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
690
Basic Geography
379
Remote Sensing
495
Social economy and culture
92
geochemistry
11
Atmosphere
75
Disaster
180
Debris Flow
6
Others
577
Home
Data resource
中国
×
清空全部
Collapse filters
Subject:
physical geography
(1155)
geography
(639)
Atmospheric Science
(406)
human geography
(165)
hydrology
(164)
geology
(138)
Earth Science
(54)
Hydrometeorology
(54)
Atmospheric chemistry
(25)
Geography and other disciplines
(21)
Fundamentals of Engineering and Technical Sciences
(19)
Hydrogeography
(19)
Atmospheric detection
(17)
Other disciplines of Earth Science
(14)
Cloud and Precipitation Physics
(12)
Geochemistry
(10)
Applied Meteorology
(8)
Geometric geodesy
(8)
Hydrometric survey
(8)
History of Earth Science
(7)
climatology
(7)
Hydrochemistry
(6)
Cartography
(5)
Hydrogeology
(5)
Hydrological survey
(5)
Engineering Geology
(4)
Geodesy
(4)
Limnology
(4)
Physics
(4)
remote sensing geology
(4)
Geodesy and other disciplines
(3)
Other subjects of Geography
(3)
Space physics exploration
(3)
mineralogy
(3)
sedimentology
(3)
Atmospheric Physics
(2)
Geothermal Science
(2)
Synoptic meteorology
(2)
marine science
(2)
Biogeochemistry
(1)
Communication and Transportation Engineering
(1)
Dynamic geology
(1)
Dynamic meteorology
(1)
Earth shape Science
(1)
Fluviology and estuarine hydrology
(1)
Geology and other disciplines
(1)
Geomechanics
(1)
Geotechnical Mechanics
(1)
Geotectonics
(1)
Hydrophysics
(1)
Marine Chemistry
(1)
Other disciplines of Atmospheric Science
(1)
Other disciplines of hydrology
(1)
Solid Geophysics
(1)
Space environment
(1)
Space geodesy
(1)
Space physics
(1)
Structural geology
(1)
Surveying and Mapping Science and Technology
(1)
Synoptic Science
(1)
Theme:
precipitation
(147)
Glacier
(130)
soil moisture
(113)
temperature
(101)
wind speed
(100)
meteorology
(99)
meteorological elements
(97)
soil temperature
(96)
vegetation
(86)
latent heat flux
(83)
hydrology
(82)
sensible heat flux
(82)
wind direction
(70)
radiation
(69)
soil
(69)
DEM
(66)
Hydrology
(64)
airborne ground remote sensing
(53)
humidity
(52)
relative humidity
(48)
Yellow River Basin
(47)
CO2 flux
(46)
Land use
(46)
Permafrost
(45)
air pressure
(44)
air temperature
(44)
ground synchronous observation
(41)
Temperature
(40)
ground remote sensing
(40)
surface radiation characteristics
(40)
surface radiation temperature
(38)
MODIS
(37)
Heihe River Basin
(36)
Statistical Bulletin
(35)
Vegetation
(35)
runoff
(34)
Soil temperature
(33)
land cover
(33)
Frozen soil
(32)
Wind speed
(32)
land use
(32)
soil heat flux
(32)
Meteorology
(31)
Ground synchronous observation
(30)
Visibility
(29)
basic geography
(29)
China
(28)
Sensible heat flux
(28)
Soil heat flux
(28)
spatial distribution
(28)
Gansu Province
(27)
Soil
(27)
ground verification information
(27)
Land cover
(26)
aerospace remote sensing
(25)
Aerospace remote sensing
(24)
Central Asia
(24)
airborne
(24)
biomass
(24)
leaf area index
(24)
visible light remote sensing
(24)
Comprehensive Observation Network for Surface Processes in the Heihe River Basin
(23)
Precipitation
(23)
handheld infrared thermometer
(23)
remote sensing
(23)
snow depth
(23)
Population
(22)
Qinghai Tibet Plateau
(22)
surface temperature
(22)
Meteorological elements
(21)
Soil moisture
(21)
microwave remote sensing
(21)
permafrost
(21)
vegetation coverage
(21)
Meteorological
(20)
None
(20)
carbon dioxide flux
(20)
frozen soil
(20)
