JSON-FG reprojected output should respect authority axis order
Description
While the GeoJSON format has explicit machinery to force ordinates in east/north order, JSON-FG requires authority axis order for any CRS (other than CRS84, which is defined by the OGC authority to be in lon/lat instead).
Environment
None
Activity
Andrea Aime
April 13, 2023 at 5:38 PM
(edited)
Yes, it does. But when you have “place”, by default, you don’t have “geometry”. There is a compatibilty mode that has a different MIME type, where the geometry is reported both as “geometry” and “place”, with geometry being potentially a lower dimensional CRS84 placeholder of the same original geometry. We currently don’t have an implementation of that mode thought.
Jukka Rahkonen
April 13, 2023 at 4:23 PM
As information for others who may read this ticket but do not know JSON-FG yet, this CRS and axis order thing affects only geometries in “place”.
While the GeoJSON format has explicit machinery to force ordinates in east/north order, JSON-FG requires authority axis order for any CRS (other than CRS84, which is defined by the OGC authority to be in lon/lat instead).