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SUBSCAN /SYSTEM

    /SYSTEM systemName

    Name of system for offsets.

    Character :: systemName          ! name of system, one of:
                                     ! PROJECTION
                                     ! TRUEHORIZON

    PROJECTION for now means only the standard simple "radio" projection
    offsets in the chosen coordinate system. This is normally the
    astronomical system of offsets in which point-by-point (TRACK, ONOFF)
    or on-the-fly (OTFMAP) maps are made.

    TRUEHORIZON means the horizontal system with a factor
    1/cos(elevation) applied to the azimuth offset.  This is the system in
    which OTF maps with Wobbler switching and the bolometer are normally
    done.


Gildas manager 2023-06-01