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
402
Frozen soil
157
Desert
150
Snow
86
Hydrology
518
Polar region
48
Ecology
505
Soil and Water Conservation
700
Meteorology
691
Basic Geography
380
Remote Sensing
495
Social economy and culture
92
geochemistry
11
Atmosphere
75
Disaster
181
Debris Flow
6
Others
577
Home
Data resource
2000
×
Waliguan Atmospheric Background Station
×
清空全部
Collapse filters
Subject:
physical geography
(333)
geography
(233)
Atmospheric Science
(56)
hydrology
(35)
human geography
(23)
Earth Science
(18)
Hydrometeorology
(15)
Atmospheric chemistry
(14)
Hydrometric survey
(10)
climatology
(7)
Geography and other disciplines
(6)
Atmospheric detection
(5)
marine science
(4)
Cartography
(3)
History of Earth Science
(3)
geology
(3)
Applied Meteorology
(2)
Geochemistry
(2)
Geometric geodesy
(2)
Hydrogeography
(2)
Hydrological survey
(2)
Other disciplines of Earth Science
(2)
Atmospheric Physics
(1)
Biogeochemistry
(1)
Dynamic meteorology
(1)
Engineering Geology
(1)
Fluviology and estuarine hydrology
(1)
Geodesy
(1)
Geology and other disciplines
(1)
Geotechnical Mechanics
(1)
Hydrochemistry
(1)
Marine Chemistry
(1)
Other disciplines of hydrology
(1)
Surveying and Mapping Science and Technology
(1)
Synoptic Science
(1)
Synoptic meteorology
(1)
remote sensing geology
(1)
Theme:
historical scenario (1979-2017)
(57)
precipitation
(35)
precipitable water
(30)
DEM
(29)
land use
(22)
MODIS
(20)
Central Asia
(19)
NDVI
(18)
Land cover
(17)
Heihe River Basin
(16)
China
(15)
Land use
(15)
Qaidam Basin
(15)
land cover
(15)
Qilian Mountains
(14)
Precipitation
(13)
remote sensing
(12)
Air temperature
(11)
Qinghai Tibet Plateau
(11)
Arctic
(10)
Permafrost
(10)
basic geography
(10)
temperature
(10)
Glacier
(9)
Vegetation index
(9)
Yellow River Basin
(9)
basic data
(9)
Meteorological
(8)
Runoff
(8)
Tianshan Mountains
(8)
runoff
(8)
Global
(7)
NPP
(7)
Northwest inland region
(7)
Temperature
(7)
flow
(7)
ice elevation change
(7)
landsat
(7)
long term
(7)
meteorological
(7)
meteorology
(7)
snow depth
(7)
snow water equivalent
(7)
soil temperature
(7)
surface temperature
(7)
vegetation
(7)
water level
(7)
which can increase runoff
(7)
30m
(6)
Basic data
(6)
Ejina Banner
(6)
Erosion modulus
(6)
Jinghe River Basin
(6)
Maximum precipitation
(6)
Period precipitation
(6)
Qilian Mountain
(6)
Runoff coefficient
(6)
Runoff depth
(6)
Runoff modulus
(6)
SRTM
(6)
annual runoff
(6)
machine learning
(6)
spatial distribution
(6)
Administrative boundary
(5)
Basic geography
(5)
Climate change
(5)
Desert
(5)
Desert area of Tarim Basin
(5)
Desertification
(5)
Ecological remote sensing
(5)
Evapotranspiration
(5)
Greenhouse gases
(5)
Gurbantunggut Desert Area
(5)
Hexi inland river
(5)
None
(5)
Northwest inland area
(5)
Qinghai lake water system
(5)
River
(5)
Sediment concentration
(5)
Small river at the north foot of Kunlun Mountain
(5)
Surface temperature
(5)
Xinjiang
(5)
air temperature
(5)
climate change
(5)
evaporation
(5)
monthly runoff
