0931-4967592
Register
Login
中文
EN
Toggle navigation
Home
News
Data resource
Topic
Models
Natural Hazards
Emergency response
Science
About
Category
Data
Glacier
389
Frozen soil
109
Desert
147
Snow
79
Hydrology
441
Polar region
6
Ecology
430
Soil and Water Conservation
697
Meteorology
361
Basic Geography
373
Remote Sensing
492
Social economy and culture
80
geochemistry
10
Disaster
116
Atmosphere
66
Others
442
source site or project
figshare data
47
9
2
PANGAEA
9
Science Data Bank
31
Zenodo
166
4
Cryospheric Changes and Their Impacts
42
Key technologies and applications of cryospheric big data mining and analysis
43
Bomi geological disaster observation and research station
11
Cryosphere Research Station On Tibetan Plateau
39
Three Gorges landslide observation station
65
Research on the development and protection strategy and key technologies of the Yangtze River water resources
3
52
Technology and Demonstration of High Efficiency Utilization of Mine Water in Large Coal Mine and Nonferrous Mine
78
Research and implementation of new technology of multi-mode guided multi particle bio shape adjustment
44
Research on ecological and climatic effects and environmental impact assessment of wind farms and photovoltaic power plants
14
Key Technologies for Efficient Quality Enhancement and Impurity Reduction in Complex Fine-Grained Arsenopyrite-Type Gold Deposits
3
Process of oasis and desertification in arid area and its response and regulation to human activities and climate change
80
Drylands Salinization Research Station
2
9
Qilian Mountain Ecological Environment Research Center
24
Academy of Water Resource Conservation Forests in Qilian Mountains of Gansu Province
9
Thematic data of ecological environment resources in Gansu Province
50
39
Efficient utilization and ecological protection technology in the whole process of water cycle in Alpine inland basins
44
NCDC Open Fund Projects in 2020
11
48
9
Scientific data center for cold and arid regions
304
Heihe Watershed Allied Telemetry Experimental Research
182
Heihe integrated remote sensing joint experimental station
235
24
17
Desertification and Degraded Grassland Treatment Technology and Demonstration
32
Research and demonstration on Key Technologies of ice flood monitoring and disaster prevention and control in the Yellow River
34
High quality development of the Yellow River Basin
120
Ecological environment monitoring center of soil and water conservation in the Yellow River Basin
421
6
Suide soil and water conservation station of Yellow River Committee
140
Research and demonstration of loess landslide instability mechanism, prevention and control methods
30
Tianshui soil and water conservation station of Yellow River Committee
47
Xifeng soil and water conservation station of Yellow River Committee
83
Study on key drilling technology in polar cold sea
41
Special topic on ecological environment and high quality development data of Jinghe River Basin
21
Science Data Bank
1
Koktokay snow station
13
Linan Atmospheric Background Station
8
Longfengshan Atmospheric Background Station
8
Genhe Cold Resources Research Institute
2
Pingliang station
10
Platform service center
649
Research on key technologies for ecological environment assessment, early warning and monitoring in Qilian Mountain Nature Reserve
35
18
Zoige Plateau Wetland Ecosystem Research Station
43
Research and application demonstration of key technologies for snow protection for events
12
2
Shangdianzi Atmospheric Background Station
18
Research and engineering demonstration of safety assurance technology for major water-related infrastructure
72
66
Emergency response to Luding earthquake 20220906
30
Taklimakan Station
26
Tanggula cryosphere and environment observation and research station
25
Tianshan Glaciological Station
48
Waliguan Atmospheric Background Station
16
High Quality Development of Wehihe
