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Share mode:
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Publish time
update time
28/87
National Cryosphere Desert Data Center
Change rate of glacier area in Qaidam region (1970-2018)
On the basis of the obtained glacier distribution, the vector boundary is converted into grid data, and the distribution map of the change rate of the ...
visits:
3259
file size:
1.3 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Investigation data set of soil physical and chemical properties in Inner Mongolia Autonomous Region and Ningxia Hui Autonomous Region (2018)
This data set is the soil survey data of vegetation communities in desert grassland and typical grassland in Inner Mongolia Autonomous Region and Ningxi...
visits:
10129
file size:
347.5 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Aerosol scattering coefficient daily data set of Beijing Shangdianzi atmosphere watch station 2018
Firstly, perform observer level quality control on the minute level aerosol scattering coefficient data collected at Shangdianzi Station in 2018; Secondly...
visits:
12143
file size:
49.5 KiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Topographic factor data set of 200 km epicenter extension of the m s6.8 earthquake in Luding County, Ganzi Prefecture, Sichuan
Terrain factors can represent the basic features of the terrain surface, but it is difficult to express the features of the terrain accurately and concret...
visits:
8367
file size:
7.9 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Global 1: 1 million coastline data (2012)
The dataset consists of global 1 million coastline data, including attribute data such as coastline spatial distribution, sea coastline names, and country...
visits:
11435
file size:
108.0 MiB
update time:
2025-04-27
National Cryosphere Desert Data Center
Long term vegetation index dataset of the Shulehe River Basin – SPOT Vegetation
The data set is a long time series vegetation index data set of Shule River. It is mainly aimed at the normalized vegetation index (NDVI), including the s...
visits:
13260
file size:
29.9 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Data on Tributary Confluences Along the Sections of the Yellow River Basin
This dataset mainly collects information on the tributaries confluencing into the upper, middle, and lower reaches of the Yellow River Basin. There are a...
visits:
14392
file size:
29.7 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Circum-Arctic map of permafrost and ground ice conditions (v2)
The data set includes: 1. Permaice (frozen soil type map) 2. Subsea (vector map of submarine boundary) 3. Tree line 4. Nhipa (...
visits:
16133
file size:
197.4 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
A dataset of surface deformation along the China-Pakistan Economic Corridor from 2014 to 2018
The China Pakistan Economic Corridor starts from Kashgar, Xinjiang, China in the north and ends at Gwadar Port, Pakistan in the south. It passes through ...
visits:
14368
file size:
48.0 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Prediction dataset for sedimentation in foundation trenches (June 2020 April 2021)
The prediction of sediment deposition in the foundation trench is mainly aimed at the construction needs of deep and medium channel engineering. Based...
visits:
1742
file size:
811.3 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint experiment: Forest spectral observation data set of super sample plot of Dayekou guantan forest station (2008)
This data comes from three field spectral measurements and three indoor integrating sphere spectral measurements from June 4, 2008 to June 11, 2008. Vert...
visits:
4776
file size:
14.6 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Original data set of ice flood disaster prevention and control effect evaluation indicators (2010-2020)
This data set is the actual result of the ice condition characteristic indicators of the Ningmeng river section during the ice flood season from 2010 to...
visits:
2331
file size:
32.5 KiB
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:
11309
file size:
131.0 MiB
update time:
2023-09-04
National Cryosphere Desert Data Center
Multi-source Fusion Algorithm of Snow cover Dataset of the Tibetan Plateau (2008-2010)
This dataset is based on MODIS data, improved NDSI ratio algorithm for terrain influence to obtain snow cover area, spatiotemporal data interpolation, and...
visits:
11377
file size:
449.6 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Numerical simulation experimental data set of mechanical properties of RMR drilling return pipeline in Beijing (2017-2019)
This dataset uses a self-developed deepwater drilling riser mechanics calculation and analysis software module for simulation calculations. The simula...
visits:
2725
file size:
1.6 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Data of plant resources in Xinjiang in 2005
Mainly including the diversity information of 408 species (including 229 subspecies, varieties, and deformations) of wild and introduced higher plants in ...
visits:
11314
file size:
794.7 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Dataset of Impact Factors and Weight Distribution for Coal Water Coordinated Development (2021)
In order to achieve real-time regulation and dynamic monitoring of the comprehensive effect of coal water coordinated development, a survey and analys...
visits:
3748
file size:
78.9 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Shiyang River Basin Climate Data Set (1961-2100)
This data downscales the cmip6 GCM data to five meteorological stations in the Shiyang River Basin through the NWAI-WG statistical downscaling model. 21...
visits:
7675
file size:
228.6 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Digital mosaic of TM images of the Heihe River Basin in 2010
TM mosaic image of Heihe River basin can be effectively used for monitoring land use change in the basin, reflecting the current situation of Heihe River ...
visits:
9928
file size:
475.6 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
SGD-SM 2.0: Seamless Dataset for Long term Improvement of Global Daily Soil Moisture (2002-2022)
Due to the limitations of satellite orbit coverage and soil moisture retrieval modes, satellite based daily soil moisture products inevitably have the...
visits:
5705
file size:
2.4 GiB
update time:
2026-01-14
