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
2018
×
清空全部
Collapse filters
Theme:
precipitation
(45)
Yellow River Basin
(34)
temperature
(29)
soil temperature
(23)
China
(22)
soil moisture
(19)
humidity
(18)
wind speed
(17)
radiation
(16)
MODIS
(15)
snow depth
(15)
meteorology
(14)
air pressure
(13)
PM2.5
(12)
Qaidam Basin
(12)
Statistical Bulletin
(12)
wind direction
(12)
Erosion modulus
(11)
Gansu Province
(11)
Meteorology
(11)
Qilian Mountain
(11)
Qinghai Tibet Plateau
(11)
long term
(11)
meteorological elements
(11)
roots
(11)
surface temperature
(11)
DNA barcode
(10)
Desert plants
(10)
ITS
(10)
None
(10)
flow
(10)
flowers
(10)
fruits
(10)
leaves
(10)
matK
(10)
rbcL
(10)
soil
(10)
stems
(10)
trnH-psbA
(10)
trnL-F
(10)
vegetation
(10)
water level
(10)
NDVI
(9)
Runoff depth
(9)
Runoff modulus
(9)
machine learning
(9)
Arctic
(8)
Daily precipitation
(8)
Global
(8)
Period precipitation
(8)
Shangdianzi
(8)
air temperature
(8)
atmospheric background
(8)
snow density
(8)
soil heat flux
(8)
Atmospheric radioactive substances
(7)
Jinghe River Basin
(7)
Landsat
(7)
Precipitation intensity
(7)
Qilian Mountains
(7)
Runoff
(7)
Runoff coefficient
(7)
Soil loss
(7)
The Yellow River Basin
(7)
climate change
(7)
high-resolution
(7)
land use
(7)
Climate change
(6)
Maximum precipitation
(6)
Precipitation
(6)
Qilian Mountain National Park
(6)
Rainfall
(6)
Sediment concentration
(6)
Soil moisture
(6)
Surface temperature
(6)
Temperature
(6)
Time
(6)
deep learning
(6)
flow in the Bachel trough
(6)
remote sensing
(6)
soil nutrients
(6)
soil organic carbon density
(6)
sunshine hours
(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)
SHAP
(5)
Sample photos
(5)
Sediment transport rate
(5)
atmospheric pressure
(5)
biomass
(5)
cryosphere
(5)
landscape photos
(5)
low altitude aerial photos
(5)
permafrost
(5)
rainfall
(5)
relative humidity
(5)
runoff
(5)
vegetation coverage
(5)
Subject:
geography
(298)
physical geography
(213)
Atmospheric Science
(124)
human geography
(77)
geology
(67)
hydrology
(59)
Hydrometeorology
(21)
Earth Science
(20)
Atmospheric chemistry
(13)
Geography and other disciplines
(13)
Hydrogeography
(10)
Other disciplines of Earth Science
(6)
Applied Meteorology
(5)
Fundamentals of Engineering and Technical Sciences
(4)
History of Earth Science
(4)
Cartography
(3)
Geochemistry
(3)
Hydrological survey
(3)
climatology
(3)
Atmospheric detection
(2)
Geodesy
(2)
Hydrochemistry
(2)
Marine Biology
(2)
marine science
(2)
Biogeochemistry
(1)
Cloud and Precipitation Physics
(1)
Dynamic meteorology
(1)
Engineering Geology
(1)
Environmental Science and Technology and Resource Science and Technology
(1)
Fluviology and estuarine hydrology
(1)
Geodesy and other disciplines
(1)
Geotechnical Mechanics
(1)
Marine Chemistry
(1)
Other disciplines of Atmospheric Science
(1)
Radioactive geophysics
(1)
Time:
2039
(21)
2038
(21)
2037
(21)
2036
(21)
2035
(21)
2034
(21)
2033
(21)
2032
(21)
2031
(21)
2030
(23)
2029
(23)
2028
(23)
2027
(23)
2026
(24)
2025
(43)
2024
(80)
2023
(125)
2022
(208)
2021
(320)
2020
(570)
2019
(740)
2018
(996)
2017
(773)
2016
(642)
2015
(616)
2014
(512)
2013
(496)
2012
(479)
2011
(463)
2010
(424)
2009
(387)
2008
(383)
2007
(382)
2006
(378)
2005
(376)
2004
(365)
2003
(356)
2002
(338)
2001
(323)
2000
(299)
1999
(192)
1998
(186)
1997
(183)
1996
(184)
1995
(186)
1994
(182)
1993
(183)
1992
(178)
1991
(177)
1990
(180)
1989
(163)
1988
(161)
1987
(160)
1986
(157)
1985
(150)
1984
(135)
1983
(131)
1982
(131)
1981
(117)
1980
(112)
1979
(82)
1978
(77)
1977
(75)
1976
(75)
1975
(76)
1974
(76)
