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
134
Desert
148
Snow
79
Hydrology
451
Polar region
7
Ecology
434
Soil and Water Conservation
697
Meteorology
397
Basic Geography
373
Remote Sensing
492
Social economy and culture
81
geochemistry
10
Disaster
121
Atmosphere
66
Others
448
source site or project
figshare data
47
Data Management on Harvard Dataverse
9
Data Management on Mendeley Data
2
PANGAEA
9
Science Data Bank
31
Zenodo
168
Research on Changes in the Arctic Terrestrial Environment and Their Effects
4
Cryospheric Changes and Their Impacts
42
Key technologies and applications of cryospheric big data mining and analysis
44
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
Integrated regulation and emergency risk removal technology and equipment for flood disasters in the lower reaches of the Yangtze River
52
Technology and Demonstration of High Efficiency Utilization of Mine Water in Large Coal Mine and Nonferrous Mine
78
25
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
R&D and demonstration of health assessment and early warning technology for typical fragile ecosystems in Gansu
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
Precise Diagnosis and Visualized Hazard Elimination Technology & Equipment for Deep Defects in High Dams
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
Open Fund Project of the National Cryosphere Desert Data Center, 2023
48
Open Fund Project of the National Cryosphere Desert Data Center, 2024
9
Scientific data center for cold and arid regions
304
Heihe River Basin Integrated Surface Process Observation Network
47
Heihe Watershed Allied Telemetry Experimental Research
182
Heihe integrated remote sensing joint experimental station
235
Badong National Observation and Research Station of Geohazards
34
Response and Feedback of Desertification to Climate Change and Its Ecological Effects4
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
Ecological data of the Yellow River basin
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
653
Research on key technologies for ecological environment assessment, early warning and monitoring in Qilian Mountain Nature Reserve
35
Study on the Evolution and Mechanism of Ice-Snow Physics and Ice-Sealed Ecological Environment of Typical Plateau Lakes Under Climate Change
18
Zoige Plateau Wetland Ecosystem Research Station
43
Research and application demonstration of key technologies for snow protection for events
12
Scientific data emergency response service for debris flow disasters in Jiwozi Group, Luanzhen Street, Chang'an District, Shaanxi Province
2
Shangdianzi Atmospheric Background Station
18
Research and engineering demonstration of safety assurance technology for major water-related infrastructure
72
Green upgrading and development pathways and regional comprehensive demonstrations in ecologically fragile areas
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
Research on Intelligent Drilling Technology Equipment System and Related Theories
5
Key technologies and demonstrations for desertification control in semi-arid desert areas in northern China
17
Surveying Major Desert Plant Communities in China
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
2008
×
Collapse filters
Theme:
MODIS
(8)
snow density
(4)
snow depth
(4)
ASD spectrometer
(3)
AVHRR
(3)
Ili
(3)
Qaidam Basin
(3)
Snow depth
(3)
passive microwave
(3)
soil moisture
(3)
soil temperature
(3)
Black-Sky Albedo (BSA)
(2)
Cloud Flag
(2)
NDSI
(2)
Number of snow days
(2)
Retrieval Flag
(2)
Snow Albedo
(2)
Snow density
(2)
Solar Zenith Angle (SZA)
(2)
Tianshan Mountain
(2)
White-Sky Albedo (WSA)
(2)
airborne ground remote sensing
(2)
beginning date of snow cover
(2)
cloud removal
(2)
daily
(2)
ending date of snow cover
(2)
ground synchronous observation
(2)
long time series
(2)
meteorological stations
(2)
normalized difference snow cover index
(2)
precipitation
(2)
reflectance
(2)
snow albedo
(2)
snow cover
(2)
snow cover change rate
(2)
snow water equivalent
(2)
soil freezing depth
(2)
1. L-band airborne microwave radiometer
(1)
AI-Ready
(1)
ALPINE PERMAFROST
(1)
ASAR
(1)
Asian water tower area
(1)
BRDF data
(1)
Brightness temperature
(1)
China
(1)
Cloud coverage
(1)
Deep learning
(1)
Drive data
(1)
Drought index
(1)
FSC
(1)
Fractional Snow Cover (FSC)
(1)
GPR ground penetrating radar
(1)
Global drought dataset
(1)
