[Talk-GB] Isleworth Ait, W London

[Andy Townsend]

On 13/08/2021 17:56, Will Abson wrote:
> I wonder if anyone might recommend any other tools or methods for 
> checking that the multipolygons are indeed correct, or any wisdom or 
> on getting some further information on what might be the problem 
> (though I appreciate that this is an OSM list, not Mapbox, at least I 
> wanted to be sure that the data here is correct before trying again at 
> their end).

JOSM's validator (which you might have already used), which will usually 
give an indicator of a potential problem, seems quite happy, other than 
that it thinks that Isleworth Ait is perhaps too small to be an island 
(I can't comment on that).

The renderer that I look after has seen your addition of woodland 80 
minutes ago and also seems quite happy: 
https://map.atownsend.org.uk/maps/map/map.html#zoom=17&lat=51.468285&lon=-0.32087 
.

I've no idea what the likely timelag on the import process for Mapbox's 
maps is these days, but I suspect that it's longer than an hour.  A few 
years ago it was something of a running joke that if you wanted to look 
at what OSM was like a few months back, you should have a look at a map 
which used Mapbox's services.  I've no idea if that reputation is still 
deserved, but I absolutely wouldn't expect that quick an update (and to 
be fair, an "up to the minute map" is something that I doubt most Mapbox 
customers even care about).

Best Regards,

Andy