NAME
r.in.srtm - Imports SRTM HGT files into raster map.KEYWORDS
raster, import, SRTMSYNOPSIS
r.in.srtm
r.in.srtm --helpr.in.srtm [-1] input=name [output=name] [--overwrite] [--help] [--verbose] [--quiet] [--ui]
Flags:
- -1
- Input is a 1-arcsec tile (default: 3-arcsec)
- --overwrite
- Allow output files to overwrite existing files
- --help
- Print usage summary
- --verbose
- Verbose module output
- --quiet
- Quiet module output
- --ui
- Force launching GUI dialog
Parameters:
- input=name [required]
- Name of SRTM input tile (file without .hgt.zip extension)
- output=name
- Name for output raster map (default: input tile)
Table of contents
DESCRIPTION
r.in.srtm imports SRTM HGT files into GRASS. SRTM Version 1 and improved Version 2 data sets can be downloaded from NASA at this site:http://dds.cr.usgs.gov/srtm/
Gap-filled SRTM Version 3 data can be downloaded from USGS at this site:
https://e4ftl01.cr.usgs.gov/MEASURES/SRTMGL3.003/2000.02.11/
NOTES
SRTM tiles are of 1 degree by 1 degree size. The SRTM filename contains the coordinates which refer to the center of the lower left pixel (e.g., N51E010: lower left cell center at 10E, 51N). To identify a tile name, a grid can be easily visualized by d.grid:d.grid size=1
REFERENCES
M. Neteler, 2005. SRTM and VMAP0 data in OGR and GRASS. GRASS Newsletter, Vol.3, pp. 2-6, June 2005. ISSN 1614-8746.SEE ALSO
r.in.bin, r.in.srtm.region (Addon), r.in.nasadem (Addon)The Shuttle Radar Topography Mission
homepage at NASA's JPL.
The SRTM Web Forum
AUTHORS
Markus NetelerImproved by W. Kyngesburye and H. Bowman
Update for SRTM V3 by Markus Metz
SOURCE CODE
Available at: r.in.srtm source code (history)
Latest change: Thu Feb 3 11:10:06 2022 in commit: 73413160a81ed43e7a5ca0dc16f0b56e450e9fef
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© 2003-2022 GRASS Development Team, GRASS GIS 8.0.3dev Reference Manual