1973
(74)
1972
(73)
1971
(72)
1970
(70)
1969
(62)
1968
(61)
1967
(60)
1966
(58)
1965
(59)
1964
(55)
1963
(55)
1962
(54)
1961
(54)
1960
(47)
1959
(41)
1958
(39)
1957
(36)
1956
(39)
1955
(33)
1954
(32)
1953
(31)
1952
(30)
1951
(25)
1950
(23)
1949
(21)
1948
(21)
1947
(21)
1946
(21)
1945
(21)
1944
(21)
1943
(21)
1942
(21)
1941
(21)
1940
(21)
Place:
Gansu Province
(129)
China
(104)
Shaanxi Province
(83)
Yellow River Basin
(49)
Qinghai Province
(46)
Global
(45)
Henan Province
(42)
Ningxia Hui Autonomous Region
(38)
Shanxi Province
(36)
Gansu
(30)
Heihe River Basin
(29)
Yulin
(26)
Ningxia
(24)
Suide
(24)
Inner Mongolia
(23)
Shandong
(23)
Inner Mongolia Autonomous Region
(20)
Beijing
(19)
Shandong Province
(18)
Sichuan
(18)
The Yellow River Basin
(17)
Qaidam Basin
(16)
Weihe River Basin
(16)
Qilian Mountains
(14)
global
(14)
Jinghe River Basin
(13)
None
(13)
Qinghai Tibet Plateau
(12)
Sichuan Province
(12)
Nanchang City
(11)
Northeast China
(10)
Qingyang
(10)
Upstream Cold Zone Hydrological Experimental Zone
(10)
Xinjiang
(10)
Altai Mountains
(9)
Dayekou
(9)
Irtysh river
(9)
Qinghai-Tibet Plateau
(9)
Ulungur river
(9)
Arctic
(8)
Downstream natural oasis experimental area
(8)
Loess Plateau
(8)
Midstream Artificial Oasis Experimental Zone
(7)
Qiaogou
(7)
Xindiangou
(7)
ejina oasis
(7)
Badong County Experimental Field
(6)
Lanzhou City
(6)
Qingyang City
(6)
State Key Laboratory of hydraulic engineering simulation and safety
(6)
Tianshui
(6)
Tianshui City
(6)
Tibet Autonomous Region
(6)
Bomi County
(5)
Daman Super Station
(5)
Heilongjiang Province
(5)
Horqin Sandy Land
(5)
Lanzhou
(5)
Lower reaches of Heihe River Basin
(5)
Qilian Mountain National Park
(5)
Qinghai Tibet Plateau Alpine Desert
(5)
Taiyuan City
(5)
Xifeng
(5)
Aruo Super Station
(4)
Central Asia
(4)
Chengdu City
(4)
Dongchuan
(4)
Dongying City
(4)
Gaoling Town
(4)
Hexi Corridor
(4)
Jiangjia Ravine
(4)
Leshan City
(4)
Meishan City
(4)
Mohe City
(4)
Nanxiaohegou
(4)
Northern Hemisphere
(4)
Qilian Mountain Region
(4)
Shapotou
(4)
Shiyang River Basin
(4)
Sidaoqiao Super Station
(4)
Tarim Basin
(4)
Tibet
(4)
Tibetan Plateau
(4)
Xilin Gol League
(4)
Ya'an City
(4)
Yan'an City
(4)
Yibin City
(4)
Zigui County
(4)
cities and counties
(4)
southeast edge of Tengger Desert
(4)
the Yellow River Basin
(4)
"The Belt and Road" region
(3)
Aba Tibetan and Qiang Autonomous Prefecture
(3)
Afghanistan
(3)
Altay Mountain National key prevention area
(3)
Alxa Left Banner
(3)
Alxa Plateau
(3)
Anhui
(3)
Arctic region
(3)
Asia
(3)
Share mode:
Login to Access
(486)
Apply to Access
(378)
Open Access
(132)
default sort
visits
downloads
Publish time
update time
28/50
National Cryosphere Desert Data Center
Daily sea ice concentration dataset based on FY-3D MWRI Arctic brightness temperature data (2010-2019)
The sea ice concentration dataset (SIC) is derived from the brightness temperature recalibrated by the Microwave Radiation Imager (MWRI) sensor. The M...
visits:
6102
file size:
5.8 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Research on Nanning Rail Transit Operation Safety Hidden Danger Troubleshooting and Treatment System
<pre><code> This data set/database mainly includes the hidden danger data collected since the implementation of Na...
visits:
1591
file size:
27.0 KiB
update time:
2023-07-02
National Cryosphere Desert Data Center
Vegetation survey data set of Ulat Desert Grassland Research Station (2018-2020)
<p>  This data mainly investigates the vegetation growth of the experimental sample plot of Ulat Desert Grassland Research Station...
