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
1988
×
China
×
清空全部
Collapse filters
Theme:
China
(9)
Monthly temperature
(4)
auxiliary interpolation
(4)
1km spatial resolution
(3)
snow depth
(3)
AVHRR
(2)
Desertification
(2)
GIMMS
(2)
Land cover
(2)
Landsat
(2)
NDVI
(2)
Snow depth
(2)
Snow water equivalent
(2)
passive microwave
(2)
reconstruction
(2)
1975-2024
(1)
1km
(1)
30m
(1)
ALBEDO
(1)
Air Quality
(1)
Air temperature
(1)
Atmospheric Mercury
(1)
Avalanche spatial distribution
(1)
Bayesian model
(1)
CMIP6
(1)
Crop phenological indicators
(1)
Decision tree algorithm
(1)
Deep learning
(1)
Drylands
(1)
Dual indicator algorithm
(1)
Emission Inventory
(1)
Freeze-thaw
(1)
Frozen earth
(1)
Frozen soil
(1)
Glacier
(1)
Glacier mass balance
(1)
Grid Data
(1)
Industrial Water
(1)
LST
(1)
LandTrendr
(1)
Long Range
(1)
MODIS
(1)
MSAVI
(1)
Machine Learning
(1)
Multi-Parameter Automatic Calibration
(1)
Number of snow days
(1)
OGGM
(1)
Oasis
(1)
Object Oriented
(1)
PM2.5
(1)
Paleoclimate
(1)
Point Source Emissions
(1)
Precipitation concentration
(1)
Relative humidity
(1)
SAVI
(1)
SCE
(1)
SPEI
(1)
SSP
(1)
SWE
(1)
Scenario
(1)
Sea Surface Temperature (SST)
(1)
Seasonal frozen soil
(1)
Snow
(1)
Snow cover
(1)
Snow density
(1)
Songliao River Basin
(1)
Stalagmite
(1)
Statistical downscaling
(1)
Surface Temperature 2.0
(1)
Surface solar radiation
(1)
Swat
(1)
Temperature reconstruction
(1)
Tree wheel
(1)
Vegetation Index
(1)
Vegetation index
(1)
artificial intelligence
(1)
beginning date of snow cover
(1)
blue water
(1)
change rate
(1)
classification of water bodies
(1)
climate change
(1)
daily scale
(1)
digitization
(1)
distribution of surface water
(1)
drought
(1)
ending date of snow cover
(1)
evaporation
(1)
extreme climate indicators
(1)
farmland
(1)
first snow day
(1)
freeze-thaw
(1)
frequency of water bodies
(1)
geometric correction
(1)
green water
(1)
gridding
(1)
ground pressure
(1)
hidden danger points
(1)
high spatial resolution
(1)
high spatiotemporal resolution
(1)
high-quality
(1)
Subject:
physical geography
(24)
geography
(11)
Atmospheric Science
(9)
hydrology
(3)
Atmospheric chemistry
(1)
Earth Science
(1)
Geotechnical Mechanics
(1)
geology
(1)
Time:
2025
(3)
2024
(6)
2023
(7)
2022
(9)
2021
(12)
2020
(25)
2019
(31)
2018
(35)
2017
(35)
2016
(36)
2015
(38)
2014
(38)
2013
(38)
2012
(39)
2011
(39)
2010
(39)
2009
(40)
2008
(40)
2007
(40)
2006
(41)
2005
(41)
2004
(42)
2003
(42)
2002
(42)
2001
(42)
2000
(43)
1999
(43)
1998
(43)
1997
(43)
1996
(43)
1995
(43)
1994
(43)
1993
(43)
1992
(43)
1991
(43)
1990
(43)
1989
(43)
1988
(45)
1987
(43)
1986
(41)
1985
(40)
1984
(37)
1983
(36)
1982
(36)
1981
(35)
1980
(33)
1979
(26)
1978
(23)
1977
(20)
1976
(20)
1975
(20)
1974
(18)
1973
(18)
1972
(18)
1971
(17)
1970
(16)
1969
(16)
1968
(16)
1967
(16)
1966
(16)
1965
(16)
1964
(15)
1963
(15)
1962
(15)
1961
(15)
1960
(11)
1959
(10)
1958
(10)
1957
(10)
1956
(10)
1955
(10)
1954
(9)
1953
(9)
1952
(9)
1951
(4)
1950
(3)
1949
(3)
1948
(3)
1947
(3)
1946
(3)
1945
(3)
1944
(3)
1943
(3)
1942
(3)
1941
(3)
1940
(3)
1939
(3)
1938
(3)
1937
(3)
1936
(3)
1935
(3)
1934
(3)
1933
(3)
1932
(3)
1931
(3)
1930
(3)
1853
(2)
1852
(2)
1851
(2)
1850
(2)
Place:
China
(45)
Dunhuang
(1)
Eastern plain
(1)
Europe
(1)
Heihe River Basin
(1)
Italy
(1)
Japan
(1)
Minqin
(1)
Naiman
(1)
North
(1)
Northwest arid region
(1)
Qinghai Tibet Plateau
(1)
Qinghai-Tibet Plateau
(1)
Southeast Tibet
(1)
The Three-River Source
(1)
The Three-River Source region
(1)
Three-River Source
(1)
Western China
(1)
mainland
(1)
meteorological observation station
(1)
Share mode:
Login to Access
(32)
Open Access
(9)
Apply to Access
(4)
default sort
visits
downloads
Publish time
update time
1/3
National Cryosphere Desert Data Center
Muliti-scale daily SPEI dataset over the Mainland China from 1961-2018
The monthly standardized precipitation evapotranspiration index (SPEI) can be used to monitor and evaluate the drought characteristics of one month or lo...
