r.latlong(1grass)

r.latlong1grass

Creates a latitude/longitude raster map.

Usage

r.latlong

r.latlong --help

r.latlong [-l] input=name output=name [--overwrite] [--help] [--verbose] [--quiet] [--ui]

Keywords

raster, latitude, longitude, projection

Overview

r.latlong creates a latitude (degree decimal) map, or longitude if the -l flag is used, from any map in any projection using PROJ library. This is an input to r.sun and i.evapo.potrad.

Notes

The PROJ website.

Todo

Datum transform is not implemented, the same datum is taken as output.

Examples

g.region raster=elevation -p
r.latlong input=elevation output=latitude

Source code

Available at: r.latlong source code (history)

Accessed: Monday Feb 24 17:50:40 2025

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© 2003-2025 GRASS Development Team, GRASS GIS 8.4.1 Reference Manual

Releases

5 releases since Debian 9 (Stretch); the text changed 4 times.

  1. 9
  2. 10
  3. 11
  4. 12
  5. 13

Author

Yann Chemin, International Rice Research Institute, The Philippines

From grass-doc 8.4.1-1 in Debian 13 (Trixie). Parsed by carta from the page's man source.