The spatial distribution data set of transportation, water systemand other infrastructure in hanbantota and Colombo area (2016-2018)

The spatial distribution data set of transportation, water systemand other infrastructure in hanbantota and Colombo area (2016-2018)


The spatial distribution data set of infrastructures such as traffic and water system in the areas of hambantota and Colombo (2016-2018) is obtained by extracting classification information from high-resolution remote sensing images. Based on the 1-2m remote sensing image data, the distribution information of road, water, coastline, and coastal facilities are extracted respectively. On this basis, the road, and other layers of OSM are superimposed with the extracted results and images. Through visual inspection, errors are found and the extracted results are corrected. Finally, the hambantota node area dataset is formed road, water system, coastline, and coastal facilities distribution layer of the region. This data set contains the data information of two key node regions of hambantota and Colombo.


File naming and required software

In .shp format, can be opened and analysed in ARC GIS software.


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Cite as:

Dong, W. (2020). The spatial distribution data set of transportation, water systemand other infrastructure in hanbantota and Colombo area (2016-2018). National Tibetan Plateau Data Center, DOI: 10.11888/Geogra.tpdc.271047. CSTR: 18406.11.Geogra.tpdc.271047. (Download the reference: RIS | Bibtex )

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Support Program

Pan-Third Pole Environment Study for a Green Silk Road-A CAS Strategic Priority A Program (No:XDA20000000)

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Example of acknowledgement statement is included below: The data set is provided by National Tibetan Plateau Data Center (http://data.tpdc.ac.cn).


License: This work is licensed under an Attribution 4.0 International (CC BY 4.0)


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Keywords
Geographic coverage
East: 107.00 West: -1.50
South: -6.30 North: 57.40
Details
  • Temporal resolution: 1 year < x < 10 year
  • Spatial resolution: 1m - 10m
  • File size: 66 MB
  • Views: 1,156
  • Downloads: 1
  • Access: Requestable
  • Temporal coverage: 2016-01-01 To 2018-12-31
  • Updated time: 2021-04-19
Contacts
: DONG Wen  

Distributor: National Tibetan Plateau Data Center

Email: data@itpcas.ac.cn

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