0931-4967592
Register
Login
中文
EN
Toggle navigation
Home
Data resource
Topics
Models and Tools
Data Submission
Emergency response
News
About
Category
Data
Glacier
399
Frozen soil
155
Desert
150
Snow
82
Hydrology
519
Polar region
35
Ecology
490
Soil and Water Conservation
699
Meteorology
687
Basic Geography
379
Remote Sensing
494
Social economy and culture
92
geochemistry
11
Atmosphere
75
Disaster
179
Debris Flow
6
Others
578
Home
Data resource
machine learning
×
2020
×
清空全部
Collapse filters
Theme:
machine learning
(10)
Qinghai Tibet Plateau
(2)
remote sensing
(2)
Fengyun-3
(1)
Ice under permafrost for many years
(1)
Levee seepage
(1)
Northern wetlands
(1)
Pan Arctic region
(1)
Qinghai Tibet Engineering Corridor (QTEC)
(1)
SIF
(1)
Soil freezing depth
(1)
Soil moisture (SM)
(1)
Stefan equation
(1)
active layer moisture
(1)
conditional variation autoencoder
(1)
heat transfer
(1)
ice content
(1)
land surface atmospheric precipitation
(1)
meteorological stations
(1)
methane flux
(1)
permafrost region
(1)
photosynthesis
(1)
reservoirs
(1)
satellite remote sensing
(1)
sedimentation
(1)
snow density
(1)
storage loss
(1)
surface variables
(1)
Subject:
physical geography
(3)
Atmospheric Science
(2)
geography
(2)
Atmospheric chemistry
(1)
Earth Science
(1)
Hydrogeography
(1)
geology
(1)
hydrology
(1)
Time:
2024
(2)
2023
(3)
2022
(5)
2021
(7)
2020
(10)
2019
(9)
2018
(9)
2017
(9)
2016
(10)
2015
(8)
2014
(7)
2013
(7)
2012
(7)
2011
(6)
2010
(6)
2009
(6)
2008
(5)
2007
(5)
2006
(5)
2005
(5)
2004
(5)
2003
(5)
2002
(4)
2001
(4)
2000
(4)
1999
(2)
1998
(2)
1997
(2)
1996
(2)
1995
(2)
1994
(2)
1993
(2)
1992
(2)
1991
(2)
1990
(2)
1989
(2)
1988
(2)
1987
(2)
1986
(2)
1985
(2)
1984
(2)
1983
(2)
1982
(2)
1981
(2)
1980
(2)
1979
(2)
1978
(2)
1977
(2)
1976
(2)
1975
(2)
1974
(2)
1973
(2)
1972
(2)
1971
(2)
1970
(2)
1969
(2)
1968
(2)
1967
(2)
1966
(2)
1965
(2)
1964
(2)
1963
(2)
1962
(2)
1961
(2)
1960
(2)
1959
(1)
1958
(1)
1957
(1)
1956
(1)
1955
(1)
1954
(1)
1953
(1)
1952
(1)
1951
(1)
1950
(1)
1949
(1)
1948
(1)
1947
(1)
1946
(1)
1945
(1)
1944
(1)
1943
(1)
1942
(1)
1941
(1)
1940
(1)
1939
(1)
1938
(1)
1937
(1)
1936
(1)
1935
(1)
1934
(1)
1933
(1)
1932
(1)
1931
(1)
1930
(1)
Place:
China
(2)
Global
(2)
Global Reservoir
(1)
Lower Yangtze River
(1)
Northern wetlands
(1)
Pan Arctic region
(1)
Qinghai Tibet Engineering Corridor
(1)
Qinghai Tibet Plateau
(1)
The Qinghai Tibet Plateau
(1)
permafrost region
(1)
Share mode:
Open Access
(6)
Login to Access
(3)
Apply to Access
(1)
default sort
visits
downloads
Publish time
update time
1/1
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:
144
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:
1595
file size:
3.3 MiB
update time:
2026-05-11
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:
5072
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:
237
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:
1562
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:
6632
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:
1082
file size:
44.2 GiB
update time:
2026-01-14
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:
2107
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:
2873
file size:
6.1 GiB
update time:
2026-01-14
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:
5600
file size:
429.1 GiB
update time:
2025-05-29
