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
399
Frozen soil
155
Desert
150
Snow
82
Hydrology
519
Polar region
35
Ecology
490
Soil and Water Conservation
699
Meteorology
687
Basic Geography
379
Remote Sensing
494
Social economy and culture
92
geochemistry
11
Atmosphere
75
Disaster
179
Debris Flow
6
Others
578
Home
Data resource
2002
×
清空全部
Collapse filters
Theme:
historical scenario (1979-2017)
(57)
precipitation
(31)
precipitable water
(30)
MODIS
(20)
DEM
(19)
China
(18)
NDVI
(18)
Heihe River Basin
(15)
Precipitation
(15)
Qaidam Basin
(15)
Central Asia
(14)
Qinghai Tibet Plateau
(12)
Air temperature
(11)
Arctic
(10)
Permafrost
(10)
Qilian Mountains
(10)
meteorology
(10)
Vegetation index
(9)
Erosion modulus
(8)
Global
(8)
Runoff
(8)
Runoff coefficient
(8)
flow
(8)
soil temperature
(8)
temperature
(8)
Meteorological
(7)
Northwest inland region
(7)
Runoff depth
(7)
Runoff modulus
(7)
Temperature
(7)
Tianshan Mountains
(7)
Yellow River Basin
(7)
annual runoff
(7)
ice elevation change
(7)
long term
(7)
meteorological
(7)
surface temperature
(7)
water level
(7)
which can increase runoff
(7)
Ecological remote sensing
(6)
Ejina Banner
(6)
NPP
(6)
Soil moisture
(6)
Xinjiang
(6)
climate change
(6)
land use
(6)
permafrost
(6)
runoff
(6)
snow depth
(6)
snow water equivalent
(6)
Annual rainfall
(5)
Desert area of Tarim Basin
(5)
Frozen soil
(5)
Glacier
(5)
Greenhouse gases
(5)
Gurbantunggut Desert Area
(5)
Hexi inland river
(5)
Jinghe River Basin
(5)
Monthly average
(5)
None
(5)
Northwest inland area
(5)
Qilian Mountain
(5)
Qinghai lake water system
(5)
Sediment concentration
(5)
Sediment transport rate
(5)
Small river at the north foot of Kunlun Mountain
(5)
Soil loss
(5)
Surface temperature
(5)
air temperature
(5)
daily rainfall
(5)
evaporation
(5)
interval rainfall
(5)
machine learning
(5)
maximum rainfall
(5)
monthly runoff
(5)
ozone
(5)
precipitable water conversion rate
(5)
relative humidity
(5)
vegetation
(5)
1985-2018
(4)
1km
(4)
Climate change
(4)
Desertification
(4)
Evapotranspiration
(4)
GIMMS
(4)
GLASS
(4)
Gansu Province
(4)
LAI
(4)
Landsat
(4)
Long time series
(4)
Main stream of Tarim River
(4)
Monthly temperature
(4)
NDSI
(4)
PM2.5
(4)
Source stream of Tarim River
(4)
The Belt and Road
(4)
Vegetation
(4)
air pressure
(4)
auxiliary interpolation
(4)
frozen soil
(4)
Subject:
geography
(239)
physical geography
(227)
Atmospheric Science
(62)
hydrology
(36)
human geography
(20)
Atmospheric chemistry
(16)
Earth Science
(15)
Hydrometric survey
(14)
Hydrometeorology
(13)
climatology
(7)
Atmospheric detection
(5)
geology
(5)
Cartography
(4)
Engineering Geology
(4)
Geography and other disciplines
(4)
History of Earth Science
(4)
Hydrological survey
(3)
Other disciplines of Earth Science
(3)
marine science
(3)
Applied Meteorology
(2)
Geochemistry
(2)
Geometric geodesy
(2)
Biogeochemistry
(1)
Cloud and Precipitation Physics
(1)
Dynamic meteorology
(1)
Fluviology and estuarine hydrology
(1)
Geodesy
(1)
Geology and other disciplines
(1)
Geotechnical Mechanics
(1)
Geothermal Science
(1)
Hydrochemistry
(1)
Hydrogeography
(1)
Limnology
(1)
Marine Biology
(1)
Marine Chemistry
(1)