ground temperature
(20)
Qilian Mountains
(19)
ring knife
(19)
surface water
(19)
GPS
(18)
Surface radiation temperature
(18)
visibility
(18)
Atmospheric pressure
(17)
Atmospheric radioactive substances
(17)
Desertification
(17)
Hydrological section
(17)
Tourism resources
(17)
agriculture and forestry
(17)
economy
(17)
education and health
(17)
glacier
(17)
Air temperature
(16)
The Yellow River Basin
(16)
automatic weather station
(16)
evapotranspiration
(16)
machine learning
(16)
short wave radiation
(16)
Time:
2025
(109)
2024
(195)
2023
(242)
2022
(296)
2021
(358)
2020
(608)
2019
(722)
2018
(704)
2017
(687)
2016
(637)
2015
(715)
2014
(639)
2013
(651)
2012
(731)
2011
(574)
2010
(637)
2009
(572)
2008
(707)
2007
(510)
2006
(506)
2005
(526)
2004
(504)
2003
(498)
2002
(458)
2001
(429)
2000
(506)
1999
(297)
1998
(281)
1997
(271)
1996
(274)
1995
(289)
1994
(266)
1993
(260)
1992
(253)
1991
(254)
1990
(284)
1989
(231)
1988
(233)
1987
(230)
1986
(224)
1985
(230)
1984
(214)
1983
(209)
1982
(206)
1981
(190)
1980
(185)
1979
(148)
1978
(142)
1977
(135)
1976
(137)
1975
(142)
1974
(138)
1973
(134)
1972
(132)
1971
(128)
1970
(130)
1969
(112)
1968
(112)
1967
(107)
1966
(104)
1965
(105)
1964
(102)
1963
(100)
1962
(102)
1961
(102)
1960
(95)
1959
(81)
1958
(78)
1957
(74)
1956
(72)
1955
(65)
1954
(63)
1953
(61)
1952
(61)
1951
(52)
1950
(54)
1949
(48)
1948
(48)
1947
(48)
1946
(47)
1945
(47)
1944
(47)
1943
(46)
1942
(46)
1941
(47)
1940
(46)
1939
(43)
1938
(43)
1937
(43)
1936
(43)
1935
(40)
1934
(40)
1933
(40)
1932
(40)
1931
(40)
1930
(39)
1927
(38)
1920
(38)
1916
(37)
1915
(37)
Place:
Heihe River Basin
(686)
Gansu Province
(250)
China
(228)
Qinghai Province
(140)
Shaanxi Province
(99)
Xinjiang
(73)
Ningxia Hui Autonomous Region
(72)
Upstream Cold Zone Hydrological Experimental Zone
(66)
Yellow River Basin
(61)
Midstream Artificial Oasis Experimental Zone
(59)
Gansu
(57)
Qinghai Tibet Plateau
(55)
Qinghai-Tibet Plateau
(54)
Downstream natural oasis experimental area
(53)
Henan Province
(53)
Sidaoqiao Super Station
(47)
Shanxi Province
(46)
Inner Mongolia
(44)
Beijing
(42)
Daman Super Station
(42)
Weihe River Basin
(40)
Tianshan Station
(38)
Hydrological test area in upper cold region
(36)
Ningxia
(36)
Tanggula Mountain
(34)
The Yellow River Basin
(34)
Heihe Basin
(33)
Central Asia
(32)
Dongkemadi
(31)
Yunnan Province
(31)
artificial oasis experimental area in the middle reaches
(31)
Hydrological experimental area in the middle reaches of arid area
(30)
Source area of the Yellow River
(30)
Subei County
(30)
Inner Mongolia Autonomous Region
(29)
Artificial oasis experimental area in the middle reaches
(28)
Golmud
(28)
Lijiang City
(28)
Sichuan Province
(28)
upstream cold region
(28)
Aruo Super Station
(27)
Shandong Province
(27)
Shandong
(26)
Yulong Snow Mountain
(26)
ejina oasis
(26)
Global
(24)
Heihe River
(24)
Linze grassland intensive observation area
(24)
Tomur Peak
(24)
Dashalong Station
(23)
Mixed Forest Station
(23)
Sichuan
(23)
pilot area of artificial oasis in the middle reaches
(23)
Jingyangling Station
(22)
Qilian County
(22)
Tibet
(22)
Upstream of the Heihe River Basin
(22)
Wuhan
(22)
Ejina Banner
(21)
Jinghe River Basin
(21)
Middle Reaches Artificial Oasis Experimental Zone
(21)
None
(21)
Tianshan station
(21)
Luding County
(20)
Tajikistan
(20)
Yingke oasis intensive observation area
(20)
Zhangye Wetland Station
(20)
hydrological test area
(20)
hydrological test area of arid area in the middle reaches
