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gbif / portal-feedback

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Queries with polygon #5210

Open gbif-portal opened 8 months ago

gbif-portal commented 8 months ago

Queries with polygon

I perform queries on Europe in a fragmented way, using the two polygons below in a CRS "4326". However, I get hits on the second polygon in a smaller bouding box, which doesn't match my polygon. polygon_eu_0 = 'POLYGON((-31.565747 32.097476, 2.479608666666667 32.097476, 2.479608666666667 49.184106666666665, -31.565747 49.184106666666665, -31.565747 32.097476))' polygon_eu_1 = 'POLYGON((1.8796086666666671 32.097476, 35.924964333333335 32.097476, 35.924964333333335 49.184106666666665, 1.8796086666666671 49.184106666666665, 1.8796086666666671 32.097476))'

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MortenHofft commented 8 months ago

It looks like you are doing this through pygbif

I'm not sure I understand what you are seeing. Perhaps you could link to an actual API query that is causing you issues? Or a UI state.

in WKT clockwise winding is a hole. counter clockwise is an enclosed area. We do not support outer polygons that is holes. Perhaps that is the reason?

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CecSve commented 8 months ago

@jhnwllr