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371
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103
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138
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75
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5
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429
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397
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697
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332
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368
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490
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35
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17
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10
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437
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45
9
1
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9
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28
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158
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42
Key technologies and applications of cryospheric big data mining and analysis
44
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11
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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
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
Scientific data center for cold and arid regions
304
Heihe Watershed Allied Telemetry Experimental Research
182
Heihe integrated remote sensing joint experimental station
235
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
119
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
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
607
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
15
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
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Qaidam Basin
(10)
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(8)
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(7)
precipitation
(5)
vegetation
(5)
1985-2018
(4)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
Subject:
geography
(129)
hydrology
(3)
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(2)
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(1)
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Time:
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(24)
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1930
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1920
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1918
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1917
(7)
1916
(7)
1915
(7)
Place:
China
(24)
Global
(22)
Gansu Province
(14)
Qaidam Basin
(12)
Qinghai Tibet Plateau
(4)
Artificial oasis experimental area in the middle reaches
(3)
Heihe River Basin
(3)
Ili
(3)
The meteorological observation field of the Tianshan Station for Snow Cover and Avalanche Research
(3)
arctic
(3)
Huang Huai Hai Plain
(2)
In the Northern Hemisphere
(2)
Inner Mongolia Autonomous Region
(2)
Loess Plateau
(2)
Tianshan area
(2)
Aba Prefecture
(1)
Above 30 ° N latitude
(1)
Arid and semi-arid areas in the north
(1)
Athabasca Lake
(1)
Baikal Lake
(1)
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(1)
Bangladesh
(1)
Baotou City
(1)
Bayannur City
(1)
CHINARE
(1)
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(1)
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(1)
China Nepal cross-border basin
(1)
China-Pakistan Economic Corridor
(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
Dushu Highway in Tianshan District
(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
Three Rivers Source
(1)
Tianshan Urumqi Glacier No.1
(1)
Typical grassland grazing platform of observatory in typical grassland area of Xilingol League
(1)
Upper reaches of the Yellow River
(1)
Upstream reservoir groups and sub ice flood areas in ice flood season
(1)
Vietnam
(1)
Weihe River Basin
(1)
Xilin Gol League
(1)
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(1)
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(1)
Ya'an City
(1)
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(1)
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(1)
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(1)
Yibin City
(1)
Yingke Irrigation District
(1)
Share mode:
Online
(127)
Offline
(2)
Project:
(26)
Ground observation data set of meteorology, frozen soil, snow and avalanche in the middle of Tianshan Mountain
(3)
Research and demonstration on Key Technologies of ice flood monitoring and disaster prevention and control in the Yellow River
(3)
Research on the causes, distribution characteristics, engineering treatment, snow removal and maintenance of Expressway snow and ice disasters in Tianshan area
(3)
Study on avalanche inducing mechanism of continental snow climate in Tianshan Mountain
(3)
Intelligent fusion of multi-source data in cryosphere environment
(1)
Investigation of Cryosphere Resources and Service Functions in Xinjiang
(1)
Research and development and demonstration of decision support and prevention and control system for snowmelt flood forecasting
(1)
The biogeochemical cycle of Zn in cryosphere of the eastern Antarctica and the isotopic indications
(1)
default sort
visits
downloads
Publish time
update time
1/7
J
National Cryosphere Desert Data Center
Using the GRACE Land Water Storage and Extreme Precipitation Flood Detection Dataset (2002-2016)
The products during the flood season are sourced from GRACE land water storage and extreme precipitation. We used GRACE land water storage p...
visits:
3943
file size:
5.4 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Long-term series kilometer-level active layer thickness data set in Northern Hemisphere (1850-2100)
The active layer thickness is one important indicators for the permafrost study . Under the current global warming background, the rate of tem...
visits:
8324
file size:
71.1 GiB
update time:
2025-06-24
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 accumul...
visits:
12347
file size:
32.6 MiB
update time:
2025-04-25
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 Basi...
visits:
5030
file size:
37.5 MiB
update time:
2025-04-29
J
National Cryosphere Desert Data Center
A global seamless 1 km resolution daily land surface temperature dataset (2003–2020)
Land surface temperature (LST) is one of the most important and widely used parameters for studying land surface processes. The surface temp...