40
Urat Desert-grassland Research Station
3
Development and demonstration of integrated management techniques for stability maintenance and ecosystem in the desert-oasis region of northwest China
14
Integration and application of water resources security technology in northwest Inland Region
145
Small-scale high-efficiency energy-saving membrane technique and equipment for desalination of brackish water in desert regions
22
Nature-based solutions to address the risks of drought and desertification in the Shiyang River Basin
12
State Field Observation and Research Station of Debris Fow in Dongchuan, Yunnan
11
5
Key technologies and demonstrations for desertification control in semi-arid desert areas in northern China
17
27
Investigation on snow characteristics and their distribution in China
40
China Scientific Data
1
Survey of ice volume change in major glaciation centers in Western China
75
Home
Data resource
何迪
×
2000
×
Collapse filters
Theme:
MODIS
(16)
NDVI
(14)
DEM
(13)
Land use
(12)
land cover
(12)
land use
(12)
Land cover
(11)
Qilian Mountains
(11)
China
(10)
Qaidam Basin
(10)
basic geography
(10)
Vegetation index
(9)
basic data
(9)
Basic data
(6)
Jinghe River Basin
(6)
SRTM
(6)
precipitation
(6)
30m
(5)
Administrative boundary
(5)
Basic geography
(5)
Ecological remote sensing
(5)
Global
(5)
Qinghai Tibet Plateau
(5)
surface temperature
(5)
1985-2018
(4)
Desert
(4)
Monthly temperature
(4)
NPP
(4)
Precipitation
(4)
Railway
(4)
River
(4)
Sand
(4)
auxiliary interpolation
(4)
north foot River Basin
(4)
ozone
(4)
soil temperature
(4)
vegetation
(4)
1km
(3)
1km spatial resolution
(3)
AVHRR
(3)
Arctic
(3)
Demonstration area
(3)
GIMMS
(3)
Gansu Province
(3)
Glacier
(3)
Ili
(3)
Lake
(3)
MOD13A2
(3)
Monthly average
(3)
Remote sensing image
(3)
Remote sensing inversion products
(3)
SHP
(3)
Temperature
(3)
Tianshan area
(3)
Vegetation
(3)
Weihe River Basin
(3)
Yellow River Basin
(3)
flow
(3)
ice lake type
(3)
machine learning
(3)
passive microwave
(3)
remote sensing
(3)
remote sensing imagery
(3)
snow density
(3)
snow depth
(3)
spatial distribution
(3)
temperature
(3)
0 ℃ altitude distribution
(2)
0 ℃ layer height change
(2)
100km
(2)
Air temperature
(2)
Black-Sky Albedo (BSA)
(2)
Boundary
(2)
Chaidamu basin
(2)
Cloud Flag
(2)
Daily average
(2)
Digital elevation
(2)
Digital ground model
(2)
EVI
(2)
Ecological environment
(2)
Ecological model
(2)
Enhanced vegetation index
(2)
Evapotranspiration
(2)
Five Central Asian countries
(2)
Flood storage and detention areas
(2)
Forests
(2)
Frozen soil
(2)
GLASS
(2)
Glacier name
(2)
Glacier orientation
(2)
Glacier thickness
(2)
Glacier type
(2)
Greenhouse gases
(2)
Groundwater
(2)
Highway
(2)
Ice lake
(2)
Lake surface temperature
(2)
Lakes
(2)
Land surface characteristic parameter products
(2)
Landsat
(2)
Subject:
physical geography
(191)
geography
(90)
Atmospheric Science
(16)
hydrology
(15)
Atmospheric chemistry
(11)
human geography
(10)
Earth Science
(4)
Geography and other disciplines
(3)
History of Earth Science
(3)
Atmospheric detection
(2)
Cartography
(2)
Hydrogeography
(2)
Hydrological survey
(2)
Hydrometeorology
(2)
marine science
(2)
Applied Meteorology
(1)
Engineering Geology
(1)
Fluviology and estuarine hydrology
(1)
Geochemistry
(1)
Geodesy
(1)
Geology and other disciplines
(1)
Hydrochemistry
(1)
Marine Chemistry
(1)
geology
(1)
remote sensing geology
(1)
Time:
2023
(18)
2022
(39)
2021
(61)
2020
(121)
2019
(119)
2018
(144)
2017
(156)
2016
(158)
2015
(176)
2014
(173)
2013
(175)
2012
(181)
2011
(181)
2010
(212)
2009
(195)
2008
(197)
2007
(200)
2006
(208)
2005
(221)
2004
(215)
2003
(213)
2002
(218)
2001
(218)
2000
(356)
1999
(160)
1998
(158)
1997
(151)
1996
(149)
1995
(153)
1994
(143)
1993
(138)
1992
(132)
1991
(132)
1990
(140)
1989
(120)
1988
(117)
1987
(115)
1986
(114)
1985
(112)
1984
(97)
1983
(95)
1982
(95)
1981
(87)
1980
(80)
1979
(57)
1978