(20)
Kazakhstan
(19)
Western China
(19)
Arou Super Station
(18)
Badong County Experimental Field
(18)
Infill observation in Yingke Oasis
(18)
Naqu
(18)
Northeast China
(18)
Northeast Permafrost Region
(18)
hydrological experimental area of arid area in the middle reaches
(18)
Bayingolin Mongolian Autonomous Prefecture
(17)
Desert Station
(17)
Intensive observation area of huazhaizi desert
(17)
Keqikar Glacier
(17)
Kyrgyzstan
(17)
Tazhong
(17)
Tianshan
(17)
Chengdu City
(16)
Intensive observation area in Binggou Basin
(16)
Leshan City
(16)
Meishan City
(16)
Tiger Valley
(16)
Turkmenistan
(16)
Uzbekistan
(16)
Ya'an City
(16)
Yakou Station
(16)
Yibin City
(16)
forest hydrological test area
(16)
Arctic
(15)
Intensive observation area of Linze station
(15)
Lanzhou
(15)
Lower reaches of the Heihe River Basin
(15)
Sub-centers:
Xinjiang and Central Asia Sub-center
(14)
Loess Plateau Soil and Water Conservation Sub-center
(2)
Northeast Cold Region Engineering and Environment Sub-center
(1)
Qilian Mountain Ecology Sub-center
(1)
Journal:
中国科学数据
(114)
Earth System Science Data
(19)
地球科学进展
(12)
CATENA
(10)
Journal of Environmental Management
(10)
中国科学院院刊
(9)
Scientific Data
(7)
沉积学报
(4)
Remote Sensing
(3)
寒区旱区科学数据（英）
(3)
湿地科学
(3)
遥感技术与应用
(2)
Atmospheric Chemistry and Physics
(1)
Atmospheric Environment
(1)
Big Earth Data
(1)
Bulletin of the American Meteorological Society
(1)
ESS Open Archive
(1)
Earth-Science Reviews
(1)
Ecological Indicators
(1)
Environmental Science & Technology
(1)
International Journal of Applied Earth Observation and Geoinformation
(1)
Journal of Glaciology
(1)
Journal of Hydrology
(1)
Methods in Ecology and Evolution
(1)
Nature Communications
(1)
Proceedings of the National Academy of Sciences
(1)
Renewable Energy
(1)
Science Bulletin
(1)
Sciences in Cold and Arid Regions
(1)
WATER RESOURCES RESEARCH
(1)
中国沙漠
(1)
中国科学：地球科学（英文版）
(1)
全球生物地球化学循环
(1)
冰川冻土
(1)
地学前缘（英文版）
(1)
水文与地球科学
(1)
遥感学报
(1)
Share mode:
Apply to Access
(1596)
Login to Access
(1332)
Open Access
(184)
default sort
visits
downloads
Publish time
update time
6/156
National Cryosphere Desert Data Center
Surface freeze-thaw dataset of China and surrounding areas from 2000 to 2023
The near surface freeze-thaw cycle is a fundamental characteristic of thermal changes in the land surface and an important parameter for studying th...
visits:
8798
file size:
21.1 GiB
update time:
2026-05-27
National Cryosphere Desert Data Center
Spatial distribution of various air pollutants in China at 1 km(SO2 2015-01-01:2018-03-21)
Currently, in the modeling of various atmospheric pollutants, the simulation of independent trace gases is constrained by the insufficient resolution of...
visits:
4924
file size:
46.3 GiB
update time:
2026-05-14
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:
6923
file size:
35.5 GiB
update time:
2026-05-15
National Cryosphere Desert Data Center
Datasets of surface water bodies, large dams, reservoirs, and lakes in China（2019）
A dataset of China’s surface water bodies, Large Dams, Reservoirs, and Lakes (China-LDRL) by analyzing all available Landsat imagery in 2019 (19,338 imag...
visits:
7395
file size:
22.1 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
MODIS Snow Cover Products Dataset in China
The data set is from February 24, 2000 to December 31, 2004, with a resolution of 0.05 degrees. MODIS data, with a data format of. HDF, can be opened with...
