Hi all,
I have a table in which I put ~10 dtm as rasters.
How do I select in the where close the DTM in which my point is?
Indeed, if I use ST_Value on the whole table, I have:
NOTICE: Attempting to get pixel value with out of range raster
coordinates: (9512, 9899)
CONTEXT: PL/pgSQL function "st_value" line 13 at RETURN
SQL statement "SELECT ST_Value(rast, ST_SetSRID( point , 21781 )) FROM
distribution.dtm"
BTW, isn'it strange? I think that it used to return a NULL value if
outside of the boundaries, no?
Thanks
Denis
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