rob-murray / gbify-geojson Goto Github PK
View Code? Open in Web Editor NEWReproject GeoJSON between OSGB36 GB National Grid and WGS84 CRSs
License: MIT License
Reproject GeoJSON between OSGB36 GB National Grid and WGS84 CRSs
License: MIT License
The bbox
member of GeoJSON cannot be reprojected accurately.
Look at what gdal, et al do.
Scenarios are such that the GeoJSON input may or may not have the crs
member and whilst we know what CRS to use, we dont know or dont want to assume what format of CRS the user wants even with knowledge of the input format. Too many assumptions for me - just delete it?
The crs
can be named or linked - http://geojson.org/geojson-spec.html#coordinate-reference-system-objects
This should work if coords are[x, y]
or[x, y, z]
and we will just ignore the z
for now
Simple. The tests were implemented very quickly and need redesigning.
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