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  • Is it Lon / Lat or Lat / Lon?

    calendar Aug 18, 2013 tips · 1 min read  Regina Obe · newbie geometry geography ST_FlipCoordinates

    In mapping frameworks spatial coordinates are often in order of latitude and longitude. In spatial databases spatial coordinates are in x = longitude, and y = latitude.

    If you accidentally loaded data as lat,lon, you can always fix the mistake by using the ST_FlipCoordinates function introduced in PostGIS 2.0.


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