Ground object spectrum
(1)
Heihe River Basin
(1)
K-band airborne microwave radiometer
(1)
Lake ice thickness
(1)
ML/DL
(1)
MODIS products
(1)
Meteorology
(1)
Northern hemisphere
(1)
PCNN
(1)
PR2 soil profile moisture meter
(1)
Precipitation
(1)
Proportion of snow area
(1)
Qilian Mountains
(1)
Qinghai Tibet Plateau
(1)
Reanalysis data
(1)
Rpg-8ch-dp ground based microwave radiometer
(1)
SCE
(1)
Snow
(1)
Snow characteristic analyzer
(1)
Snow complex permittivity
(1)
Snow cover
(1)
Snow cover area
(1)
Snow grain size
(1)
Snow humidity
(1)
Snow layer temperature
(1)
Snow melt water
(1)
Snow soil interface temperature
(1)
Snow water equivalent
(1)
Snow weight moisture content
(1)
Soil
(1)
Surface radiation temperature
(1)
The snow is deep
(1)
Tianshan
(1)
Tianshan area
(1)
Vegetation
(1)
Water content of snow volume
(1)
Yellow River source area
(1)
accumulated snow
(1)
air temperature
(1)
brightness temperature
(1)
canopy spectral reflectance
(1)
climate change
(1)
cloudless
(1)
cryosphere
(1)
cubic spline interpolation
(1)
degree day factor model
(1)
dielectric constant
(1)
Subject:
physical geography
(29)
geography
(16)
Atmospheric Science
(1)
Cartography
(1)
Earth Science
(1)
Fluviology and estuarine hydrology
(1)
Geography and other disciplines
(1)
hydrology
(1)
Time:
2023
(2)
2022
(6)
2021
(10)
2020
(23)
2019
(25)
2018
(29)
2017
(30)
2016
(31)
2015
(34)
2014
(35)
2013
(35)
2012
(36)
2011
(36)
2010
(41)
2009
(41)
2008
(48)
2007
(39)
2006
(39)
2005
(39)
2004
(38)
2003
(38)
2002
(38)
2001
(35)
2000
(33)
1999
(18)
1998
(18)
1997
(18)
1996
(18)
1995
(18)
1994
(18)
1993
(18)
1992
(18)
1991
(18)
1990
(18)
1989
(17)
1988
(17)
1987
(17)
1986
(17)
1985
(17)
1984
(17)
1983
(17)
1982
(17)
1981
(17)
1980
(15)
1979
(9)
1978
(8)
1977
(7)
1976
(7)
1975
(7)
1974
(7)
1973
(7)
1972
(7)
1971
(7)
1970
(7)
1969
(7)
1968
(7)
1967
(7)
1966
(4)
1965
(4)
1964
(4)
1963
(4)
1962
(4)
1961
(4)
1960
(4)
1959
(3)
1958
(3)
1957
(3)
1956
(3)
1955
(3)
1954
(3)
1953
(3)
1952
(3)
1951
(3)
1950
(2)
1949
(2)
1948
(2)
Place:
China
(9)
Heihe River Basin
(7)
Qinghai Tibet Plateau
(6)
China's Land Territory
(4)
Hydrological test area in upper cold region
(4)
Ili
(3)
Qaidam Basin
(3)
The meteorological observation field of the Tianshan Station for Snow Cover and Avalanche Research
(3)
Global
(2)
Intensive observation area in Binggou Basin
(2)
upstream cold region
(2)
Asian Water Tower Area
(1)
Athabasca Lake
(1)
Baikal Lake
(1)
Baker Lake
(1)
Biandukou intensive observation area
(1)
Chinese mainland
(1)
Danu Lake
(1)
Flat mouth encrypted observation area
(1)
Gansu Province
(1)
Great Bear Lake
(1)
Hal Lake
(1)
High Asia
(1)
Hofsgor Lake
(1)
Hulun Lake
(1)
Hydrological experimental area in the upper cold region
(1)
Land area of China
(1)
None
(1)
Northern Hemisphere
(1)
Qinghai-Tibetan plateau
(1)
Susikkor Lake
(1)
Taslina Lake
(1)
The Qinghai Tibet Plateau
(1)
The Three-River Source
(1)
The Three-River Source region
(1)
The northern hemisphere
(1)
Three Rivers Source in Qinghai
(1)
Three-River Source
(1)
Tianshan area
(1)
Yellow River source area
(1)
Zeskoye Lake
(1)
a rou densified observation station
(1)
a rou intensive observation area
(1)
aryo intensive observation area
(1)
nationwide
(1)
Share mode:
Login to Access
(45)
Apply to Access
(2)
Open Access
(1)
default sort
visits
downloads
Publish time
update time
2/3
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:
5703
file size:
37.2 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Daily Cloud-Free MODIS Snow Cover Fraction Dataset for the Tibetan Plateau (2000-2015)
The original MODIS snowpack data product for which this dataset was de-clouded was derived from the MOD10A1 product processed by the National Snow and Ice...
visits:
8357
file size:
17.4 GiB
update time:
2025-04-23
National Cryosphere Desert Data Center
Data set of average snow cover distribution in Qaidam region (2000-2018)
This data is based on Modis product data, processed through resampling, concatenation, etc., to obtain the annual average snow cover rate map of the Qaid...
visits:
3949
file size:
4.4 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
ChinaAI-FSC: A Comprehensive AI-Ready MODIS Fractional Snow Cover Dataset for China (2000-2022)
ChinaAI-FSC, the first large-scale, standardized, AI-ready fractional snow cover (FSC) sample collection for China, spanning 22 snow seasons...
