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SPECTRUM_SUM 

        SPECTRUM_SUM

    This  task  computes  an  integrated spectrum from a 3-D Ra-Dec-Velocity
    cube, over an area specified by an arbitrary polygon. The  output  is  a
    Gildas  table  containing  the  velocities  in its first column, and the
    spectrum values in the second one. The table provides a header repeating
    the typical data of the original LMV cube.


Gildas manager 2014-07-01