osm_crs: CRS for OpenStreetMap

In osmar: OpenStreetMap and R

Description

Coordinate Reference System used in OpenStreetMap.

Usage

  osm_crs(crs = "+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs +towgs84=0,0,0")

Arguments

crs	A valid proj4 string

Details

The default value is the WGS84 Ellipsoid which is used in GPS, therefore it is used in OpenStreetMap.

Value

A CRS object

Examples

osm_crs()
  class(osm_crs())

Example output

Loading required package: XML
Loading required package: RCurl
Loading required package: geosphere

Attaching package: ‘osmar’

The following object is masked from ‘package:utils’:

    find

Loading required package: sp
CRS arguments: +proj=longlat +datum=WGS84 +no_defs 
[1] "CRS"
attr(,"package")
[1] "sp"

osmar documentation built on May 2, 2019, 6:15 p.m.