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80
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24
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50
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304
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182
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235
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34
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119
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384
6
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120
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30
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47
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73
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41
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21
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13
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8
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8
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2
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10
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589
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35
18
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43
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12
2
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18
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72
66
Emergency response to Luding earthquake 20220906
30
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25
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25
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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
14
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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
Survey of ice volume change in major glaciation centers in Western China
75
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Ground observation data set of meteorology, frozen soil, snow and avalanche in the middle of Tianshan Mountain
(3)
Research on the causes, distribution characteristics, engineering treatment, snow removal and maintenance of Expressway snow and ice disasters in Tianshan area
(3)
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(3)
Special service of Qilian mountain ecological environment quality assessment
(2)
2023454
(2)
甘肃省科技计划
(2)
Ecological hydrological model and flood and drought disaster risk assessment in the middle reaches of the Yellow River under changing environment
(1)
Formation mechanism and regulation of carbon sink in soil and water conservation under water erosion environment in Loess Plateau
(1)
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)
Simulation of dynamic changes of surface moraine thickness in glacial areas and its impact study
(1)
Simulation of glacial lake formation and development under future warming scenarios and its disaster effects
(1)
Snow accumulation processes in the permafrost region of the Tibetan Plateau and snow parameters inversion using multi-source remote sensing.
(1)
Study on the changes of cryosphere and its influence
(1)
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(1)
The Open Foundation from National Cryosphere Desert Data Center (Grant no. 2021kf10)
(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
13/14
National Cryosphere Desert Data Center
Mcd15a2 leaf area index LAI in Jinghe River Basin (2002-2021)
Vegetation leaf area index (LAI), also known as leaf area coefficient, can characterize the absorption and interception of light by vegetation and t...
visits:
4785
file size:
317.2 MiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
Global terrestrial evapotranspiration dataset derived from complementary-relationship method (Version 2.0)
This global terrestrial evapotranspiration is derived from the calibration-free complementary relationship model. It uses spatial-temporally dynamic...
visits:
4504
file size:
1.1 GiB
update time:
2023-10-10
National Cryosphere Desert Data Center
Daily Average Value of Methane Concentration in Waliguan, Qinghai, 1994-2014
This dataset includes daily mean methane concentration observation data from the Global Atmospheric Background Observatory in Waliguan, China from 1994 to...
visits:
7618
file size:
185.7 KiB
update time:
2023-06-05
National Cryosphere Desert Data Center
Monthly Average Value of Methane Bottle Sampling in Waliguan, Qinghai from 2001 to 2011
This dataset includes the monthly mean observation data of methane bottle sampling at the Waliguan Global Atmospheric Background Observatory in China from...
visits:
6983
file size:
1.9 KiB
update time:
2023-05-31
National Cryosphere Desert Data Center
100 km resolution temperature change rate in Qaidam (1985-2018)
Using ERA5 precipitation data, the mean annual temperature in the Qaidam region was calculated. The rate of temperature change from 1985 to 2...
visits:
2236
file size:
1.2 MiB
update time:
2025-04-23
National Cryosphere Desert Data Center
Statistical data set of ice disaster in Ningmeng reach of the Yellow River (1986-2009)
This data set is the hydrological observation data of Bayan Gaole station, Sanhu Hekou station and Toudaoguai station from 1989 to 2020 in the Ning...
visits:
1185
file size:
33.4 KiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
A worldwide event-based debris-flow barrier dam dataset from 1800 to 2023
Debris-flow barrier dams (DFBDs) not only reshape the original hydrological and geological conditions but may also trigger secondary disasters...
visits:
1656
file size:
413.4 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
MODIS Daily Cloudless Snow Products in Qinghai-Tibet Plateau (2002-2010)
This data is the daily cloudless snow products of MODIS in Qinghai Tibet Plateau from July 4, 2002 to December 31, 2010. Due to the reflection characteris...
visits:
7758
file size:
3.5 GiB
update time:
2023-06-28
J
National Cryosphere Desert Data Center
Monthly Product of Marine Chemical Data in Australian Waters from 2000 to 2022
The marine chemical time-series products, which include total alkalinity, inorganic carbon, nitrate, phosphate, silicate, and pH, constitute a found...
visits:
1022
file size:
282.3 GiB
update time:
2025-06-30
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...
visits:
3215
file size:
4.4 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
China Daily Cloud-free 500m Snow Cover Extent Product Dataset from MODIS
Snowpack is an important component of the cryosphere, and the extent of snow cover affects the energy balance of the earth's atmosphere, which in tu...
visits:
21958
file size:
16.6 GiB
update time:
2025-04-25
National Cryosphere Desert Data Center
Statistical Dataset of Natural Disasters and Emergencies in Gansu Province (1999-2020)
This dataset mainly collects statistical data on natural disasters and emergencies in Gansu Province, including the following seven parts: <...
visits:
6502
file size:
179.0 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Mean air temperature information of glacier No. 1 section of Urumqi River Source No. 1 in 2002
This dataset collects the average daily temperature data for 2002 from section No. 1. The No.1 glacier in Tianshan Mountain is a double-branch ice b...
visits:
6215
file size:
71.8 KiB
update time:
2025-04-23
National Cryosphere Desert Data Center
Monthly synthetic vegetation index data set for the Tibetan Plateau (1982-2020)
Using MOD13Q1, GIMMS NDVI 3g vegetation index dataset, combined with digital elevation model and other data sources, a 250 m spatial resolutio...
visits:
2252
file size:
76.4 GiB
update time:
2024-11-26
National Cryosphere Desert Data Center
Long term vegetation index dataset of China――SPOT VEGETATION NDVI
The vegetation sensor, sponsored by the European Commission, was launched by SPOT-4 in March 1998, and received the spotvgt data for global vegetation cov...
visits:
12633
file size:
19.0 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Daily Precipitation at Daxigou Meteorological Station in Urumqi from 1996 to 2005
This dataset mainly consists of daily precipitation data from the Daxigou Meteorological Station from 1996 to 2005. The Daxigou Meteorological Station was...
visits:
6053
file size:
489.8 KiB
update time:
2023-05-30
National Cryosphere Desert Data Center
Long time series kilometer level annual average ground temperature dataset in the Northern Hemisphere (1850-2100)
The annual average ground temperature in permafrost regions is another important indicator for studying permafrost changes. In previous stud...
visits:
3877
file size:
77.6 GiB
update time:
2025-04-29
National Cryosphere Desert Data Center
1 km Resolution Dataset of 0°C Isotherm Altitude Variations in the Qaidam Region (1985-2018)
The 0°C isotherm altitude is a critical characteristic layer in atmospheric sounding, reflecting the thermal conditions of the middle-lower tr...
visits:
1713
file size:
4.9 MiB
update time:
2025-04-23
National Cryosphere Desert Data Center
Biophysical permafrost map indicates ecosystem processes dominate permafrost stability in the Northern Hemisphere
The new permafrost map of the northern hemisphere uses a rule-based GIS model to integrate the new permafrost range, climate conditions, vegetation struct...
visits:
5737
file size:
81.0 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
The Data set of Observation and Simulation of ModFlow
This data is required for MODFLOW operation of groundwater model in the middle reaches of Heihe River.
visits:
9634
file size:
732.3 MiB
update time:
2023-09-04
