COMMAND NAME:	unflag

TYPE:		Action

SYNTAX:		"unflag all"
		"unflag duplicates"
		"unflag cursor"
		"unflag qcodes"
		"unflag snr"
		"unflag bsnr"
		"unflag timerange"
		"unflag procrange"
		"unflag stations"
		"unflag baselines"
		"unflag triangles"
		"unflag experiment"
		"unflag frequencies"
		"unflag type"
		"unflag sources"
		"unflag length"
		"unflag fraction"
		"unflag nfreq"
		"unflag parameter"
		"unflag parents"
		"unflag children"
		"unflag nobaselines"
		"unflag notriangles"

DESCRIPTION:

Unsets flag bits for all scans in memory, according to the
argument.  For example, "unflag snrmin" unsets all flag bits
thoughout memory which were set with an "edit inp" with
"snrmin" set higher than the scan snr value.  The combination
of "edit" and "unflag" allows great control over the flagging
status of the data in memory.  "Unflag all" removes all flags
from the data simultaneously.