0931-4967592
Register
Login
中文
EN
Toggle navigation
Home
Data resource
Topics
Models and Tools
Data Submission
Emergency response
News
About
Category
Data
Glacier
409
Frozen soil
161
Desert
150
Snow
86
Hydrology
520
Polar region
49
Ecology
512
Soil and Water Conservation
701
Meteorology
693
Basic Geography
375
Remote Sensing
495
Social economy and culture
92
geochemistry
11
Atmosphere
75
Disaster
181
Debris Flow
6
Others
583
Home
Data resource
1990
×
清空全部
Collapse filters
Subject:
physical geography
(170)
geography
(161)
Atmospheric Science
(44)
hydrology
(29)
Hydrometeorology
(21)
Earth Science
(8)
human geography
(7)
climatology
(6)
Atmospheric chemistry
(5)
Hydrometric survey
(5)
Cartography
(3)
Applied Meteorology
(2)
History of Earth Science
(2)
Hydrogeography
(2)
geology
(2)
marine science
(2)
Atmospheric Physics
(1)
Atmospheric detection
(1)
Biogeochemistry
(1)
Dynamic meteorology
(1)
Fluviology and estuarine hydrology
(1)
Geochemistry
(1)
Geography and other disciplines
(1)
Geometric geodesy
(1)
Geotechnical Mechanics
(1)
Hydrochemistry
(1)
Hydrological survey
(1)
Other disciplines of Earth Science
(1)
Other disciplines of hydrology
(1)
Theme:
historical scenario (1979-2017)
(57)
precipitable water
(30)
precipitation
(28)
Central Asia
(18)
DEM
(16)
Maximum precipitation
(12)
Precipitation
(12)
Qaidam Basin
(12)
land use
(12)
Heihe River Basin
(11)
Period precipitation
(11)
land cover
(11)
China
(10)
NDVI
(10)
remote sensing
(9)
temperature
(9)
Land cover
(8)
Qinghai Tibet Plateau
(8)
Air temperature
(7)
Global
(7)
Land use
(7)
Meteorological
(7)
Northwest inland region
(7)
Qilian Mountains
(7)
Runoff
(7)
Runoff modulus
(7)
annual runoff
(7)
long term
(7)
meteorology
(7)
snow depth
(7)
water level
(7)
which can increase runoff
(7)
Arctic
(6)
Extract of precipitation
(6)
Precipitation intensity
(6)
Runoff depth
(6)
Temperature
(6)
ice elevation change
(6)
landsat
(6)
runoff
(6)
Climate change
(5)
Desert area of Tarim Basin
(5)
Erosion modulus
(5)
Greenhouse gases
(5)
Gurbantunggut Desert Area
(5)
Hexi inland river
(5)
Landsat
(5)
Northwest inland area
(5)
Qinghai lake water system
(5)
Runoff coefficient
(5)
Sediment concentration
(5)
Small river at the north foot of Kunlun Mountain
(5)
basic geography
(5)
flow
(5)
meteorological
(5)
monthly runoff
(5)
precipitable water conversion rate
(5)
runoff coefficient
(5)
snow water equivalent
(5)
vegetation
(5)
1985-2018
(4)
1km
(4)
Ejina Banner
(4)
Evapotranspiration
(4)
GIMMS
(4)
Long time series
(4)
Main stream of Tarim River
(4)
Monthly temperature
(4)
Permafrost
(4)
Sediment transport rate
(4)
Soil loss
(4)
Source stream of Tarim River
(4)
Tianshan Mountains
(4)
Yellow River Basin
(4)
auxiliary interpolation
(4)
evaporation
(4)
land evapotranspiration
(4)
runoff depth
(4)
1km spatial resolution
(3)
AVHRR
(3)
Annual rainfall
(3)
Annual runoff