visits:
19615
file size:
181.8 MiB
update time:
2026-07-14
National Cryosphere Desert Data Center
1:100000 desert (sand) distribution data set in China
The data set is the first 1:100000 desert spatial database in China, which is based on the graph data of desert thematic map. It mainly reflects the geogr...
visits:
46754
file size:
341.7 MiB
update time:
2026-09-14
National Cryosphere Desert Data Center
Frozen soil map of China (2000)
The existing frozen soil distribution map shows significant differences in classification system, data sources, and mapping methods, reflecting Chin...
visits:
1538
file size:
3.3 MiB
update time:
2026-05-08
National Cryosphere Desert Data Center
Second Glacier Cataloging Dataset in the Yarkand River Basin, China (V1.0)
The study used optical remote sensing data such as Landsat TM/ETM+ and Terra ASTER from around 2009. After plane correction and orthophoto correction, aut...
visits:
15708
file size:
8.3 MiB
update time:
2023-06-29
National Cryosphere Desert Data Center
A long series surface freeze-thaw dataset of China - a dual indicator algorithm (1978-2015)
This dataset uses SMMR (1978-1987), SSM/I (1987-2009) and SSMIS (2009-2015) day-by-day bright temperature data, generated by a dual-indicator (TB,37v, SG)...
visits:
10104
file size:
61.7 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Monthly methane emissions in Chinese mainland provinces from 2013-2022
As the world’s largest source of methane emissions, accurately measuring and tracking China’s emissions across various sectors is essential for glob...
visits:
493
file size:
1.0 MiB
update time:
2026-06-26
National Cryosphere Desert Data Center
Soil moisture characteristics of typical oasis areas in Northwest China (2018-2019)
The data include soil moisture and temperature data of Wetland along Heihe River and poplar forest in transition zone of Zhang...
visits:
9481
file size:
125.2 KiB
update time:
2022-01-14
National Cryosphere Desert Data Center
1:300000 spatial distribution data set of salt fields in some regions of China (2013)
This data set includes the distribution data of national salt fields in 2013. These data are formed after the salt lake map spots are extracted by manua...
visits:
3839
file size:
305.1 KiB
update time:
2025-04-28
National Cryosphere Desert Data Center
Desertification data set of typical areas in northern China (2000)
visits:
18261
file size:
125.8 MiB
update time:
2022-01-25
National Cryosphere Desert Data Center
The Second Glacier Inventory Dataset of Pamirs , China (Version 1.0)
The study used optical remote sensing data such as Landsat TM/ETM+and Terra ASTER from around 2009. After plane correction and orthophoto correction, auto...
visits:
13182
file size:
4.8 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Observations of soil nitrogen and soil organic carbon to soil nitrogen stoichiometry under the impervious surfaces areas (ISA) of China
This data set contains soil organic carbon properties under the impervious surfaces areas (ISA) and Pervious Surface Area (PSA) of 41 cities in China. Fie...
visits:
7507
file size:
189.1 KiB
update time:
2026-02-10
National Cryosphere Desert Data Center
A high spatial resolution dataset of ecosystem services of 2000–2020 in China
visits:
2262
file size:
408.4 GiB
update time:
2026-02-04
National Cryosphere Desert Data Center
Interdecadal Maximum Freezing Depth Dataset of Seasonally Frozen ground in China
With global climate change, the freezing depth of seasonal permafrost has also undergone significant changes. Engineering construction facilities in...
visits:
7204
file size:
1.8 MiB
update time:
2026-05-11
National Cryosphere Desert Data Center
A comprehensive China soil dataset of high-resolution microstructure, topographical characteristics and physical properties
Dataset accompanying the publication " A comprehensive China soil dataset of high-resolution microstructure, topographical characteristics and physi...
visits:
251
file size:
44.8 GiB
update time:
2026-07-13
National Cryosphere Desert Data Center
Long term vegetation index dataset of China――SPOT VEGETATION NDVI
The vegetation sensor, sponsored by the European Commission, was launched by SPOT-4 in March 1998, and received the spotvgt data for global vegetation cov...
visits:
17238
file size:
19.0 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Brightness and temperature data set of passive microwave SMMR in China
China's SMMR data set mainly uses the microwave brightness temperature (TB) data obtained by scanning multichannel microwave radiometer (SMMR) carried by ...
visits:
15467
file size:
987.2 MiB
update time:
2023-09-04
