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Theme:
machine learning
(17)
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(3)
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(3)
remote sensing
(2)
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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)
conditional variation autoencoder
(1)
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(1)
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(1)
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spatial distribution characteristics
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underground ice
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uneven settlement of road surfaces
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(4)
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visits
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Publish time
update time
1/1
National Cryosphere Desert Data Center
Asian Seasonal Rice Yield Dataset (1995-2015)
This dataset is based on the annual rice map of Asia, integrating multiple predictive factors into three machine learning (ML) models to generate a se...
visits:
8800
file size:
521.4 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Global REservoir Inventory and Reservoir Sedimentation Dataset (GREI_v1 and GREI_Sed_v1)
This dataset includes the Global REservoir Inventory (GREI_v1) and the global reservoir sedimentation database (GREI_Sed_v1). GREI_v1 records the sp...
visits:
140
file size:
296.6 MiB
update time:
2026-06-12
National Cryosphere Desert Data Center
Permafrost underground ice content in the Qinghai Tibet Engineering Corridor (QTEC)
Permafrost and underground ice are key solid water resources and engineering geological carriers. The high ice content permafrost in the Qinghai Tib...
visits:
1585
file size:
3.3 MiB
update time:
2026-05-11
National Cryosphere Desert Data Center
Distribution data of 100m freeze-thaw disasters in the permafrost region of Northeast China (2023-2024)
The data is based on multi-source remote sensing images and field investigations of engineering diseases. Machine learning algorithms are us...
visits:
425
file size:
113.3 MiB
update time:
2026-05-12
National Cryosphere Desert Data Center
Distribution map of 30m freeze-thaw disasters in the permafrost region of Northeast China (2023-2024)
This data provides a detailed characterization of the spatial pattern of freeze-thaw disasters in the permafrost region of Northeast China u...
visits:
454
file size:
22.6 GiB
update time:
2026-05-12
National Cryosphere Desert Data Center
Global Surface Soil Moisture Estimation Dataset Enhanced by Conditional Variation Autoencoder (2015-2021)
High quality soil moisture (SM) estimation is crucial for various applications such as drought monitoring, environmental assessment, and agricultural ...
visits:
5069
file size:
6.8 GiB
update time:
2026-05-14
National Cryosphere Desert Data Center
A dataset of monthly soil freezing depth distribution in the Pan Arctic from 2004 to 2023 hydrological years
Under the Arctic and winter amplification of warming, soil freeze depth (SFD) serves as a sensitive indicator of changes in pan-Arctic frozen soils....
visits:
235
file size:
325.8 MiB
update time:
2026-05-13
National Cryosphere Desert Data Center
90 m Active Layer Moisture Dataset for the Qinghai–Tibet Plateau Permafrost Region（2009-2024）
This dataset is a spatial distribution product of the volumetric moisture content of the active layer in the permafrost region of the Qinghai Tibet ...
visits:
1554
file size:
2.9 GiB
update time:
2026-05-30
National Cryosphere Desert Data Center
A dataset of monthly multi-year average snow density grids on the Tibetan Plateau
Snow density is an important parameter that characterizes the characteristics of snow accumulation and is also an important indicator for converting sn...
visits:
6606
file size:
3.8 MiB
update time:
2026-05-28
National Cryosphere Desert Data Center
WetCH4: a machine-learning-based upscaling of methane fluxes of northern wetlands during 2016–2022
This dataset (WetCH4) contains methane (CH4) emissions using three different wetland maps, their uncertainties, and underlying flux intensities from nort...
visits:
1077
file size:
44.2 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Data set of five influencing factors: water level difference, cover thickness, permeability coefficient, pore ratio and compression coefficient of Yangxin dry dyke of Yangtze River
The dataset contains 73 sets of sample data from the Yangxin dry dike section of the Yangtze River, which were analyzed by the gray correlation method t...
visits:
2298
file size:
13.0 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Chaohu Basin Engineering Classification and Information Statistics Dataset
This dataset contains levee leakage disaster information from the Chaohu area for the years 2016 and 2020, aimed at providing comprehensive support for l...
visits:
2102
file size:
74.5 MiB
update time:
2025-03-28
National Cryosphere Desert Data Center
A Global Terrestrial Precipitable Water Vapor Dataset from 2012 to 2020 Based on Microwave Radiation Imager Measurements from Three Fengyun Satellites
A global terrestrial precipitable water vapor (PWV) dataset has been developed using observations from the MicroWave Radiation Imager (MWRI) aboard the F...
visits:
2870
file size:
6.1 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Near-surface ground ice dataset for the Northern Hemisphere
The functioning and vulnerability of permafrost are largely determined by near-surface ground ice content. However, high-quality, grid-based ground ...
visits:
3672
file size:
1.5 GiB
update time:
2026-05-11
National Cryosphere Desert Data Center
A high-resolution satellite-based solar-induced chlorophyll fluorescence dataset for China from 2000 to 2022
Solar induced chlorophyll fluorescence (SIF) is an important substitute for photosynthesis. The TROPOSphere Monitoring Instrument (TROPOMI) carried by...
visits:
5589
file size:
429.1 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
193 datasets of 8 impact factors for certain sections of dykes such as Huangdang Dyke of the Yangtze River and Anqing Yangtze River Dry Dyke
This dataset contains 193 sets of sample data from several embankment sections, including Huangdaodi embankment of the Yangtze River and Anqing Yangtze ...
visits:
1840
file size:
20.5 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
GA-DBN model support dataset
The model support dataset contains the following: the GA-DBN model code, the model parameter dataset, 193 groups of 8 levee leakage impact factors, the ...
visits:
2008
file size:
57.1 KiB
update time:
2025-06-30
