[Proj] converting from UK ordinance survey to lat/lon
José Alberto Gonçalves
jagoncal at fc.up.pt
Tue Nov 15 06:06:26 EST 2005
Try this syntax:
*proj.exe -I +init=./world:bng +ellps=WGS84*
It just tells that file "world" is in the current directory.
Jose' A. Gonçalves
Andrea Edwards wrote:
>I am trying to use proj4 to convert from uk ordinance survey coordinates to latitude and longitude values.
>I found an example in the internet as so
>C:\> proj.exe -I +init=world:bng +ellps=WGS84
>353600 432900 (input)
>2d42'15.556"W 53d47'22.952"N (output)
>This does not work for me. I get this error
>projection initialization failure
>cause: no system list, errno: 2
>program abnormally terminated
>I think this is something to do with the world:bng file (don't know what that is though). I copied this file to the same directory as proj4 in case that helped but it didn't.
>Thanks in advance for your help
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