(3)
Annual sediment discharge
(3)
Daily precipitation
(3)
ERA5
(3)
Ili
(3)
MODIS
(3)
Multi source data
(3)
PM2.5
(3)
Precipitation extract
(3)
Rivers at the northern foot of Tianshan Mountain
(3)
Snow depth
(3)
Tuha basin
(3)
Vegetation index
(3)
Yingluo gorge
(3)
climate change
(3)
daily rainfall
(3)
drought
(3)
erosion modulus
(3)
flood sediment discharge
(3)
Time:
2023
(55)
2022
(72)
2021
(84)
2020
(155)
2019
(165)
2018
(187)
2017
(260)
2016
(280)
2015
(307)
2014
(307)
2013
(313)
2012
(319)
2011
(320)
2010
(350)
2009
(340)
2008
(342)
2007
(343)
2006
(357)
2005
(366)
2004
(358)
2003
(372)
2002
(379)
2001
(375)
2000
(417)
1999
(400)
1998
(396)
1997
(399)
1996
(404)
1995
(409)
1994
(402)
1993
(405)
1992
(404)
1991
(405)
1990
(480)
1989
(406)
1988
(400)
1987
(396)
1986
(393)
1985
(381)
1984
(357)
1983
(351)
1982
(350)
1981
(324)
1980
(300)
1979
(244)
1978
(173)
1977
(171)
1976
(168)
1975
(170)
1974
(165)
1973
(165)
1972
(161)
1971
(157)
1970
(157)
1969
(138)
1968
(138)
1967
(132)
1966
(128)
1965
(128)
1964
(125)
1963
(127)
1962
(124)
1961
(124)
1960
(113)
1959
(101)
1958
(96)
1957
(93)
1956
(90)
1955
(83)
1954
(80)
1953
(78)
1952
(77)
1951
(69)
1950
(67)
1949
(64)
1948
(63)
1947
(61)
1946
(61)
1945
(61)
1944
(61)
1943
(59)
1942
(59)
1941
(59)
1940
(59)
1939
(53)
1938
(53)
1937
(53)
1936
(53)
1935
(53)
1934
(53)
1933
(53)
1932
(53)
1931
(53)
1930
(53)
1920
(51)
1919
(51)
1918
(51)
1917
(51)
1916
(51)
1915
(51)
Place:
China
(55)
Gansu Province
(28)
Global
(25)
Central Asia
(23)
Shaanxi Province
(21)
Heihe River Basin
(18)
Suide
(17)
Gurbantunggut Desert Area
(16)
Qaidam Basin
(16)
Yulin
(16)
Kazakhstan
(15)
Tajikistan
(15)
Turkmenistan
(14)
Kyrgyzstan
(13)
Uzbekistan
(13)
Qinghai Tibet Plateau
(12)
Xinjiang
(11)
global
(10)
Arctic
(9)
Northwest inland area
(9)
Dalaikubu Town
(8)
Qingyang
(8)
Qinghai Province
(6)
Qinghai-Tibet Plateau
(6)
Upper reaches of Heihe River
(6)
Xinjiang Uygur Autonomous Region
(6)
Heihe River
(5)
Main stream of Tarim River
(5)
Ningxian County
(5)
Qilian Mountains
(5)
Qinghai Lake system
(5)
Rivers at the north foot of Tianshan Mountain
(5)
Source stream of Tarim River
(5)
South of Altai Mountain
(5)
Tianshui City
(5)
Xifeng District
(5)
Yan wa Chuan
(5)
Arctic Land
(4)
Hexi inland river
(4)
Ili
(4)
Nanxiaohegou
(4)
Northwestern China
(4)
Qiaogou
(4)
Qingyang City
(4)
Western China
(4)
Xindiangou
(4)
Yellow River Basin
(4)
Aktas
(3)
China's land area
(3)
Golmud
(3)
Hongzha River Basin
(3)
Jiuyuangou
(3)
Karakul
(3)
Loess Plateau
(3)
Ningmeng reach of the Yellow River
(3)
Ningxia Hui Autonomous Region
(3)
North of 66° 34′N
(3)
Northern Hemisphere
(3)
Northwest Arid Area
(3)
Northwest China
(3)
Qilian Mountain Area
(3)
Qinzhou District
(3)
The Qinghai Tibet Plateau
(3)
The Yellow River Basin
(3)
The meteorological observation field of the Tianshan Station for Snow Cover and Avalanche Research
