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jdrever / ShropBotSoc

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Bug: NBN WMS record markers disappear when zoomed in #105

Closed charlesroper closed 3 years ago

charlesroper commented 3 years ago

To reproduce:

  1. Search for Hedera hibernica and go to page 2 (http://localhost:8089/species/Hedera%20hibernica?page=2)

  2. The results returned can be inconsistent (non-deterministic) but hopefully you can see one or two records in Shrewsbury

2021-04-20_02h24_09

  1. With 1km grid references (e.g., SJ4912), the 1km square disappears once we zoom in past a certain point.

2021-04-20_02h25_04

SJ4912 is the square that starts at the footbridge to the top-left and Asda down at the bottom-right. There should be a yellow square over the whole lot. Is this an API setting? Can the squares be set to stay visible? Or is this a bug (or anti-feature)?

jdrever commented 3 years ago

Think this is an issue with the web mapping service - conversation with Charles. Renders a raster grid as an overlay - disappears when zoomed in too far.

jdrever commented 3 years ago

Fixed by @tomdrever so closing..