Journal ArticleOPEN ACCESS

TWI computation: a comparison of different open source GISs

  • Mattivi P
  • Franci F
  • Lambertini A
  • et al.
Open Geospatial Data, Software and Standards (2019) 4(1)
DOI: 10.1186/s40965-019-0066-y
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Abstract

The opportunities of retrieving geospatial datasets as open data and the reliability of Free and Open Source Software (FOSS) GIS increased the possibilities of performing a large number of geospatial analyses. In particular, the worldwide availability of Digital Elevation Model (DEM) permits to compute several topographic indexes able to characterize the land morphology.

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APA

Mattivi, P., Franci, F., Lambertini, A., & Bitelli, G. (2019). TWI computation: a comparison of different open source GISs. Open Geospatial Data, Software and Standards, 4(1). https://doi.org/10.1186/s40965-019-0066-y

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