(53)
1977
(49)
1976
(49)
1975
(50)
1974
(49)
1973
(48)
1972
(48)
1971
(48)
1970
(49)
1969
(42)
1968
(42)
1967
(42)
1966
(39)
1965
(39)
1964
(37)
1963
(36)
1962
(36)
1961
(36)
1960
(30)
1959
(27)
1958
(25)
1957
(25)
1956
(25)
1955
(25)
1954
(24)
1953
(24)
1952
(23)
1951
(18)
1950
(17)
1949
(17)
1948
(16)
1947
(14)
1946
(14)
1945
(14)
1944
(14)
1943
(14)
1942
(14)
1941
(14)
1940
(14)
1939
(12)
1938
(12)
1937
(12)
1936
(12)
1935
(12)
1934
(12)
1933
(12)
1932
(12)
1931
(12)
1930
(12)
1920
(11)
1919
(11)
1918
(11)
1917
(11)
1916
(11)
1915
(11)
Place:
China
(61)
Global
(23)
Gansu Province
(19)
Qaidam Basin
(15)
Qinghai Tibet Plateau
(14)
Heihe River Basin
(11)
Heihe Basin
(10)
Jinghe River Basin
(10)
Shule River Basin
(10)
Tarim River Basin
(10)
Qinghai Lake Basin
(9)
Weihe River Basin
(9)
Ningxia Hui Autonomous Region
(8)
Qaidam River Basin
(8)
Qilian Mountain Area
(8)
Shaanxi Province
(8)
Waliguan
(8)
Xinjiang
(8)
The river basins in the northern foothills of the Tianshan Mountains
(7)
Western China
(6)
India
(5)
Subei Mongolia Autonomous Region
(5)
Xinjiang Uygur Autonomous Region
(5)
Chaohu River Basin
(4)
China's Land Territory
(4)
Chuhe River Basin
(4)
Five Central Asian countries
(4)
Lixiahe Region
(4)
Northwestern China
(4)
Qinghai
(4)
The Qinghai Tibet Plateau
(4)
The Yellow River Basin
(4)
Tianjun County
(4)
Tianshan station
(4)
Yangtze River Delta Demonstration Zone
(4)
Ili
(3)
Kazakhstan
(3)
Nepal
(3)
Ningmeng reach of the Yellow River
(3)
Qinghai Province
(3)
Taklimakan Desert
(3)
The meteorological observation field of the Tianshan Station for Snow Cover and Avalanche Research
(3)
Yellow River Basin
(3)
downstream of the Yangtze River
(3)
Aba Prefecture
(2)
Badain Jaran Desert
(2)
Bhutan
(2)
Chengdu City
(2)
China region
(2)
Chuhe River
(2)
Daxigou
(2)
Ganzi Prefecture
(2)
In the Northern Hemisphere
(2)
Japan
(2)
Karakoram
(2)
Kyrgyzstan
(2)
Leshan City
(2)
Liangshan Prefecture
(2)
Lower reaches of Tarim River
(2)
Meishan City
(2)
Ningxia
(2)
None
(2)
Northern Hemisphere
(2)
Northwest China
(2)
Qilian Mountain Nature Reserve
(2)
Shaanxi
(2)
Sikkim region
(2)
Tajikistan
(2)
Tengger Desert
(2)
The upper reaches of the Yellow River
(2)
Tianshan Mountains
(2)
Tianshan area
(2)
Turkmenistan
(2)
Uzbekistan
(2)
Ya'an City
(2)
Yibin City
(2)
Zhaotong City
(2)
arctic
(2)
Abandoned Grass Second Weir
(1)
Abandoned Grass Third Weir
(1)
Alxa League
(1)
Arctic region
(1)
Arid and semi-arid areas in the north
(1)
Asia
(1)
Asia Region
(1)
Asian Alpine
(1)
Asian Water Tower Area
(1)
Australia
(1)
Badain Jilin
(1)
Badan Jilin desert
(1)
Bangladesh
(1)
Bayan Gaole station
(1)
Britain
(1)
CHINARE
(1)
Cambodia
(1)
Chaohu Lake
(1)
China Nepal cross-border basin
(1)
China Pakistan Economic Corridor
(1)
China and its surrounding areas
(1)
China region (excluding territorial waters)
(1)
Share mode:
Login to Access
(345)
Open Access
(6)
Apply to Access
(5)
default sort
visits
downloads
Publish time
update time
1/18
National Cryosphere Desert Data Center
Daily Average Value of Methane Concentration in Waliguan, Qinghai, 1994-2014
This dataset includes daily mean methane concentration observation data from the Global Atmospheric Background Observatory in Waliguan, China from 1994 to...
visits:
9848
file size:
185.7 KiB
update time:
2023-06-05
J
National Cryosphere Desert Data Center
Three interdecadal glacier inventories for Svalbard in the High Arctic
Due to climate warming and complex glacier dynamics, glaciers in Svalbard are melting rapidly, and it is necessary to regularly update glacier boundaries ...
visits:
5507
file size:
20.1 MiB
update time:
2026-01-19
National Cryosphere Desert Data Center
Landsat TM / ETM + dataset of Badain Jaran Desert (1990-2010)
This dataset contains Landsat TM / ETM + 543 band synthetic data of Badain Jaran Desert Lake area in Inner Mongolia Autonomous Region, all of which are fr...
