[Talk-GB] JOSM Imagery

[Dave F.]

On 31/10/2012 10:02, Philip Barnes wrote:
>
>  Field boundaries will need a survey, to ensure they still exist 
> before they are traced.
>
> Through the 70s to the 90s a lot were ripped out to create larger fields.
>
>
> Phil
>
>

Phil, I agree boundaries are best surveyed & many were destroyed, but 
think that's irrelevant to OS data. They've never been accurate. The 
current maps in my area show boundary data that, from personal 
knowledge, is a least forty years old, though I suspect even older.

Cheers
Dave F.
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