Thanks for the replies.

Yes the data is from http://www.diva-gis.org/ - or at least it's the
same as this data. Not sure what projection the data I have is but it
seems to be standard across all official sources, is this different to
what Google use?

I've spoken to a Burmese geospatial mapping guy and he said Google
Maps is not technically accurate, is this correct? What projection is
Google maps?

I mean if you look down the south of Burma in the example there are
many small islands that exist on the overlay that are not even on
Google maps? And to the east of Yangoon at the coast the map is
nowhere near!


On Aug 23, 3:37 pm, Grok Lobster <[email protected]> wrote:
> Try the data from here,http://www.diva-gis.org/
>
> On Aug 23, 5:28 am, unxcolin <[email protected]> wrote:
>
>
>
>
>
>
>
> > Hi,
>
> > I'm trying to overlay a polygon of Burma, and it's states using the
> > official data provided my numerous organisations (inc. the
> > "government").
>
> > However this data when overlayed isn't really anywhere near what
> > Google Maps has marked on the map, and is specifically misaligned when
> > zoomed right in. Is there any way to resolve this, is there a known
> > algorithm I need to run my data through which will fit it to Googles
> > borders, do Google make their border data available for public use?
>
> > Example:http://bit.ly/d22gZo
>
> > Thanks,
>
> > Colin

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