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Channel Islands records tagged as off-shore

Posted: Tue Dec 03, 2019 5:00 pm
by AndyAmphlett
Tom,

The DDb is flagging up quite a lot of records for the Channel Islands as off-shore when they are actually OK, eg. https://database.bsbi.org/search.php#re ... 3298d335b1. Many of these records are within or intersect island boundaries as shown on DDb maps.

Andy.

Re: Channel Islands records tagged as off-shore

Posted: Tue Dec 03, 2019 5:57 pm
by admin
Thanks very much for reporting this. The problem looks to be more complex than I first expected. For some reason the polygons associated with many of these grid-squares are wrong. I'll post a follow-up once the squares are repaired.

Re: Channel Islands records tagged as off-shore

Posted: Wed Mar 25, 2020 12:34 pm
by admin
Most of the mis-tagged records have been fixed. There are still some problems remaining due to missing or erroneous boundaries (notably for Écréhous) that I still need to resolve.

Thanks very much for highlighting the problem.