[ gpsdrive ] noaa charts 11466_1

Hamish hamish_b at yahoo.com
Thu Nov 20 19:16:05 AKST 2008


> > Starting gpsdrive and navigating to the selected coverage area
> > gpsdrive nag screen pops up with cannot load chart and -d error
> > output reads loadmap(top_noaa_11466_1_4800_3072.png
> > POPUP: Warning
> > map zoomed!
> > ***no valid Position:

what does the map_koord.txt entry look like?


Geoff:
> I just tried this in qgis with the tif just produced by
> gdalwarp and got:
> 
> arning: No valid projection. Unable to set map units.
> Warning: No valid projection. Unable to set map units.
> 
> Although the tif seemed to be added properly as a layer.

what does gdalinfo say about it?
is a coord system set or is it empty (`') ?


Hamish



      



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