(5)
ozone
(5)
period precipitation
(5)
permafrost
(5)
precipitable water conversion rate
(5)
relative humidity
(5)
runoff depth
(5)
1985-2018
(4)
1: 100000
(4)
1km
(4)
Daily precipitation
(4)
Frozen soil
(4)
GIMMS
(4)
GLASS
(4)
Karakoram Mountains
(4)
Time:
2023
(81)
2022
(114)
2021
(145)
2020
(269)
2019
(269)
2018
(306)
2017
(385)
2016
(411)
2015
(461)
2014
(461)
2013
(468)
2012
(483)
2011
(487)
2010
(560)
2009
(524)
2008
(530)
2007
(534)
2006
(552)
2005
(575)
2004
(561)
2003
(576)
2002
(583)
2001
(582)
2000
(796)
1999
(477)
1998
(462)
1997
(451)
1996
(447)
1995
(449)
1994
(438)
1993
(432)
1992
(422)
1991
(421)
1990
(416)
1989
(373)
1988
(366)
1987
(363)
1986
(359)
1985
(356)
1984
(335)
1983
(329)
1982
(328)
1981
(302)
1980
(286)
1979
(240)
1978
(168)
1977
(163)
1976
(163)
1975
(166)
1974
(160)
1973
(157)
1972
(156)
1971
(153)
1970
(153)
1969
(134)
1968
(131)
1967
(128)
1966
(124)
1965
(124)
1964
(121)
1963
(120)
1962
(120)
1961
(120)
1960
(108)
1959
(97)
1958
(92)
1957
(89)
1956
(86)
1955
(81)
1954
(78)
1953
(76)
1952
(75)
1951
(67)
1950
(65)
1949
(62)
1948
(61)
1947
(59)
1946
(59)
1945
(59)
1944
(59)
1943
(57)
1942
(57)
1941
(57)
1940
(57)
1939
(52)
1938
(52)
1937
(52)
1936
(52)
1935
(52)
1934
(52)
1933
(52)
1932
(52)
1931
(52)
1930
(52)
1920
(50)
1919
(50)
1918
(50)
1917
(50)
1916
(50)
1915
(50)
Place:
China
(92)
Gansu Province
(41)
Global
(32)
Shaanxi Province
(28)
Central Asia
(27)
Heihe River Basin
(24)
Qinghai Tibet Plateau
(23)
Qaidam Basin
(21)
Tajikistan
(20)
Kazakhstan
(19)
Kyrgyzstan
(19)
Turkmenistan
(17)
Xinjiang
(17)
Gurbantunggut Desert Area
(16)
Suide
(16)
Uzbekistan
(16)
Yulin
(16)
Arctic
(12)
global
(12)
Qinghai Province
(11)
Qinghai-Tibet Plateau
(11)
Tarim River Basin
(11)
Heihe Basin
(10)
Jinghe River Basin
(10)
Shule River Basin
(10)
Weihe River Basin
(10)
Yellow River Basin
(10)
Ningxia Hui Autonomous Region
(9)
Northwest inland area
(9)
Qilian Mountains
(9)
Qinghai Lake Basin
(9)
Waliguan
(9)
Xinjiang Uygur Autonomous Region
(9)
ejina oasis
(9)
Dalaikubu Town
(8)
Qaidam River Basin
(8)
Qilian Mountain Area
(8)
Qingyang
(7)
The river basins in the northern foothills of the Tianshan Mountains
(7)
Golmud
(6)
Loess Plateau
(6)
Northern Hemisphere
(6)
Upper reaches of Heihe River
(6)
Western China
(6)
Heihe River
(5)
India
(5)
Main stream of Tarim River
(5)
Northwest Arid Area
(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)
Subei Mongolia Autonomous Region
(5)
Taklimakan Desert
(5)
Tengger Desert
(5)
The Yellow River Basin
(5)
Arctic Land
(4)
Asia
(4)
Chaohu River Basin
(4)
China Pakistan Economic Corridor
(4)
Chuhe River Basin
(4)
Five Central Asian countries
(4)
Hexi inland river
(4)
Ili
(4)
Karakoram Mountains
(4)
Lixiahe Region
(4)
Nanxiaohegou
(4)
None
(4)
Northwestern China
(4)
Pakistan
(4)
Qiaogou
(4)
Qilian Mountain National Park
(4)
The Qinghai Tibet Plateau
(4)
The upper reaches of the Yellow River
(4)
Tianjun County
(4)
Tianshui
(4)
Xifeng District
(4)
Xindiangou
(4)
