CORREL specifies the correlator to which VLBI tapes and logs should be sent. This is for the cover information. SCHED will abort if this parameter is not given unless this is a VLA only observation or a single dish observation (eg VLBA pointing). Allowed values are Socorro, VLBA, Haystack, Bonn, JIVE, Washington, USNO, Jpl, Bologna, Mitaka, Penticton, and Other (which should be followed by the name). The name is not case sensitive.