(3)
Tianshan Urumqi River Source No.1 Glacier
(3)
Tianshan station
(3)
Tianshui
(3)
Wang Maogou
(3)
jiuquan
(3)
qiaozigou
(3)
Accrabat
(2)
Akbatar
(2)
Almaty
(2)
Altenmazar
(2)
An Jiran
(2)
Ando
(2)
Anglian
(2)
Arctic region
(2)
Atbach
(2)
Bai Sun
(2)
Balkash
(2)
Bishkek
(2)
Bogarnoye
(2)
Bustonabad
(2)
Byram-Alli
(2)
Catakurgan
(2)
Cavinc
(2)
Central Qilian Mountains
(2)
Chaban kazgan
(2)
China-Pakistan Economic Corridor
(2)
Chuhe River
(2)
Cryosphere
(2)
Darverzin
(2)
De Havz
(2)
Dieh Kannabad
(2)
Djetz
(2)
Ducante
(2)
Dunhuang
(2)
Dushanbe
(2)
Sub-centers:
Loess Plateau Soil and Water Conservation Sub-center
(35)
Xinjiang and Central Asia Sub-center
(4)
Northeast Cold Region Engineering and Environment Sub-center
(1)
Journal:
中国科学数据
(21)
Earth System Science Data
(10)
Scientific Data
(2)
Atmospheric Chemistry and Physics
(1)
Big Earth Data
(1)
ESS Open Archive
(1)
Journal of Glaciology
(1)
Journal of Hydrology
(1)
Proceedings of the National Academy of Sciences(PNAS)
(1)
Remote Sensing
(1)
Renewable Energy
(1)
Science of The Total Environment
(1)
地球科学进展
(1)
寒区旱区科学数据（英）
(1)
Share mode:
Apply to Access
(253)
Login to Access
(175)
Open Access
(52)
default sort
visits
downloads
Publish time
update time
2/24
National Cryosphere Desert Data Center
1:700000 land cover data set in Alxa League of Inner Mongolia in 1990
The data set is 1:700000 land cover data of Alxa League in Northwest China, 1990. This data adopts a hierarchical land cover classification system. The fi...
visits:
9726
file size:
5.1 MiB
update time:
2021-01-12
National Cryosphere Desert Data Center
Long time series GIMMS vegetation index data set of Qaidam River Basin
The data set is the long-term vegetation index data set of Qaidam River Basin, which is mainly aimed at the normalized vegetation index (NDVI), including ...
visits:
16011
file size:
1.1 MiB
update time:
2023-08-25
National Cryosphere Desert Data Center
Height data of the material balance line of Glacier No.1 at the source of Urumqi River (1960-2020)
The equilibrium line is the boundary between the accumulation and melting zones of glaciers, which is related to factors such as climate and...
visits:
2461
file size:
10.4 KiB
update time:
2026-06-30
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:
7870
file size:
5.7 GiB
update time:
2026-09-20
National Cryosphere Desert Data Center
A dataset of glacier changes in the Bujiagangri area of eastern Tanggula Mountain from 1981 to 2020
visits:
1807
file size:
2.3 MiB
update time:
2026-05-15
National Cryosphere Desert Data Center
Long-term lead and mercury concentrations and isotopes dataset for the Arctic environmental media samples from 1968 to 2025
Lead and mercury concentrations and isotope data are important fundamental indicators for assessing the status of lead and mercury pollution in the ...