Other disciplines of hydrology
(1)
Space environment
(1)
Synoptic Science
(1)
Synoptic meteorology
(1)
Time:
2024
(46)
2023
(78)
2022
(113)
2021
(155)
2020
(262)
2019
(293)
2018
(338)
2017
(417)
2016
(446)
2015
(480)
2014
(496)
2013
(508)
2012
(522)
2011
(529)
2010
(585)
2009
(595)
2008
(603)
2007
(609)
2006
(630)
2005
(635)
2004
(653)
2003
(669)
2002
(698)
2001
(636)
2000
(575)
1999
(426)
1998
(411)
1997
(399)
1996
(399)
1995
(392)
1994
(385)
1993
(385)
1992
(371)
1991
(370)
1990
(371)
1989
(345)
1988
(340)
1987
(337)
1986
(335)
1985
(323)
1984
(308)
1983
(304)
1982
(303)
1981
(281)
1980
(266)
1979
(220)
1978
(149)
1977
(146)
1976
(143)
1975
(143)
1974
(141)
1973
(141)
1972
(137)
1971
(134)
1970
(128)
1969
(118)
1968
(118)
1967
(112)
1966
(108)
1965
(107)
1964
(105)
1963
(107)
1962
(104)
1961
(104)
1960
(92)
1959
(84)
1958
(78)
1957
(75)
1956
(72)
1955
(67)
1954
(64)
1953
(62)
1952
(61)
1951
(54)
1950
(52)
1949
(50)
1948
(49)
1947
(47)
1946
(47)
1945
(47)
1944
(47)
1943
(45)
1942
(45)
1941
(45)
1940
(45)
1939
(40)
1938
(40)
1937
(40)
1936
(40)
1935
(40)
1934
(40)
1933
(40)
1932
(40)
1931
(40)
1930
(40)
1919
(38)
1918
(38)
1917
(38)
1916
(38)
1915
(38)
Place:
China
(86)
Gansu Province
(42)
Global
(41)
Qinghai Tibet Plateau
(27)
Shaanxi Province
(27)
Heihe River Basin
(22)
Central Asia
(19)
Qaidam Basin
(18)
Gurbantunggut Desert Area
(16)
Suide
(16)
Xinjiang
(15)
Yulin
(15)
Qinghai Province
(14)
Kazakhstan
(13)
Tajikistan
(13)
global
(13)
Kyrgyzstan
(12)
Qinghai-Tibet Plateau
(12)
Arctic
(11)
Turkmenistan
(10)
Uzbekistan
(10)
Waliguan
(10)
Northwest inland area
(9)
Weihe River Basin
(9)
Yellow River Basin
(9)
Dalaikubu Town
(8)
Ningxia Hui Autonomous Region
(8)
Qilian Mountains
(8)
ejina oasis
(8)
Main stream of Tarim River
(7)
Golmud
(6)
Jinghe River Basin
(6)
Loess Plateau
(6)
Northern Hemisphere
(6)
Qilian Mountain Area
(6)
Qingyang
(6)
XinJiang
(6)
Xinjiang Uygur Autonomous Region
(6)
Qinghai Lake system
(5)
Rivers at the north foot of Tianshan Mountain
(5)
Source stream of Tarim River
(5)
South of Altai Mountain
(5)
Upper reaches of Heihe River
(5)
Xifeng District
(5)
Arctic Land
(4)
Henan Province
(4)
Hexi inland river
(4)
Ili
(4)
Lanzhou
(4)
Pakistan
(4)
Qiaogou
(4)
Qingyang City
(4)
Shanxi Province
(4)
The Qinghai Tibet Plateau
(4)
Tianshan Station
(4)
Tianshui
(4)
Tianshui City
(4)
Upper reaches of Heihe River Basin
(4)
"The Belt and Road" region
(3)
Afghanistan
(3)
Antarctica
(3)
Arctic region
(3)
Asia
(3)
Canada
(3)
China Pakistan Economic Corridor
(3)
China's Land Territory
(3)
China-Pakistan Economic Corridor
(3)
Dunhuang
(3)
Heihe River
(3)
India
(3)
Inner Mongolia
(3)
Inner Mongolia Autonomous Region
(3)
Japan
(3)
Jiuyuangou
(3)
Karakoram Mountains
(3)
Minqin
(3)
Mongolia
(3)
Nanxiaohegou
(3)
Nanxiaohegou watershed
(3)
Ningmeng reach of the Yellow River
(3)
None
(3)
North of 66° 34′N
(3)
Northeast China
(3)
Qilian Mountain National Park
(3)
Qinghai Lake Basin
(3)
Russia
(3)
Shiyang River Basin
(3)
The Loess Plateau
(3)
The Three Gorges Reservoir area of the Yangtze River
(3)
The Yellow River Basin
(3)
The meteorological observation field of the Tianshan Station for Snow Cover and Avalanche Research
