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80
Qilian Mountain Ecological Environment Research Center
22
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NCDC Open Fund Projects in 2020
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304
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182
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235
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32
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34
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118
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317
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Suide soil and water conservation station of Yellow River Committee
102
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Tianshui soil and water conservation station of Yellow River Committee
47
Xifeng soil and water conservation station of Yellow River Committee
61
Study on key drilling technology in polar cold sea
41
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21
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101
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85
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544
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35
18
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Emergency response to Luding earthquake 20220906
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48
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16
High Quality Development of Wehihe
40
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3
Development and demonstration of integrated management techniques for stability maintenance and ecosystem in the desert-oasis region of northwest China
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144
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
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17
15
Investigation on snow characteristics and their distribution in China
40
Survey of ice volume change in major glaciation centers in Western China
75
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Share mode:
Online
(39)
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National Cryosphere Desert Data Center
A long time series dataset of snow depth of China from 1978-2012
The dataset provides daily snow thickness distribution data in China from October 24, 1978 to December 31, 2012, with a spatial resolution of 25km. The or...
visits:
7665
file size:
384.1 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Annual average surface temperature and freezing index of remote sensing in 2008
Ran Youhua et al. (2015) based on MODIS Aqua / Terra develops a new method to estimate the annual average surface temperature and freezing index by using ...
visits:
14180
file size:
6.9 MiB
update time:
2023-08-31
National Cryosphere Desert Data Center
The Map of Desert Distribution in 1:2,000,000 in China
Desertification is the land degradation in the arid, semi-arid and part of the semi humid areas in the north of China, which is mainly marked by wind and ...
visits:
11436
file size:
3.7 MiB
update time:
2023-06-30
National Cryosphere Desert Data Center
Ice lake cataloguing data of pengqu basin in Himalayas of China (2004)
This ice lake cataloging is supported by International Center for Integrated Mountain Development (ICIMOD) and United National Environment Program / regio...
visits:
7241
file size:
13.7 MiB
update time:
2023-11-02
National Cryosphere Desert Data Center
National 1:250000 three-level River Basin data set
This data set is China's 1:250000 three-level watershed zoning data in 2002, including three-level watershed zoning boundary, watershed zoning name and wa...
visits:
44478
file size:
825.9 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
A long series surface freeze-thaw dataset of China - Decision tree algorithm (1987-2009)
The Long-Series Surface Freeze-Thaw Dataset of China - Decision Tree Algorithm (1987-2009) was extracted by decision tree classification using passive mic...
visits:
4284
file size:
17.7 MiB
update time:
2023-08-23
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:
9427
file size:
181.8 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:
6248
file size:
987.2 MiB
update time:
2023-09-04
National Cryosphere Desert Data Center
Brightness and temperature data set of passive microwave SSM / I and ssmis in China (1987-2015)
This data set includes the microwave brightness temperatures obtained by the spaceborne microwave radiometer SSM/I carried by the US Defense Meteorologica...
visits:
5402
file size:
3.7 GiB
update time:
2023-09-04
National Cryosphere Desert Data Center
The second glacial catalogue data set of China (v1.0)
With the support of the project "investigation of glacier resources and their changes in Western China" launched by the Ministry of science and technology...
visits:
26419
file size:
27.5 MiB
update time:
2021-01-07
National Cryosphere Desert Data Center
1:4,000,000 Map of the Glaciers, Frozen Ground and Deserts in China
The compilation basis of permafrost map includes: (1) field survey and exploration data of permafrost; (2) aerial photo and satellite image interpretation...
visits:
8945
file size:
86.1 MiB
update time:
2023-06-30
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:
13179
file size:
952.7 KiB
update time:
2023-06-30
National Cryosphere Desert Data Center
Basic data set of the Yellow River Basin (2002)
This data set includes the basic data of the capital of the Yellow River Basin, the city level of the Yellow River Basin, the main stream of the Yellow Ri...
visits:
23952
file size:
8.6 MiB
update time:
2024-03-19
National Cryosphere Desert Data Center
2018 Evapotranspiration observation data from the Jiangjiagou watershed debris flow observatory in Yunnan
Observation data of daily evaporation of debris flow observation station in Jiangjiagou watershed of Yunnan Province in 2018. Observation from March 2018 ...
visits:
5966
file size:
28.4 KiB
update time:
2023-09-04
National Cryosphere Desert Data Center
A map of the distribution of frozen soil in China and its surrounding areas based on the "Map of Permafrost and Subsurface Ice State in the Circumpolar Arctic"
This dataset contains field descriptors: Num_ Code (permafrost attribute code) Combo (permafrost attribute) Extend (frozen soil range...
visits:
7318
file size:
1.6 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
A China Soil Characteristics Dataset
The source data of this data set comes from the 1:1 million soil map of China (Shi et al., 2004) and 8595 soil sections in the second Soil Census. The pol...
visits:
31668
file size:
55.9 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
One kilometer land cover map of China based on multi-source data fusion method
Based on the evaluation of existing land cover data and evidence theory, this dataset integrates 1:100000 land use data from China in 2000, vegetation typ...
visits:
6109
file size:
5.7 MiB
update time:
2023-06-13
National Cryosphere Desert Data Center
AMSR-E/Aqua Daily Gridded Brightness Temperatures of china
This data set includes passive microwave remote sensing brightness and temperature data of 0.25 degree resolution in 2002-2008 in China. 1. Data p...
visits:
8490
file size:
2.9 GiB
update time:
2023-09-04
National Cryosphere Desert Data Center
Brightness and temperature data set of passive microwave SSM / I in China
This data set includes the microwave brightness temperatures obtained by the spaceborne microwave radiometer SSM/I carried by the US Defense Meteorologica...
visits:
5173
file size:
10.4 GiB
update time:
2023-08-23
National Cryosphere Desert Data Center
A long time series dataset of snow depth of China from 1979-2016
This dataset is an updated version of the "A long time series dataset of snow depth of China from 1978-2012". The original data used to produce this datas...
visits:
8525
file size:
215.1 MiB
update time:
2023-06-07