visits:
587
file size:
743.1 KiB
update time:
2026-05-07
National Cryosphere Desert Data Center
1:700000 land cover data set of Ningxia Hui Autonomous Region in 1990
This is 1:700000 land cover data of Ningxia Hui Autonomous Region in Northwest China in 1990. This data adopts a hierarchical land cover classification sy...
visits:
9694
file size:
4.3 MiB
update time:
2023-05-31
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:
64227
file size:
51.0 GiB
update time:
2026-09-20
National Cryosphere Desert Data Center
Inventory of Glacial Lakes in the Central Himalayas Derived from Multi-source Satellite Imagery (1990-2022)
This dataset contains six periods of ice lake catalog data in the central Himalayan region in 1990, 2000, 2010, 2015, 2020, and 2022. The storage fo...
visits:
229
file size:
7.3 MiB
update time:
2026-09-28
National Cryosphere Desert Data Center
Dataset of the Temperature Effect of Arctic Land Evapotranspiration Variation
Under the context of global warming, vegetation greening in the Arctic is a well-recognized phenomenon, profoundly affecting regional water and ener...
visits:
1581
file size:
2.1 MiB
update time:
2026-05-13
National Cryosphere Desert Data Center
Arctic Land Temperature Dataset (1982-2015)
This dataset provides monthly near-surface air temperature data for Arctic land areas (north of 60°N) from 1982 to 2015, with a spatial resolution o...
visits:
1679
file size:
302.9 MiB
update time:
2026-05-13
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:
59342
file size:
3.5 TiB
update time:
2026-09-29
National Cryosphere Desert Data Center
A dataset of global sand drift
The sand drift potential (DP, in vector units (VU)) is calculated by DPi=∑U 2×(U-Ut)/100×t where i represents the 16 wi...
visits:
842
file size:
142.8 GiB
update time:
2026-09-30
National Cryosphere Desert Data Center
1:100000 land oasis data set in Hexi Corridor of Heihe River Basin in arid region of Northwest China (1965, 1975, 1990, 2000, 2005, 2010)
This data set contains the oasis data of the Heihe River Basin (including Alxa and Hexi) in 1965, 1975, 1999, 2000 and 2005. The data files are as follows...
visits:
10982
file size:
29.0 MiB
update time:
2020-12-21
National Cryosphere Desert Data Center
Monthly snowmelt dataset in China during 1951-2020
Snow is an important water resource. This data is based on high spatial resolution monthly scale precipitation and temperature data as input. The degree...
visits:
11588
file size:
3.5 GiB
update time:
2026-09-14
National Cryosphere Desert Data Center
Seasonal precipitation data set of Hexi inland 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:
6933
file size:
9.5 KiB
update time:
2022-06-30
National Cryosphere Desert Data Center
Precipitation data sets can be added in each season for small rivers at the north foot of Kunlun 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:
5659
file size:
9.5 KiB
update time:
2022-06-30
National Cryosphere Desert Data Center
The Arctic Land Natural Disaster Risk Dataset from 1980 to 2020
This dataset conducts a systematic assessment of natural disaster risks on Arctic land, filling the gap in comprehensive risk data for multiple disasters in ...
visits:
1661
file size:
21.7 MiB
update time:
2026-05-07
National Cryosphere Desert Data Center
Rapid glacier Shrinkage and Glacial Lake Expansion of a China-Nepal Transboundary Catchment in the Central Himalayas dataset（1964-2020）
In this dataset, 42 medium and high resolution remote sensing images from 1964 to 2020 were used to complete a comprehensive survey of glaciers and ic...
visits:
7820
file size:
2.5 MiB
update time:
2026-05-14
National Cryosphere Desert Data Center
Temperature and buried ice melting dataset from 1959-2099 at Longbasaba moraine dam
This dataset is based on an automatic meteorological station installed on the moraine dam of Lake Longbasaba to record air temperature data on the morai...
visits:
11902
file size:
320.8 MiB
update time:
2023-06-13
