30m DEM of Sichuan Tibet traffic corridor (2006)

30m DEM of Sichuan Tibet traffic corridor (2006)


The data is from JAXA earth observation research center( http://www.eorc.jaxa.jp/ALOS/en/aw3d30/ )The product is alos World 3D - 30m (aw3d30). Select and download the map by importing the SHP boundary of Sichuan Tibet traffic corridor, and merge it into one by using relevant software. The format is raster data, the spatial resolution is 30m, and the data size is 1.3GB. The DEM data can generate topographic factor data such as slope, aspect and river network by using relevant software. They are the basic data for topographic analysis of Sichuan Tibet traffic corridor, help to understand the geomorphic form of the basin, and are also the key factors for disaster zoning research and risk assessment. The acquisition of high-precision DEM is of great significance for disaster risk management and decision-making level and reducing the loss of major geological disasters.


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Cite as:

Sui, T. (2021). 30m DEM of Sichuan Tibet traffic corridor (2006). National Tibetan Plateau Data Center, DOI: 10.11888/Geogra.tpdc.271625. CSTR: 18406.11.Geogra.tpdc.271625. (Download the reference: RIS | Bibtex )

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Second Tibetan Plateau Scientific Expedition Program

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Keywords
Geographic coverage
East: 104.82 West: 90.34
South: 28.83 North: 32.09
Details
  • Temporal resolution: Yearly
  • Spatial resolution: 10m - 100m
  • File size: 1,013 MB
  • Views: 159
  • Downloads: 0
  • Access: Protection period
  • Temporal coverage: 2006-01-01 To 2011-12-31
  • Updated time: 2021-08-02

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: SUI Tianbo  

Distributor: National Tibetan Plateau Data Center

Email: data@itpcas.ac.cn

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