FIELD_LIST

##
FIELD_LIST

            FIELD_LIST

        This  task computes statistics on fields of an image.  It accepts as in-
        put  the  image  itself  and a label image describing the  fields.   The
        label image is an image (of same size as the input image), in which  the
        value of a pixel is the number of the field to which it belongs.  A zero
        value is attributed to pixels which do not belong  to  any  field.   The
        label image is usually obtained by running task FIELD_FIND.

             The output is a Table file containing :
        Col 1 Number of pixels
        Col 2 Integrated flux
        Col 3 X Abscissa of centroid ( i.e., Weighted by pixels value)
        Col 4 Y Ordinate of centroid ( idem)
        Col 5 Major axis of fitted ellipsis       (should be correct now)
        Col 6 Minor axis of fitted ellipsis       (idem)
        Col 7 Position angle of fitted ellipsis   (idem)