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35
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80
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304
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182
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235
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34
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120
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421
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140
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83
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41
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21
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8
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8
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661
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35
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18
Zoige Plateau Wetland Ecosystem Research Station
43
Research and application demonstration of key technologies for snow protection for events
12
Scientific data emergency response service for debris flow disasters in Jiwozi Group, Luanzhen Street, Chang'an District, Shaanxi Province
2
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72
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48
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16
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Development and demonstration of integrated management techniques for stability maintenance and ecosystem in the desert-oasis region of northwest China
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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
Research on Intelligent Drilling Technology Equipment System and Related Theories
5
Key technologies and demonstrations for desertification control in semi-arid desert areas in northern China
17
Surveying Major Desert Plant Communities in China
27
Investigation on snow characteristics and their distribution in China
40
China Scientific Data
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Survey of ice volume change in major glaciation centers in Western China
75
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visits
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Publish time
update time
13/19
National Cryosphere Desert Data Center
Reconstructing long-term (1980–2022) daily ground particulate matter concentrations in India (LongPMInd)
This dataset includes the research areas of PM, feature importance, spatial and temporal patterns 2.5 and PM10, as well as uncertainty in estimating a...
visits:
4796
file size:
8.5 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
MODIS Daily Cloud-gap-filled Fractional Snow Cover Dataset of the Asian Water Tower Region (2000-2022)
The dataset was used to study the MODIS daily gap filling fraction snow products in the AWT region (AWT MODIS FSC) using the Multi Element Spectral Hy...
visits:
5703
file size:
37.2 GiB
update time:
2026-01-14
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 Resolution Imag...
visits:
6208
file size:
35.4 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
The phenological data of lake ice in the Northern Hemisphere extracted from SMMR, SSM/I, and SSMIS data from (1979-2020)
This dataset contains ice phenological data of 56 lakes in the Northern Hemisphere from 1979 to 2019. Ice phenology was extracted from the 3.125 km 37 G...
visits:
5275
file size:
264.6 KiB
update time:
2026-01-14
National Cryosphere Desert Data Center
GMIE: a global maximum irrigation extent and irrigation type dataset derived through irrigation performance during drought stress and machine learning method
This dataset uses the WGS84 coordinate system, and the file format of GMIE-100 is GeoTIFF. The GMIE-100 irrigation ratio is represented in a single band...
visits:
3527
file size:
5.0 GiB
update time:
2026-01-14
J
National Cryosphere Desert Data Center
Spatiotemporally consistent global dataset of the GIMMS Leaf Area Index (GIMMS LAI4g) （1982—2020 ）
Leaf area index (LAI) with an explicit biophysical meaning is a critical variable to characterize terrestrial ecosystems. Long-term global datasets of L...
visits:
4193
file size:
5.7 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
CIrrMap250: annual maps of China's irrigated cropland from 2000 to 2020
The distribution of irrigated farmland is a key data for conducting ecological, hydrological, and climatic research, and holds a particularly importan...
visits:
6901
file size:
2.6 GiB
update time:
2026-01-13
National Cryosphere Desert Data Center
Daily Snow Depth Dataset for the Three-River Source Region (1980–2020)
High-spatial-resolution snow depth data are critical for hydrological, ecological, and disaster research. However, passive microwave snow depth products ...
visits:
3178
file size:
237.5 MiB
update time:
2025-04-24
National Cryosphere Desert Data Center
Land cover dataset of Qaidam Basin (2010 and 2020)
This data is the land cover map of Qaidam Basin in 2010 and 2020 obtained by using Landsat 8 and sentinel-2 remote sensing images, and taking a large num...
visits:
3270
file size:
70.2 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
A dataset of desertification exposure (2001-2018)
Desertification is revised as: in dryland areas (including hyper-arid areas AI<0.05), non-forest land covers in 2000 change into bare land, and the b...
visits:
7122
file size:
724.0 MiB
update time:
2025-11-19
National Cryosphere Desert Data Center
OCNET Global Daily Chlorophyl-a Product Dataset (2001-2021)
Ocean color data is crucial for understanding biological and ecological processes, and is also an important input source for ocean physics and biogeochem...
visits:
4521
file size:
16.0 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Long-term daily snow water equivalent dataset for the Three-River Source region from 1980 to 2020
High spatial resolution snow water equivalent (SWE) is critical for hydrological, ecological, and disaster research. However, passive microwave SWE produ...
visits:
3398
file size:
69.5 MiB
update time:
2025-04-24
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 yield estimati...
visits:
6256
file size:
35.5 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Land use LC30 meter dataset in Gansu Province (2000, 2010, 2020)
The land use data of 30 meters in Gansu Province includes 10 primary categories, namely: cultivated land, forest land, grassland, shrubland, wetland, ...
visits:
9219
file size:
168.6 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
A 0.05 degree land evapotranspiration dataset for the Qinghai-Tibet Plateau (1982-2016)
This data was obtained using the carbon-water coupled remote sensing evapotranspiration model PML_V2, combined with vorticity-related flux station informa...
visits:
10252
file size:
484.5 MiB
update time:
2023-06-09
J
National Cryosphere Desert Data Center
Observation data at runoff plots at Jiangjia Ravine，Yunnan, China
This dataset includes observation data at runoff plots at Jiangjia Ravine from 2005 to 2012.
visits:
2612
file size:
1.2 MiB
update time:
2026-03-17
J
National Cryosphere Desert Data Center
Glacier mass budgets assessment in the Karakoram and Svalbard based on ZY-3 from 2000 to 2021
Using ZY-3 images, HMADEM, NASADEM and other data sources, a 30 m spatial resolution ice volume change data product was generated in the Karakoram Mountai...
visits:
4149
file size:
2.0 GiB
update time:
2025-01-13
J
National Cryosphere Desert Data Center
Three interdecadal glacier inventories for Svalbard in the High Arctic
Due to climate warming and complex glacier dynamics, glaciers in Svalbard are melting rapidly, and it is necessary to regularly update glacier boundaries ...
visits:
5634
file size:
20.1 MiB
update time:
2026-01-19
National Cryosphere Desert Data Center
Dataset of land use types in the lower reaches of the Yangtze River (1985-2020)
Based on Landsat satellite remote sensing data and 1km resolution remote sensing monitoring data of China's land use status, this study decodes and anal...
visits:
3318
file size:
55.1 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Daily Hydrological Observation Data of Tangguladongkemadi Glacier Base Camp in 2010
This dataset is the daily runoff data obtained from Tanggula Dongkemadi Glacier from June 1, 2010 to September 30, 2010
visits:
8328
file size:
10.3 KiB
update time:
2023-08-23
