DTM — Side exposure — QSM method

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Dataset information

Catalog

Italian Catalogue of metadata for Spatial Data

Country of origin

Italy

Updated

Created

2008.01.01

Available languages

Italian

Keywords

Datasource

Official portal for European data link

Quality scoring

105

Dataset description

RASTER type data (ESRI GRID format), consisting of square cells of 10 m side.For each cell the exposure of the slope represents the direction of the cell towards which the maximum slope of the slope is turned. The data, categorical, is divided into 8 classes, identifiable in the four cardinal and intercardinal directions. The unit of measurement is [radians], measured from east clockwise (East = 0 rad; N = lazy/2 rad; West = lazy rad; South = 3/2 lazy rad).

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