visits:
5597
file size:
2.2 TiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Quadrat survey data set of communities with different grassland degradation types in some areas of Inner Mongolia Autonomous Region (September 13, 2012 - August 10, 2020)
This data set is used to investigate plant communities by field sampling methods in 2012, 2015, 2019 and 2020, and provides basic data for th...
visits:
6226
file size:
1.2 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
1:100000 Basic Geographic Dataset in Core Jurisdictions of Gansu Province (2012)
The data set is Gansu_City_point(urban residential site), Gansu_County_point (district and county residential site), Gansu_Town_point (township residenti...
visits:
8979
file size:
809.0 MiB
update time:
2025-04-27
National Cryosphere Desert Data Center
Monitoring data set of soil carbon and nitrogen under Different Grazing Intensities on Typical Grassland in Xilin Gol League, Inner Mongolia Autonomous Region (August 15, 2012 - August 15, 2018)
Based on the typical grassland grazing platform of Xilin Gol Observatory in Inner Mongolia Autonomous Region, this data set measured and anal...
visits:
11705
file size:
107.3 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Landsat Remote Sensing Dataset for the Weihe River Basin (2009-2020)
This dataset contains L1-level data products from Landsat ETM and L1-level and L2-level data products from Landsat8 for the Weihe River Basin. The ...
visits:
9391
file size:
2.6 TiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Heihe River eco hydrological remote sensing experiment: Cosmo skymed remote sensing data set (2012)
Cosmo skymed is a high-resolution radar satellite constellation jointly developed by the Italian Space Agency and the Italian Ministry of defense. A...
visits:
3343
file size:
1.3 GiB
update time:
2025-06-30
J
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 yiel...
visits:
5401
file size:
35.5 GiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
IAP temperature 1° gridded analysis product (IAPv4)
The fourth edition of the Institute of Atmospheric Physics (IAPv4) objective analysis product for ocean temperature and ocean heat content (OH...
visits:
3052
file size:
41.8 GiB
update time:
2025-06-30
J
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 climatolog...
visits:
11671
file size:
830.6 GiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
Annual desertification distribution data set of China Pakistan Economic Corridor (2000-2017)
Based on MODIS vegetation index mod13a3 and albedo from 2000 to 2017 Mcd43a3 data product is used as data source, the resolution of data is 1km, monthly s...
visits:
16081
file size:
141.7 MiB
update time:
2023-09-04
J
National Cryosphere Desert Data Center
Monthly scale dataset of surface temperature in China (2003-2017)
This dataset contains surface temperature data of China (approximately 9.6 million square kilometers of land) from 2003 to 2017, measured in...
visits:
5994
file size:
154.3 MiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
Precipitation oxygen isoscape for mainland China from 1870 to 2017 generated based on data fusion and bias correction of iGCMs simulations
The data set includes stable oxygen isotopes of precipitation in Chinese Mainland from 1870 to 2017. The time and spatial resolutions are mo...
visits:
3682
file size:
77.8 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
MODIS snow cover and phenology dataset for China, 2000-2020
This dataset is prepared based on the day-by-day cloud-free product of 500m snow area in China from 2000 to 2019, and the 2000-2020 MODIS China snow...
visits:
18477
file size:
1.2 GiB
update time:
2025-04-25
J
National Cryosphere Desert Data Center
A global terrestrial evapotranspiration product based on three-temperature model from 2001 to 2020
Accurately estimating global land evapotranspiration (ET) is crucial for a better understanding of the Earth's energy and water cycle. Altho...
visits:
3782
file size:
2.5 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Inner Mongolia 1:100000 basic geographic data set (2012)
It mainly includes Neimeng_City_point(urban residential spot), Neimeng_County_point (county and town residential spot), Neimeng_Town_point (township and t...
visits:
9363
file size:
78.7 MiB
update time:
2025-04-27
J
National Cryosphere Desert Data Center
A High-Quality Reprocessed MODIS Leaf Area Index Dataset (HiQ-LAI)(2000-2022)
Leaf area index (LAI) is a crucial parameter for characterizing vegetation canopy structure and energy absorption capacity. The Moderate Resol...
visits:
5523
file size:
35.4 GiB
update time:
2025-06-30
