<div dir="ltr">Frank,<br><br>No .aux file was supplied. They just gave us a .tif and a .tfw which were in the same directory which means gdalinfo was run against both. Based on the limited information that was supplied the only thing that I can think of doing at this point is to find all the EPSG codes listed under Guatemala and running gdalwarp against each and then displaying each within a mapping application to see if it accurately displays within Guatemala.<br>
<br>John<br><br><div class="gmail_quote">On Wed, Sep 24, 2008 at 10:43 PM, Frank Warmerdam <span dir="ltr"><<a href="mailto:warmerdam@pobox.com">warmerdam@pobox.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div class="Ih2E3d">John Mitchell wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi,<br>
<br>
I am having difficulty deriving the EPSG code/projection/Coordinate System for a geotiff in Guatemala.<br>
<br>
Any help would be appreciated.<br>
</blockquote>
<br></div>
John,<br>
<br>
By any chance is there an .aux file with this .tif file? If so, running<br>
gdalinfo on it might be helpful to get the coordinate system.<br>
<br>
Best regards,<br><font color="#888888">
-- <br>
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I set the clouds in motion - turn up | Frank Warmerdam, <a href="mailto:warmerdam@pobox.com" target="_blank">warmerdam@pobox.com</a><br>
light and sound - activate the windows | <a href="http://pobox.com/%7Ewarmerdam" target="_blank">http://pobox.com/~warmerdam</a><br>
and watch the world go round - Rush | Geospatial Programmer for Rent<br>
<br>
</font></blockquote></div><br><br clear="all"><br>-- <br>John J. Mitchell<br>
</div>