Description

Returns the upper left X coordinate of raster in projected spatial ref.

Examples

SELECt rid, ST_UpperLeftX(rast) As ulx
FROM dummy_rast;

 rid |    ulx
-----+------------
   1 |        0.5
   2 | 3427927.75
                

See Also

ST_UpperLeftY , ST_GeoReference , Box3D