(3)
TianShanStation
(3)
Tianshan Urumqi River Source No.1 Glacier
(3)
Tianshan station
(3)
Wang Maogou
(3)
jiuquan
(3)
the Qinghai Tibet Plateau
(3)
the Yellow River Basin
(3)
Accrabat
(2)
Akbatar
(2)
Share mode:
Apply to Access
(322)
Login to Access
(299)
Open Access
(77)
default sort
visits
downloads
Publish time
update time
28/35
National Cryosphere Desert Data Center
Daily data product of snow water equivalent in the Northern Hemisphere (2000-2025)
Aiming at the problems of unstable accuracy and spatiotemporal discontinuity of existing snow water equivalent remote sensing products, a set of nes...
visits:
7470
file size:
444.0 GiB
update time:
2026-05-20
National Cryosphere Desert Data Center
Data set of seasonal precipitation in the source stream of Tarim 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:
5980
file size:
9.5 KiB
update time:
2022-06-30
National Cryosphere Desert Data Center
Long-term daily temperature dataset for the Loess Plateau from 1982 to 2020
Temperature time series data serve as crucial fundamental data for global and regional climate research, hydrological modeling, and ecosystem assess...
visits:
205
file size:
566.7 MiB
update time:
2026-05-21
National Cryosphere Desert Data Center
Observation data set of runoff and sediment in peijiamaogou watershed, the first sub region of Loess Hilly and gully region, 1980-1990
This data set is the runoff and sediment observation data of the runoff station in peijiamaogou watershed from 1980 to 1990. Through the water level obser...
visits:
6853
file size:
146.7 KiB
update time:
2020-12-07
National Cryosphere Desert Data Center
Biophysical permafrost map indicates ecosystem processes dominate permafrost stability in the Northern Hemisphere
The new permafrost map of the northern hemisphere uses a rule-based GIS model to integrate the new permafrost range, climate conditions, vegetation struct...
visits:
10537
file size:
81.0 MiB
update time:
2026-03-11
National Cryosphere Desert Data Center
Improved frequency distribution and wind speed correction for the Tibetan Plateau grid point precipitation dataset (1980-2009)
The Improved Frequency Distribution and Wind Corrected Precipitation Dataset for the Qinghai-Tibet Plateau is a dataset for the Qinghai-Tibet Plateau that...
visits:
7501
file size:
1.8 GiB
update time:
2023-06-13
National Cryosphere Desert Data Center
Observation data set of soil moisture content in runoff field of different geomorphic types in Qiaogou watershed, the first sub region of Loess Hilly and gully region, 1986-1990
This data set is the soil moisture content observation data of different geomorphic types in Qiaogou watershed, the first sub region of Loess Hilly and gu...
visits:
6974
file size:
51.2 KiB
update time:
2021-08-26
National Cryosphere Desert Data Center
Table of Daily Average Precipitation at Kongbigndou Hydrological Point of Glacier No.1 in the Source of Urumqi River from 2002 to 2004
This dataset is the daily meteorological observation data, including precipitation, obtained from the automatic meteorological station located at the No.1...
