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<p class=MsoNormal>When thinking about maintaining boundary imports, there is a
further complication in that many boundaries follow other features – that
are already mapped with varying degrees of precision.<o:p></o:p></p>
<p class=MsoNormal>I can see a case for handling boundaries differently since the
OS boundary data is “definitive” - in the sense that it doesn’t
have a physical existence on the ground, and the OS has responsibility for
maintaining it in future.<o:p></o:p></p>
<p class=MsoNormal>But there are bound to be conflicts where a boundary follows
a stream, or another physical feature that has been mapped from GPS, or other
sources. <o:p></o:p></p>
<p class=MsoNormal>Would there be some way of protecting imported boundary data,
and subsequently importing updates - while allowing this data to be combined
with other features that still need to be edited?<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
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