1r.in.srtm(1)                GRASS GIS User's Manual               r.in.srtm(1)
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NAME

6       r.in.srtm  - Imports SRTM HGT files into raster map.
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KEYWORDS

9       raster, import, SRTM
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SYNOPSIS

12       r.in.srtm
13       r.in.srtm --help
14       r.in.srtm  [-1]  input=name   [output=name]    [--overwrite]   [--help]
15       [--verbose]  [--quiet]  [--ui]
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17   Flags:
18       -1
19           Input is a 1-arcsec tile (default: 3-arcsec)
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21       --overwrite
22           Allow output files to overwrite existing files
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24       --help
25           Print usage summary
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27       --verbose
28           Verbose module output
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30       --quiet
31           Quiet module output
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33       --ui
34           Force launching GUI dialog
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36   Parameters:
37       input=name [required]
38           Name of SRTM input tile (file without .hgt.zip extension)
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40       output=name
41           Name for output raster map (default: input tile)
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DESCRIPTION

44       r.in.srtm imports SRTM HGT  files  into  GRASS.   SRTM  Version  1  and
45       improved Version 2 data sets can be downloaded from NASA at this site:
46       http://dds.cr.usgs.gov/srtm/
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48       Gap-filled  SRTM  Version  3  data  can be downloaded from USGS at this
49       site:
50       https://e4ftl01.cr.usgs.gov/MEASURES/SRTMGL3.003/2000.02.11/
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NOTES

53       SRTM tiles are of 1 degree by 1 degree size. The SRTM filename contains
54       the  coordinates  which  refer  to  the  center of the lower left pixel
55       (e.g., N51E010: lower left cell center at 10E, 51N). To identify a tile
56       name, a grid can be easily visualized by d.grid:
57       d.grid size=1
58       To import TOPEX/SRTM30 PLUS data, use r.in.bin.
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SEE ALSO

61        r.in.bin, r.in.srtm.region (Addon), r.in.nasadem (Addon)
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63       The Shuttle Radar Topography Mission homepage at NASA’s JPL.
64       The SRTM Web Forum
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REFERENCES

67       M.  Neteler, 2005. SRTM and VMAP0 data in OGR and GRASS. GRASS Newslet‐
68       ter, Vol.3, pp. 2-6, June 2005. ISSN 1614-8746.
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AUTHORS

71       Markus Neteler
72       Improved by W. Kyngesburye and H. Bowman
73       Update for SRTM V3 by Markus Metz
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SOURCE CODE

76       Available at: r.in.srtm source code (history)
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78       Main index | Raster index | Topics index | Keywords index  |  Graphical
79       index | Full index
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81       © 2003-2020 GRASS Development Team, GRASS GIS 7.8.5 Reference Manual
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85GRASS 7.8.5                                                       r.in.srtm(1)