.nf

SET PURPOSE purpose
SET PURPOSE ""

Purpose     Character(len=24) ! Purpose. Don't use & < >

Choices for purpose are:

CALIBRATE FOCUS MAP POINTING TIP 

Set purpose for an observation.  The value of "purpose" is displayed
in the monSDH display during the execution of each scan, and logged in
the iram30m-scan-*.xml files.  It may also be used elesewhere, e.g.,
in data handling software.

SET PURPOSE "" 
clears the purpose.

.fi
