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304
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120
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421
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140
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83
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625
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35
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43
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48
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145
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China Scientific Data
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Share mode:
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21/59
National Cryosphere Desert Data Center
MODIS MOD13A2 Normalized Difference Vegetation Index (NDVI) Dataset for Qilian Mountains Region (2000-2015)
Based on the MODIS MOD13A2.005 NDVI dataset, the segmented images covering the Qilian Mountains region were processed using MRT tools and Python language ...
visits:
16306
file size:
153.7 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint experiment: ground synchronous observation data set of L & K-band airborne microwave radiometer and thermal imager in aryo encrypted observation area (April 1, 2008)
On April 1, 2008, two aerial remote sensing flights were carried out in the aryo encrypted observation area. In the morning, the sensors carried on the ...
visits:
5961
file size:
17.0 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Annual maximum NDVI dataset with 30m resolution synthesized from Landsat 5TM/7ETM+/8OLI images in the Qilian Mountains region (1986-2019)
Based on the Landsat 5TM/7ETM+/8OLI surface reflectance collection of remote sensing images, LEDAPS and LaSRC algorithms were used for atmospheric radiati...
visits:
17541
file size:
65.6 GiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
Model training and prediction dataset for constructing the green light channel of Fengyun 4 satellite based on deep learning
This dataset is used to fit the green channel reflectance data of FY4A \ AGRI, and is divided into two parts: the training dataset and the prediction da...
visits:
3512
file size:
84.9 GiB
update time:
2025-04-24
J
National Cryosphere Desert Data Center
UK Scientific Data Development Policies and Plans
This dataset screens, extracts, analyzes, and collates extensive literature and online resources, focusing on a comprehensive review of the UK’s scientif...
visits:
6559
file size:
39.2 KiB
update time:
2025-04-24
National Cryosphere Desert Data Center
MODIS MOD13A2 Enhanced Vegetation Index (EVI) Dataset in Qilian Mountains Region (2000-2014)
Based on the MODIS MOD13A2.005 Enhanced Vegetation Index (EVI) dataset, the segmented images covering the Qilian Mountains region were processed using MRT...
visits:
11150
file size:
133.2 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint experiment: alos PALSAR ground synchronous observation data set in Linze grassland intensive observation area (June 10, 2008)
On June 10, 2008, the surface synchronous observation of ALOS PALSAR data was carried out in sample a (reed land), sample B (saline alkali land), sample...
visits:
4926
file size:
52.0 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint experiment: observation data set of vegetation structure and biophysical parameters in Linze grassland intensive observation area (2008)
From May 26 to June 29, 2008, routine measurements of vegetation biophysical parameters and structural parameters were carried out in the intensive obse...
visits:
5102
file size:
509.1 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Zhangye land use / land cover data set (2007)
This data set is the land use data of Zhangye City. Using a hierarchical land cover classification system, the land use types of Zhangye City are divided ...
visits:
10233
file size:
131.0 MiB
update time:
2023-09-04
National Cryosphere Desert Data Center
Petroleum and Natural Gas Resources in the Yellow River Basin from 2015 to 2016
This dataset collects the petroleum and natural gas reserves of various provinces within the Yellow River Basin from 2015 to 2016. The petroleum reserves...
visits:
10674
file size:
18.1 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Dataset of glacier-dead ice-glacial lake variations in High Mountain Asia during 21st century
Since the industrial era, rising global temperatures have triggered rapid glacial changes. How sustained warming impacts glacier water resour...
visits:
1321
file size:
716.5 GiB
update time:
2026-02-06
J
National Cryosphere Desert Data Center
VBA Code for Rapid Triangular Plot Generation
This dataset provides VBA code tailored for two mainstream sandstone classification triangular diagrams (circa 2022), enabling users to efficiently gener...
visits:
3472
file size:
31.8 KiB
update time:
2025-04-24
National Cryosphere Desert Data Center
Heihe integrated remote sensing joint test: airborne imaging spectrometer omis-ii ground synchronous observation data set in Linze grassland intensive observation area (June 6, 2008)
On June 6, 2008, the aerial flight test of imaging spectrometer omis-ii was carried out in Linze grassland intensive observation area. The main variable...
visits:
3879
file size:
130.9 KiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
A Sample Dataset of "Four Disorders" in Rivers and Lakes Based on Unet Model
This dataset is based on the Unet model's Google Earth remote sensing image "four chaos" target recognition method. In response to the "four chaos" prob...
visits:
8942
file size:
148.0 MiB
update time:
2025-12-05
National Cryosphere Desert Data Center
Heihe integrated remote sensing joint experiment: ground synchronous observation data set of L & K-band airborne microwave radiometer in Linze grassland intensive observation area (July 4, 2008)
On July 4, 2008, an aviation flight of L & K band airborne microwave radiometer was carried out in Linze grassland intensive observation area. The g...
visits:
5470
file size:
28.7 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint experiment: Eddy-related Flux Dataset from the Arou Freeze-thaw Observatory (2008-2012)
This dataset contains all eddy-related flux data of the Arou Freeze-Thaw Observatory from July 14, 2008 to April 30, 2012. The site is located in Wawangt...
visits:
9347
file size:
61.8 MiB
update time:
2023-06-26
National Cryosphere Desert Data Center
Heihe River comprehensive remote sensing joint experiment: observation data set of daily variation of photosynthesis effective radiation ratio (FPAR) in Linze grassland intensive observation area (2008)
From June 6 to June 29, 2008, in the intensive observation area of Linze grassland, the crown top incident radiation, crown top reflected radiation, sur...
visits:
5114
file size:
1.2 MiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
Late Quaternary Loess-Paleosol Elemental Composition Dataset from the Northeastern Tibetan Plateau (2012–2019)
In order to study the material sources of Late Quaternary loess-paleosols and the environmental change processes recorded in the northeastern Tibetan Pla...
visits:
5393
file size:
77.0 KiB
update time:
2025-04-24
National Cryosphere Desert Data Center
Annual Average Dryness Index (AI) Data of Qilian Mountains Region (1981-2010)
This data is based on the data from 2207 meteorological observation stations in China provided by the National Climate Center from 1981 to 2010. The annua...
visits:
12816
file size:
1.5 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
ERA5 Land Monthly Value Reanalysis Dataset in Qilian Mountains Region (1981-2020)
ERA5 Land is a reanalysis dataset produced using the ECMWF ERA5 reanalysis model. This model combines observational data from around the world into a glob...
visits:
25996
file size:
270.3 MiB
update time:
2025-06-30
