From efomalon@cv3.cv.nrao.edu Mon Mar  5 10:15:26 2001
Date: Sun, 04 Mar 2001 22:37:41 -0500
From: Ed Fomalont <efomalon@cv3.cv.nrao.edu>
To: gtaylor <gtaylor@cv3.cv.nrao.edu>
Cc: Steven T. Myers <smyers@cv3.cv.nrao.edu>,
     AIPS++ Core Testing Group <akemball@zia.aoc.NRAO.EDU>,
     dshepher@zia.aoc.NRAO.EDU, Frazer Owen <fowen@cv3.cv.nrao.edu>,
     gmoellen@zia.aoc.NRAO.EDU, gtaylor@zia.aoc.NRAO.EDU,
     gvanmoor@zia.aoc.NRAO.EDU, jbenson@zia.aoc.NRAO.EDU,
     jhibbard@cv3.cv.nrao.edu, julvesta@zia.aoc.NRAO.EDU,
     tcornwel@zia.aoc.NRAO.EDU
Subject: flagging data <25m spacing

When reading data into aips++ from the archive tape (disk), data with projected spacings less
than 25m are not flagged as they are with aips fillm.  Some of these points can have large amplitude

and should be flagged.

George has written a flagging script which will flag all data with ps less than 25m.

It is:

include 'flagger.g';
fl:=flagger('your_database.ms');
fl.query('sqrt(UVW[1]*UVW[1]+UVW[2]*UVW[2])<25', F);
fl.done()