[Proj] NAD27 and WGS84 woes
Michal Migurski
mike at stamen.com
Fri Nov 21 17:22:27 EST 2008
On Nov 21, 2008, at 2:06 PM, Michal Migurski wrote:
> Frustrating, I don't know. I'm reading the FAQ's on datum shift
> files - FWIW, I'm using PROJ on a debian server where I've simply
> installed it all via Apt. I didn't build/install myself. Does the
> fact that my explicitly-given +towgs84 arguments have no effect mean
> anything here? Wouldn't those be replacements for missing grid shift
> files?
I should add that I have the following files on my system:
/usr/share/proj/nad.lst
/usr/share/proj/nad83
/usr/share/proj/esri.extra
/usr/share/proj/proj_def.dat
/usr/share/proj/epsg /usr/share/proj/other.extra
/usr/share/proj/esri /usr/share/proj/nad27
/usr/share/proj/GL27
/usr/share/proj/world
Would those be the conus files mentioned at http://trac.osgeo.org/proj/wiki/FAQ
? Nothing else in /usr seems to fit.
-mike.
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michal migurski- mike at stamen.com
415.558.1610
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