visits:
249
file size:
60.9 GiB
update time:
2026-03-23
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint experiment: snow observation data set of rpg-8ch-dp ground-based microwave radiometer in intensive observation area of Binggou basin (March 24 and 25, 2008)
This data set is generated by the joint experiment of Heihe comprehensive remote sensing. Two snow foundation microwave (6.925h/v, 18.7h/v, 36.5h / V) r...
visits:
5437
file size:
265.1 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Tianshan Regional MODIS (MOD10A1, MOD10A1F, MOD10A2, MYD10A1, MYD10A1F, MYD10A2) Remote Sensing Data Set (2000-2022)
MOD10A1/MYD10A1 V6.1 Snow Cover Daily Global 500m product includes snow cover, snow albedo, partial snow cover, and quality assessment (QA) data. The sn...
visits:
8921
file size:
384.6 GiB
update time:
2025-04-24
National Cryosphere Desert Data Center
Heihe River comprehensive remote sensing joint experiment: snow characteristic analyzer (snowfork) observation data set in intensive observation area of Binggou basin (2008)
From March 10, 2008 to March 30, 2008, the formal experimental observation basic data set was carried out in different experimental areas of Binggou bas...
visits:
3381
file size:
26.0 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Long-term daily snow water equivalent dataset for the Three-River Source region from 1980 to 2020
High spatial resolution snow water equivalent (SWE) is critical for hydrological, ecological, and disaster research. However, passive microwave SWE produ...
visits:
3398
file size:
69.5 MiB
update time:
2025-04-24
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:
3178
file size:
237.5 MiB
update time:
2025-04-24
National Cryosphere Desert Data Center
Data set of snow depth in Northern Hemisphere from 2001 to 2010
This data set is the daily snow depth data of the Northern Hemisphere from 2001 to 2010, covering the range of 0-86 ° n, 180 ° w-180 ° e. the data set com...
visits:
9182
file size:
365.5 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
A cloud-free MODIS NDSI dataset for China(2001–2020)
In this study, a spatiotemporal adaptive fusion method (STAR) that comprehensively considers spatiotemporal background information was used to generate...
visits:
7419
file size:
48.7 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Heihe integrated remote sensing joint experiment: L & K band airborne microwave radiometer ground synchronous observation data set in biandukou intensive observation area (March 21, 2008)
On March 21, 2008, Yun-12 aircraft carried L & amp; The K-band microwave radiometer has carried out aviation flight test, and the flight time is 8:2...
visits:
3115
file size:
12.6 MiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
Daily cloud-free remote sensing index dataset for the cryosphere in High Mountain Asia (2000-2023)
With global climate change, the cryosphere is undergoing significant changes, such as the melting of glacier snow, the reduction of sea ice, and the d...
visits:
4987
file size:
2.0 TiB
update time:
2026-01-16
National Cryosphere Desert Data Center
Heihe River comprehensive remote sensing joint test: rpg-8ch-dp ground-based microwave radiometer and surface observation data set in Aru intensive observation area (2008)
This data set is the continuous observation data of frozen soil snow by microwave radiometer and the soil temperature / moisture data set measured synch...
visits:
2944
file size:
457.5 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Daily snow water equivalent product from 1980 to 2020 over China
This work presents a daily SWE product of 1980–2020 with a linear unmixing method through passive microwave data including SMMR, SSM/I and SSMIS over Chin...
visits:
19714
file size:
79.8 GiB
update time:
2023-10-27
National Cryosphere Desert Data Center
Standardized Water Anomaly Index (SZISnow) Global Dataset Including Snow Dynamics (1948-2010)
This dataset is a global monthly drought data set with a spatial resolution of 0.25 ° from 1948 to 2010. It is based on a multi type, multi-scale drou...
visits:
3996
file size:
13.0 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Gansu Province Meteorological Observation Dataset (2000-2022)
The daily data of the meteorological observation dataset in Gansu Province mainly comes from the weather observation data included in the USAF DATSAV3...
visits:
10439
file size:
9.9 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
A Global Dataset of Standardized Moisture Anomaly Index Incorporating Snow Dynamics (SZIsnow) from 1948 to 2010
This dataset is based on the system physics field of the Global Land Data Assimilation System Version 2 (GLDAS-2) and is calculated using the Noah land s...
visits:
5221
file size:
27.8 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
ERA5 Land Monthly Value Reanalysis Dataset in Qilian Mountains Region (1981-2020)
ERA5 Land is a reanalysis dataset produced using the ECMWF ERA5 reanalysis model. This model combines observational data from around the world into a glob...
visits:
26467
file size:
270.3 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint experiment: typical surface feature spectral data set of arrou encrypted observation area (2008)
The ARJO regional experiment was carried out on March 12, 2008. Spectral measurements were carried out on the flat ground near the highway in ARJO inten...
visits:
5084
file size:
5.0 MiB
update time:
2025-06-30