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Share mode:
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visits
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Publish time
update time
12/21
National Cryosphere Desert Data Center
Data set of changes in hydraulic factors at measuring points of cohesive soil embankment collapse under frozen soil conditions (2018-2021)
This data set was completed in the bend flume of the State Key Laboratory of hydraulic engineering simulation and safety, Tianjin University. The experi...
visits:
1474
file size:
322.3 KiB
update time:
2025-06-30
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 resolution NDVI dat...
visits:
4709
file size:
76.4 GiB
update time:
2024-11-26
National Cryosphere Desert Data Center
Data set of seamless MODIS snow coverage ratio in the source area of the Yellow River from 2000 to 2021
Production background: The source area of the Yellow River is the main water producing area and water source conservation area of the Yellow River Basin...
visits:
8371
file size:
32.6 GiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Weihe River Basin GF-6 WFV Remote Sensing Dataset (2020)
Gaofen 6 was officially put into operation on March 21, 2019, it is a low-orbit optical remote sensing satellite, with high resolution, wide coverage, h...
visits:
10749
file size:
272.0 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
China-Pakistan Economic Corridor (Kashgar to Islamabad Section) Landsat OLI/TIRS Remote Sensing Image Dataset (June 2013-2022)
Landsat 8 is the eighth satellite in the U.S. Landsat Program, successfully launched aboard an Atlas-V rocket from Vandenberg Air Force Base, California...
visits:
8620
file size:
1.6 TiB
update time:
2025-04-23
National Cryosphere Desert Data Center
China Daily Snow Albedo Product (2000-2020)
This dataset is a day-by-day snow albedo data for the land area of China, covering the time range from January 2000 to March 2020, and is raster data in ...
visits:
10406
file size:
203.8 GiB
update time:
2025-04-25
National Cryosphere Desert Data Center
Land use LC30-meter dataset for the Weihe River Basin (2000, 2010, 2020)
The 30-meter land-use data of the Weihe River Basin include a total of 10 level 1 classes, which are: cropland, woodland, grassland, shrubland, wetland,...
visits:
11317
file size:
38.0 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Land Use Dataset of Chaohu River Basin, Chuhe River Basin, Lixiahe Region, and Yangtze River Delta Demonstration Zone
This dataset focuses on the land use status of the Chaohu Lake Basin, the Chu River Basin, the Lishiahe River area and the Yangtze River Delta Demonstra...
visits:
3412
file size:
1.8 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
A novel collector dataset with wide pH adaptability and high selectivity for flotation separation of scheelite and calcite (March 2020)
Efficient separation of gangue minerals in scheelite flotation is a persistent scientific research topic. Due to the further scarcity and impurities o...
visits:
3683
file size:
491.6 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Survey on the Comprehensive Effect Evaluation Index System of Coal Water Coordinated Development (2019-2020)
Based on the investigation and analysis of the coal mines in the research area, combined with the specific geological environment characteristics and ...
visits:
3933
file size:
674.9 KiB
update time:
2025-06-30
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 alph...
visits:
8363
file size:
1.1 GiB
update time:
2023-10-10
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:
2668
file size:
6.1 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
GOCI I Chlorophyll-a Data Sub mesoscale Eddy Current Identification Data Set Based on Deep Learning (2011-2021)
This is an observational dataset of secondary vortices obtained from high-resolution chlorophyll-a distribution images of GOCI I. Adopting digital ima...
visits:
4656
file size:
18.4 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Soil Physical and Chemical Properties Data of Pingshuo Mining Area in Shuozhou City, Shanxi Province and Yulin Mining Area in Yulin City, Shaanxi Province (June 2020)
The validation data mainly includes three aspects. Firstly, the random forest land cover classification map in land use and cover change is validated....
visits:
7024
file size:
2.5 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Micro performance test data set of low temperature cement paste (2017-2020)
From 2017 to 2020, 30 sets of low-temperature cement stone micro performance test data were obtained using indoor experimental methods in Beijing. The...
visits:
1947
file size:
134.9 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Dataset of flood network information and gate parameters in typical flood storage and detention areas in the Chuhe River Basin
This study selected the Chu River mainstem from top to bottom Arakusa two polder, Arakusa three polder, Artemisia polder, Wangbo Dongdang four flood sto...
visits:
1837
file size:
58.0 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Tianjin Jinhai Lake Water Desalination System Concentrated Brine Treatment Dataset (July 20, 2019 - October 30, 2020)
The concentrated brine after hardness removal is pumped into the bipolar membrane electrodialysis assembled with cation-exchange membrane (CMB), anion-e...
visits:
2439
file size:
207.1 KiB
update time:
2025-05-29
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:
3371
file size:
70.2 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Agricultural production data of various districts and counties in Gansu Province (2010-2021)
Dataset Name: Agricultural Production Data of Various Districts and Counties in Gansu Province (2010-2021). xlsx. Basic attribute informat...
visits:
10572
file size:
447.4 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
30 m Annual River ice extent dataset in the Three Rivers Source Region (1990-2023)
River ice monitoring is of great significance to the study of river runoff process, regional water cycle, water resources management, and ice flood disas...
visits:
7054
file size:
369.8 MiB
update time:
2024-08-01