Yangtze River Delta Demonstration Zone
(4)
"The Belt and Road" region
(3)
Afghanistan
(3)
Aktas
(3)
Arctic region
(3)
Badain Jaran Desert
(3)
China region
(3)
China's Land Territory
(3)
China's land area
(3)
China-Pakistan Economic Corridor
(3)
Dunhuang
(3)
Jiuyuangou
(3)
Kumtag Desert
(3)
Minqin
(3)
Mongolia
(3)
Nepal
(3)
Ningmeng reach of the Yellow River
(3)
North of 66° 34′N
(3)
Northeast China
(3)
Northeast Permafrost Region
(3)
Northwest China
(3)
Qingyang City
(3)
Sub-centers:
Loess Plateau Soil and Water Conservation Sub-center
(32)
Xinjiang and Central Asia Sub-center
(15)
Qilian Mountain Ecology Sub-center
(4)
Northeast Cold Region Engineering and Environment Sub-center
(1)
Journal:
中国科学数据
(45)
Earth System Science Data
(13)
Scientific Data
(5)
Remote Sensing
(3)
Atmospheric Chemistry and Physics
(1)
Big Earth Data
(1)
ESS Open Archive
(1)
Environmental Science & Technology
(1)
Journal of Glaciology
(1)
Journal of Hydrology
(1)
Proceedings of the National Academy of Sciences
(1)
Renewable Energy
(1)
Science of The Total Environment
(1)
WATER RESOURCES RESEARCH
(1)
全球生物地球化学循环
(1)
地球科学进展
(1)
水文与地球科学
(1)
湿地科学
(1)
Share mode:
Login to Access
(378)
Apply to Access
(335)
Open Access
(83)
default sort
visits
downloads
Publish time
update time
16/40
National Cryosphere Desert Data Center
MODIS snow cover and phenology dataset for China, 2000-2020
This dataset is prepared based on the day-by-day cloud-free product of 500m snow area in China from 2000 to 2019, and the 2000-2020 MODIS China snow phen...
visits:
21280
file size:
1.2 GiB
update time:
2026-07-14
National Cryosphere Desert Data Center
CIWW1km:China High-Resolution Monthly Irrigation Water Withdrawal Dataset (2000–2020)
The CIWW1km dataset was developed based on an innovative physics-constrained estimation framework. By integrating multi-source remote sensing...
visits:
4400
file size:
5.9 GiB
update time:
2026-09-04
National Cryosphere Desert Data Center
River Distribution Dataset in Qinghai Lake Basin
The data is the river data set of Qinghai Lake Basin, including the topographic map and TM remote sensing image revision of Tianjun County, Gangcha County...
visits:
18401
file size:
683.9 KiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Seasonal precipitation data set of Qinghai lake water system (1979-2017)
Based on the basic theory of air water resources, the water substances in the atmosphere locked by the secondary circulation f...
visits:
9823
file size:
9.5 KiB
update time:
2022-06-30
National Cryosphere Desert Data Center
China Desert 2000-2020 Boundary Dataset
visits:
13490
file size:
35.1 MiB
update time:
2025-11-22
National Cryosphere Desert Data Center
Daily hourly basic meteorological data set of automatic weather stations at Shapotou Desert Research and Experiment Station, Chinese Academy of Sciences from 1998 to 2023
Collect basic meteorological data such as daily hourly air temperature (T1), relative humidity (RH1), precipitation (R1), air pressure (P1),...
