[gdal-dev] OSGB36 to WGS84 transformation

Johnny yggdrasil at gmx.co.uk
Wed Jan 9 10:18:43 PST 2013


Jukka Rahkonen <jukka.rahkonen at mmmtike.fi> writes:

> Johnny <yggdrasil <at> gmx.co.uk> writes:
>> 
>> I am trying to convert OSGB grid references to WGS84, but do not succeed
>> and don't understand why? 
>
> Conclusion: gdaltransform does not understand OSGB grid references. What made
> you to believe it would? I could not find anything suggesting that from the GDAL
> documents.
>
I was hoping to be able to batch process a file of OSGB grid references
using the EPSG:27700 code, but with my limited knowledge I had not
realised that OSGB can also be defined with the eastings northings. I
also had no luck finding any references on how to achieve this, hence
asking here on any experience of achieving this. 

Thanks,

Johnny

-- 
Johnny


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