visits:
12032
file size:
1.3 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Annual Surface Water Distribution Dataset of the Songliao Basin, 1984-2023
Fine mapping of surface water plays an important role in water resource management, ecological environment protection, and flood prevention and control...
visits:
4696
file size:
42.8 GiB
update time:
2026-05-28
National Cryosphere Desert Data Center
Monthly Mass Balance Reconstruction Dataset for Representative Glaciers in Alaska from 1961 to 2023
Alaska glaciers are among the regions experiencing the most severe mass loss globally. Studying the long-term mass balance in this region is o...
visits:
263
file size:
3.4 MiB
update time:
2026-05-13
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:
6719
file size:
35.5 GiB
update time:
2026-05-15
National Cryosphere Desert Data Center
Spatial and temporal distribution of blue and green water in Heihe River Basin (1975-2004)
This data is blue-green water data of Heihe River Basin simulated by SWAT model. The data mainly include the blue-green water and green water coef...
visits:
5476
file size:
6.3 MiB
update time:
2020-09-29
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:
51323
file size:
3.5 TiB
update time:
2026-07-13
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:
9939
file size:
61.7 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
AVHRR China snowpack phenology data set (1980-2020)
This dataset is based on the 5km AVHRR day-by-day cloud-free snow accumulation area product from 1980 to 2020, and the long time series snow accumulation...
visits:
14287
file size:
32.6 MiB
update time:
2026-07-13
National Cryosphere Desert Data Center
Multi-precipitation concentration indicators dataset for mainland China from 1961 to 2100
Global climate change intensifies the hydrological cycle, leading to frequent extreme precipitation events. The precipitation concentration index is...
visits:
1367
file size:
144.2 MiB
update time:
2026-05-09
National Cryosphere Desert Data Center
Desertification Dataset of Typical Areas (Naiman, Minqin, Dunhuang) from 1975 to 2024
This dataset is selected from the Landsat satellite orbit images of Naiman (P121R030), Dunhuang (P137R032), and Minqin (P131R033) counties, ...
visits:
1201
file size:
38.1 MiB
update time:
2026-03-13
National Cryosphere Desert Data Center
OasisMap30: a 30 m annual land cover dataset of China's oases from 1987 to 2024
High-temporal and spatial resolution oasis land cover maps are of great value in clarifying the ecological evolution and social development process ...
visits:
223
file size:
6.3 GiB
update time:
2026-07-20
National Cryosphere Desert Data Center
The combined 1000a(1000 AD-2000 AD) temperature reconstruction records derived by stalagmite and tree ring
This data is the annual average temperature reconstruction data of stalagmites and tree rings in 1000 years (A.D. 1000-a.d. 2000) (Excel table): monitorin...
visits:
14536
file size:
2.1 MiB
update time:
2023-09-04
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:
7866
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:
15872
file size:
830.6 GiB
update time:
2026-05-14
National Cryosphere Desert Data Center
A Brand-New and High-Quality Baseline Climatology Surface for China (ChinaClim_baseline)
Long term climate data and high-quality, high-resolution baseline climatological surfaces are crucial for multiple fields such as climatology, ecology...
visits:
4450
file size:
5.9 GiB
update time:
2026-05-14
National Cryosphere Desert Data Center
Electronic map data set of temporal and spatial distribution of snow cover characteristics in China
<pre><code> <pre><code> &lt;pre&gt;&lt;code&gt; &amp;lt;pre&a...
visits:
10255
file size:
122.7 GiB
update time:
2023-05-12
National Cryosphere Desert Data Center
Vegetation Index, Albedo, and Land Surface Temperature Dataset for Northern China (1981-2020)
The dataset is based on the AVHRR-CDR reflectance product dataset, which includes gridded surface reflectance and brightness temperature. 1)...
visits:
796
file size:
76.7 GiB
update time:
2026-03-18
National Cryosphere Desert Data Center
visits:
6822
file size:
147.2 KiB
update time:
2026-07-01
National Cryosphere Desert Data Center
Daily Snow Depth Dataset for the Three-River Source Region (1980–2020)
High-spatial-resolution snow depth data are critical for hydrological, ecological, and disaster research. However, passive microwave snow depth products ...
visits:
4168
file size:
237.5 MiB
update time:
2026-05-26
National Cryosphere Desert Data Center
Distribution Map of Frozen Ground in China based on Map of Snow, Ice and Frozen Ground in China
The scanned picture of the Map of Snow Ice and Frozen Ground in China (1:4,000,000) (Shi Yafeng, Meidesheng, 1988) is geometrically corrected and then dig...
visits:
26455
file size:
2.6 MiB
update time:
2026-06-26