visits:
2511
file size:
12.7 MiB
update time:
2026-02-05
National Cryosphere Desert Data Center
Lakes dataset of The Shulehe River Basin
The data set is the lake distribution map of Shule River Basin in 2000. The basin includes Subei Mongolia Autonomous Region, Guazhou City, Dunhuang City, ...
visits:
14556
file size:
779.9 KiB
update time:
2023-08-23
National Cryosphere Desert Data Center
1:700000 land cover data set of Gansu Province in 2000
The data set is 1:700000 land cover data of Gansu Province in Northwest China in 2000. This data adopts a hierarchical land cover classification system. T...
visits:
12299
file size:
25.8 MiB
update time:
2021-01-12
National Cryosphere Desert Data Center
Runoff and sediment data sets from major hydrological stations in the upper reaches of the Yellow River (1952-2003)
This data set contains the hydrological data of the discharge, storage capacity and sediment concentration of the main hydrological stations a...
visits:
3329
file size:
1.9 MiB
update time:
2026-09-07
National Cryosphere Desert Data Center
Shiyang River Basin Climate Data Set (1961-2100)
This data downscales the cmip6 GCM data to five meteorological stations in the Shiyang River Basin through the NWAI-WG statistical downscaling model. 21...
visits:
8808
file size:
228.6 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Glacier-level and gridded mass change in river sources in the eastern Tibetan Plateau region (ETPR) from the 1970s to 2000
This dataset focuses on glacier material changes in the river source area of the Eastern Tibetan Plateau (ETPR) from 1970 to 2000, providing two resoluti...
visits:
2745
file size:
528.4 MiB
update time:
2026-01-12
National Cryosphere Desert Data Center
Global Daily Grid Dataset of Dimethyl Sulfur on the Sea Surface (1998-2017)
This dataset includes: (1) matching and classification data, used to construct an artificial neural network (ANN) ensemble model to simulate the conce...
visits:
4119
file size:
5.4 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Meteorological records in Laohugou Glacier over the Qilian Mountains, northeastern Tibetan Plateau
This dataset is the meteorological record results of Laohugou Glacier over Qilian Mountains in the northeast of Qinghai Tibet Plateau from 1961 to 2005,...
visits:
4924
file size:
40.6 KiB
update time:
2026-01-12
National Cryosphere Desert Data Center
Reconstructing 6-hourly PM2.5 datasets from 1960 to 2020 in China（1960-2020）
For decades, PM2.5 has changed the radiation balance on Earth, increasing environmental and health risks, but it was not until 2013 that it was widely m...
visits:
8106
file size:
3.6 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
HRLT: A high-resolution (1 day, 1 km) and long-term gridded dataset for temperature and precipitation across China(1961–2019)
Accurate long-term temperature and precipitation estimates at high spatial and temporal resolutions are vital for a wide variety of climatological studi...
visits:
16246
file size:
830.6 GiB
update time:
2026-05-14
National Cryosphere Desert Data Center
Asian Seasonal Rice Yield Dataset (1995-2015)
This dataset is based on the annual rice map of Asia, integrating multiple predictive factors into three machine learning (ML) models to generate a se...
visits:
10646
file size:
521.4 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
1:700000 land cover data set of Ningxia Hui Autonomous Region in 2000
The data set is 1:700000 land cover data of Ningxia Hui Autonomous Region in 2000. This data adopts a hierarchical land cover classification system. The f...
visits:
9730
file size:
4.2 MiB
update time:
2023-05-31
National Cryosphere Desert Data Center
Annual maximum NDVI dataset with 30m resolution synthesized from Landsat 5TM/7ETM+/8OLI images in the Qilian Mountains region (1986-2019)
Based on the Landsat 5TM/7ETM+/8OLI surface reflectance collection of remote sensing images, LEDAPS and LaSRC algorithms were used for atmospheric radiati...
visits:
20308
file size:
65.6 GiB
update time:
2025-06-30
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:
9107
file size:
81.2 MiB
update time:
2026-01-13
National Cryosphere Desert Data Center
Water level change map of Juyan Sea
visits:
3059
file size:
22.8 KiB
update time:
2024-06-06