visits:
4059
file size:
46.0 KiB
update time:
2022-04-12
National Cryosphere Desert Data Center
Soil temperature, moisture and conductivity in Aksu oasis and transition zone, Xinjiang (September 2018 may 2020)
The data were observed and collected according to the experimental scheme formulated by the project and the specifications for ...
visits:
9066
file size:
245.0 KiB
update time:
2022-01-14
National Cryosphere Desert Data Center
Photographs of the habitat of desert plant communities in the Alxa Plateau-Hexi Corridor (2017-2021)
This dataset focuses on the arid climate characteristics of the Alxa Plateau Hexi Corridor desert area, with the Hexi Corridor and Alxa Plateau in China...
visits:
2649
file size:
45.1 GiB
update time:
2024-02-05
National Cryosphere Desert Data Center
A cloud-free MODIS NDSI dataset for China(2001–2020)
This dataset utilizes a spatiotemporal adaptive fusion method (STAR) that comprehensively considers spatiotemporal background information to generat...
visits:
7947
file size:
48.7 GiB
update time:
2026-05-20
National Cryosphere Desert Data Center
Disaster data of 1:500000 snowmelt flood in Xinjiang from 1984 to 2020
This data set contains the thematic map of 1:500000 flood disaster types in Xinjiang from 1984 to 2020 and its corresponding map...
visits:
3993
file size:
5.6 MiB
update time:
2023-02-16
National Cryosphere Desert Data Center
Spatial Distribution Data of Provincial Key Cultural Relics Protection Units
This dataset represents vector point data on the spatial distribution of Provincial Key Cultural Relics Protection Units in the Yellow River B...
visits:
2191
file size:
2.0 MiB
update time:
2026-04-02
National Cryosphere Desert Data Center
Long-term daily precipitation dataset for the Loess Plateau from 1982 to 2020
Precipitation time series data are critical foundational data for global and regional climate research, hydrological modeling, and ecosystem assessm...
visits:
507
file size:
566.7 MiB
update time:
2026-05-21
National Cryosphere Desert Data Center
Soil moisture data for the desert ecosystem in the middlestream of the Heihe River Basin, 2005–2022
This dataset comprises soil moisture monitoring data collected from 2005 to 2022 in the desert ecosystem in the middlestream of the Heihe Rive...
visits:
734
file size:
1.0 MiB
update time:
2026-02-05
National Cryosphere Desert Data Center
Centimeter scale Orthophoto Atlas of Plant Communities in Horqin Sandy Land, Hulunbeier Sandy Land and Maowusu Sandy Land (2018-2019)
This atlas takes the Horqin Sandy Land, Hulunbeier Sandy Land and Maowusu Sandy Land in the farming pastoral ecotone of northern China as the core, and u...
visits:
1172
file size:
18.1 GiB
update time:
2026-01-09
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:
60746
file size:
51.0 GiB
update time:
2026-07-14
National Cryosphere Desert Data Center
Hourly observation data from a 10 meter meteorological tower on a grassland at an altitude of 2575 meters in the Dayekou watershed of Qilian Mountains (December 2015 December 2020)
This dataset consists of 1-hour time scale conventional meteorological observation data from a 2575 meter meteorological tower in the Dayeko...
visits:
1893
file size:
12.6 MiB
update time:
2026-02-02
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:
8992
file size:
5.2 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Prognostic factors for unresectable hepatocellular carcinoma treated with transcatheter arterial chemoembolisation combined with radiotherapy
With the development of computer, radiotherapy and imaging technology, precise external radiotherapy has been widely used in the treatment of liver cancer...
visits:
2488
file size:
588.9 KiB
update time:
2023-07-21
National Cryosphere Desert Data Center
A Six-year long High-resolution Air Quality Reanalysis Dataset over China-monthly and annual version（2013-2018）
This study utilized Ensemble Kalman Filter (EnKF) and Nested Air Quality Prediction Simulation System (NAQPMS) to assimilate over 1000 surface air qual...
visits:
6262
file size:
560.7 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Arctic Land Microplastics Dataset (2005-2014)
The Arctic cryosphere, such as the Greenland ice sheet, permafrost, sea ice, and snow cover, plays an important role in the warming of the Arctic cl...
visits:
1114
file size:
541.8 KiB
update time:
2026-05-07
National Cryosphere Desert Data Center
A post-processed carbon flux dataset for 34 eddy covariance flux sites across the Heihe River Basin, China
This dataset is the raw observation data of carbon flux from the hydrological and meteorological observation network in the Heihe River Basi...
visits:
1236
file size:
339.0 MiB
update time:
2026-03-19
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:
2238
file size:
94.7 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Biological data for the desert ecosystem in the middlestream of the Heihe River Basin, 2005–2022
This dataset comprises biological monitoring data collected from 2005 to 2022 in the desert–oasis farmland ecosystem in the middlestream of th...
visits:
733
file size:
193.7 KiB
update time:
2026-02-05
