required for agroecosystem management and yield estimati...
visits:
5867
file size:
35.5 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Qaidam area 1km resolution 0 ℃ height distribution dataset (1970-2018)
The 0°C isotherm altitude is a critical characteristic layer in atmospheric sounding, reflecting the thermal conditions of the middle-lower troposphere....
visits:
3103
file size:
2.8 MiB
update time:
2025-04-29
J
National Cryosphere Desert Data Center
Long time-series glacier profile dataset for the Sanjiangyuan area (1986-2021)
&Emsp Deep learning-based methods have attracted great attention in glacier extraction due to their advantages over traditional techniques. In this st...
visits:
8572
file size:
7.6 MiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
A dataset of standard precipitation index reconstructed from multi-proxies over Asia for the past 300 years
Based on 2912 annual resolution proxy sequences mainly derived from tree rings and historical literature, we propose a set of standard precipitation i...
visits:
2843
file size:
115.5 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Long-term series kilometer-level active layer thickness data set in Northern Hemisphere (1850-2100)
The active layer thickness is one important indicators for the permafrost study . Under the current global warming background, the rate of temperature w...
visits:
8984
file size:
71.1 GiB
update time:
2025-06-24
National Cryosphere Desert Data Center
Reconstruction of Global Land Water Storage Dataset Based on Machine Learning (1940 present)
This study presents a long-term (1940-2022) and high-resolution (0.25 °) monthly time series of global land surface TWS anomalies. Reconstruction is a...
visits:
4381
file size:
46.2 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Global Monitoring System Leaf Area Index (GIMMS LAI4g) spatiotemporal consistent dataset (1982-2020) (V1.2)
This dataset is based on the backpropagation neural network (BPNN) model and pixel integration method, and a new generation of GIMMS LAI product (GIMM...
visits:
6241
file size:
5.7 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Data set of height change of 0 ℃ layer with 100km resolution in Qaidam area (1985-2018)
The 0°C isotherm height is a significant characteristic layer in atmospheric sounding, reflecting the thermal conditions of the middle and lower troposph...
visits:
2624
file size:
74.4 KiB
update time:
2025-04-29
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:
2495
file size:
785.6 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
China Global Merged Land Surface Temperature Dataset (1850-2020)
The global surface temperature observation dataset is the foundation of global warming research. Against the backdrop of intensified global warming an...
visits:
6659
file size:
81.2 MiB
update time:
2026-01-13
National Cryosphere Desert Data Center
A global streamflow indices time series dataset for large-sample hydrological analyses on streamflow regime (until 2022)
With the vigorous development of big data technology, it is becoming feasible to conduct large-scale hydrological analysis of river flow patterns, whi...
visits:
5808
file size:
1.1 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Global Landslide Point and Landslide Area Data Set (1915-2021)
This data is the worldwide landslide data from 1915 to 2021. Each data records in detail the disaster collection source, time, type, size, longitude and...
visits:
24632
file size:
269.9 MiB
update time:
2025-04-29
