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I want to warp a vector layer (set of polygons, but not a raster map) to fit a map. The problem is, the vector layer coordinates are from 0 to 360 and the basemap layer coordinates are from -180 to 180

My initial status

So I tried subtracting -360 from polygon coordinates, but polygons are broken (maybe because of meridian)

My problem

Eventually what I want is this picture, (just for description, I duplicated the layer). Can somebody help please?

The polygon file is GeoJSON.

This is what I want to make

nmtoken
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Jaeho Shin
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  • Possible duplicate of https://gis.stackexchange.com/questions/79447/how-to-change-shapefile-longitude-from-180-180-to-0-360 – AndreJ May 10 '18 at 12:43

0 Answers0