visits:
10150
file size:
187.5 KiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Data set of vegetation coverage of Alpine Grassland in Qinghai Tibet Plateau from 2000 to 2012
Based on a large number of field UAV aerial photos, the vegetation coverage was analyzed, and the relationship between NDVI of corresponding satellite pix...
visits:
7554
file size:
151.0 MiB
update time:
2020-12-04
National Cryosphere Desert Data Center
Weihe River Basin MODIS MOD13A2 Enhanced Vegetation Index (EVI) Dataset (2000-2020)
Enhanced Vegetation Index (EVI) is improved out of Normalized Vegetation Index (NDVI), a comprehensive atmospheric correction based on the image factors...
visits:
16179
file size:
721.3 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Dataset of day-to-day mean air temperatures at the hydrological site of the empty ice bucket of glacier No. 1 at the source of the Urumqi River (2002-2004)
&Emsp The data comes from automatic meteorological stations located at the No.1 Glacier Hydrological Point and the Empty Ice Dou Hydrological Point in...
visits:
9410
file size:
191.0 KiB
update time:
2024-02-28
National Cryosphere Desert Data Center
Reconstruction data of maximum snow depth in September of the previous year in Central Qilian Mountains from 1744 to 2012
visits:
5986
file size:
91.2 KiB
update time:
2020-12-04
National Cryosphere Desert Data Center
Daily 5-km Gap-free AVHRR snow cover extent product over Three-River Source（1980-2020）
As a sensitive indicator of climate change, snow cover plays a vital role in climate research, and long-term snow cover data are an essential foundation ...
visits:
4955
file size:
70.1 MiB
update time:
2026-06-18
National Cryosphere Desert Data Center
A dataset of glacier surface elevation changes in the area of Animaqing Mountain from 1985-2013
This data set is aimed at the Animaqing mountain area in the eastern part of Kunlun Mountains. The data content covers the glacier surface elevation chang...
visits:
18044
file size:
23.4 MiB
update time:
2023-05-16
National Cryosphere Desert Data Center
Global Urban Annual Dataset (1992-2020)
Understanding the spatiotemporal dynamics of global urbanization over a long time series is increasingly important for sustainable development goals. Th...
visits:
7374
file size:
341.6 MiB
update time:
2026-05-15
National Cryosphere Desert Data Center
ChinaAI-FSC: A Comprehensive AI-Ready MODIS Fractional Snow Cover Dataset for China (2000-2022)
ChinaAI-FSC, the first large-scale, standardized, AI-ready fractional snow cover (FSC) sample collection for China, spanning 22 snow seasons from 20...
visits:
959
file size:
60.9 GiB
update time:
2026-05-20
National Cryosphere Desert Data Center
Daily Precipitation at Daxigou Meteorological Station in Urumqi from 1996 to 2005
This dataset mainly consists of daily precipitation data from the Daxigou Meteorological Station from 1996 to 2005. The Daxigou Meteorological Station was...
visits:
9454
file size:
489.8 KiB
update time:
2023-05-30
National Cryosphere Desert Data Center
Long time series kilometer level annual average ground temperature dataset in the Northern Hemisphere (1850-2100)
The annual average ground temperature in permafrost regions is another important indicator for studying permafrost changes. In previous studies, the...
visits:
9122
file size:
77.6 GiB
update time:
2026-05-11
National Cryosphere Desert Data Center
Chinese Soil Moisture Dataset (2002-2018)
This dataset contains soil moisture data of Chinese land from 2002 to 2018, with a temporal resolution of monthly scale and a spatial resolution of 0....
visits:
10724
file size:
871.9 MiB
update time:
2026-05-14
National Cryosphere Desert Data Center
snowmelt depth maps of Heihe basin during 2000-2015
<pre><code> This data set contains the daily data of snowmelt runoff depth in the upper reaches of Heihe River Bas...
visits:
4281
file size:
792.1 MiB
update time:
2023-03-06
