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osm_elevation

osm_elevation

Description

Add elevation data to a previously-extracted OSM data set, using a pre-downloaded global elevation file from https://srtm.csi.cgiar.org/srtmdata/. Currently only works for SC-class objects returned from osmdata_sc.

Usage

osm_elevation(dat, elev_file)

Arguments

dat

An SC object produced by osmdata_sc.
elev_file

A vector of one or more character strings specifying paths to .tif files containing global elevation data.

Value

A modified version of the input dat with an additional z_ column appended to the vertices.

See Also

osmdata

Import 'OpenStreetMap' Data as Simple Features or Spatial Objects

v0.1.10
GPL-3
Authors
Mark Padgham [aut, cre], Bob Rudis [aut], Robin Lovelace [aut], Maëlle Salmon [aut], Andrew Smith [ctb], James Smith [ctb], Andrea Gilardi [ctb], Enrico Spinielli [ctb], Anthony North [ctb], Martin Machyna [ctb], Marcin Kalicinski [ctb, cph] (Author of included RapidXML code)
Initial release

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