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SPECTRUM

        [DISPLAY\]SPECTRUM OutSpec InCube [Mask]
          [/CORNER Imin Imax Jmin Jmax] [/PLANE First Last]  /MEAN  or  /SUM

    Compute a Spectrum, stored in variable OutSpec from an input  data  cube
    stored  in variable InCube, by summing (if /SUM is present) or averaging
    (if /MEAN is present) over the region  specified  by  the  current  GreG
    polygon,  or  the  2-D  or  3-D mask specified by Mask, truncated to the
    specified corner if any.

    OutSpec[1] contains the "velocities" (values along the 3rd axis  of  the
    InCube data cube).  OutSpec[2] contains the spectrum values.


Subsections

Gildas manager 2023-06-01