SKYDIP

                  OBS\SKYDIP Azi [/ANTENNA A1 ...  An]

         Starts a skydip measurement with the  specified  or  all  connected
    antennas   at  azimuth  Azi.   The  continuum  detectors  are  used.   A
    measurement on the tables  is  made  first  then  the  sky  emission  is
    measured  at  6  different  elevations  equally  spaced  in  air masses,
    starting from 45 degrees elevation.  The data is  written  in  the  .IPB
    file, and no real time reduction is available.

         The command is forbidden in OPTICAL and TEST modes.