Impervious surface mapping in Southern Norway

نویسندگان

  • Dagrun Vikhamar Schuler
  • Leif Kastdalen
چکیده

* Corresponding author. Abstract – Impervious surfaces are mapped by applying regression tree classification on Landsat ETM+ data of Østfold County located in Southern Norway. Reference data consist of high precision polygon vector data of roads, parking lots and buildings for a selected region (Fredrikstad Municipality) within the study area. The output from the classification using the regression tree technique is a map showing the imperviousness on a continuous scale from 0 to 100%.

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تاریخ انتشار 2005