visits:
7161
file size:
359.3 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
MODIS_MOD13A3 Data of China Pakistan Economic Corridor (2000-2017)
This data is based on the vegetation index mod13a3 data of MODIS from 2000 to 2017. The resolution of the data is 1km. The data is synthesized monthly. Th...
visits:
15333
file size:
4.8 GiB
update time:
2023-08-23
J
National Cryosphere Desert Data Center
Data set of seamless MODIS snow coverage ratio in the source area of the Yellow River from 2000 to 2021
Production background: The source area of the Yellow River is the main water producing area and water source conservation area of the Yellow River Basin...
visits:
7755
file size:
32.6 GiB
update time:
2025-04-29
J
National Cryosphere Desert Data Center
Observed glacier mass balance dataset for Urumqi Glacier No.1 in1959-2022, the Tianshan Mountains
This data is a compilation of long-term material balance data for Urumqi Glacier No. 1 at the source of the Urumqi River in the Tianshan Mountains, which ...
visits:
5893
file size:
11.8 KiB
update time:
2024-09-25
National Cryosphere Desert Data Center
Reconstructing long-term (1980–2022) daily ground particulate matter concentrations in India (LongPMInd)
This dataset includes the research areas of PM, feature importance, spatial and temporal patterns 2.5 and PM10, as well as uncertainty in estimating a...
visits:
4714
file size:
8.5 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
30mDEM data for five Central Asian countries (2000)
This data contains rich terrain, geomorphology, and hydrological information within the five Central Asian countries, which can intuitively display the te...
visits:
11874
file size:
5.1 GiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Rail map of Tarim River Basin
The data is a railway distribution map of the Tarim River Basin, with a scale of 250000 and projected longitude and latitude. The data includes spatial da...
visits:
12135
file size:
189.5 KiB
update time:
2023-09-04
National Cryosphere Desert Data Center
Partial Vegetation Coverage (FVC) Dataset of Gansu Province (2000-2021)
The GLASS Fractional Vegetation Cover (FVC) product is based on machine learning methods to train a relationship model from preprocessed reflectance t...
visits:
9848
file size:
8.2 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Dataset of soil types for the extension of 200 km from the epicenter of the magnitude 6.8 earthquake in Luding County, Ganzi Prefecture, Sichuan Province
Dataset of soil types for the extension of 200 km from the epicenter of the magnitude 6.8 (September 5, 2022) earthquake in Luding County, Ganzi Prefect...
visits:
7296
file size:
40.7 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Monthly Average Values of C13 Isotope Bottle Sampling in Carbon Dioxide in Waliguan, Qinghai, 1990-2012
This dataset is the monthly average sampling data of C13 isotope bottles in carbon dioxide at the Global Atmospheric Background Observatory in Waliguan, C...
visits:
7365
file size:
3.8 KiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Long-term SPOT_Vegetation vegetation dataset in the Heihe River Basin
VEGETATION sensor sponsored by the European Commission was launched by SPOT-4 in March 1998. Since April 1998, it has received SPOTVGT data for global veg...
visits:
12606
file size:
170.3 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Distribution map of 100 km resolution snow cover change rate in Qaidam region (2000-2018)
This data is based on MODIS product data. Through resampling, splicing and other processing, the annual average snow cover rate data of Qaidam Basin fro...
visits:
5509
file size:
37.5 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
1:100,000 land use data in the upper reaches of the Yellow River in 2000
1. Overview This dataset is based on LANDSAT MSS, TM and ETM Remote sensing data. Using a hierarchical land cover classification system, the data d...
visits:
12860
file size:
39.3 MiB
update time:
2023-08-23
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:
8771
file size:
81.0 MiB
update time:
2026-03-11
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:
16021
file size:
19.0 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Data set of multi-year average N coefficient table of Qinghai Tibet Plateau meteorological stations (1980-2020)
This dataset is based on daily temperature/ground temperature data from 66 meteorological stations on the Qinghai Tibet Plateau from 1980 to 2020. The a...
visits:
6428
file size:
15.4 KiB
update time:
2025-04-23
National Cryosphere Desert Data Center
Data of 90 meter resolution digital elevation model (DEM) in Jinghe River Basin
This data set adopts SRTM V41 framing data and generates a 90 m resolution digital elevation model (DEM) of Jinghe River basin after data splicing, proje...
visits:
8737
file size:
9.7 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
MODIS Daily Cloud-gap-filled Fractional Snow Cover Dataset of the Asian Water Tower Region (2000-2022)
The dataset was used to study the MODIS daily gap filling fraction snow products in the AWT region (AWT MODIS FSC) using the Multi Element Spectral Hy...
visits:
5688
file size:
37.2 GiB
update time:
2026-01-14
