AIPS NRAO AIPS HELP file for OUTFGVER in 31DEC18



As of Sun Jul 22 10:23:08 2018



HELP SECTION

OUTFGVER
Type: Adverb  (Scalar)
Use:  Selects the version of the flag table to be written.

      In normal usage by editing tasks, FLAGVER selects the FG table
      applied to the data on input.  If OUTFGVER selects a new FG
      table, then the flag commands from FLAGVER are copied to
      OUTFGVER and then the new flags are appended.  If OUTFGVER
      selects an existing FG table (1 <= OUTFGVER <= FGmax), then the
      new flags are appended to version OUTFGVER but the flags of
      FLAGVER are not copied.  If OUTFGVER <= 0 or OUTFGVER > FGmax,
      then a new FG table will be written with version FGmax + 1.

      A flag table may be applied to single-source or multi-source
      data sets and may be applied to data which are not in time
      order.  If data are in time order, then flagging will work so
      long as no more than 6000 flags apply to any one time.  If the
      data are not in time order, then flagging works only if no more
      than 6000 flags apply to the current data.  If you exceed these
      limits, you may run UVCOP to apply the FG table so long as you
      are within limits 10 times larger.

Null value:  0 => write a new flag table, but can vary with task.

Tasks:
   CLIP......Edits data based on amplitudes, phases, and weights out
             of range
   DEFLG.....Edits data based on decorrelation over channels and time
   EDITA.....Interactive TV task to edit uv data based on TY/SN/CL
             tables
   EDITR.....Interactive baseline-oriented visibility editor using the
             TV
   FLAGR.....Edit data based on internal RMS, amplitudes, weights
   FLGIT.....Flags data based on the rms of the spectrum
   IBLED.....Interactive BaseLine based visibility EDitor
   SCIMG.....Full-featured imaging plus self-calibration loop
   SCMAP.....Imaging plus self-calibration loop
   SPFLG.....Interactive flagging of UV data in channel-T using the TV
   TVFLG.....Interactive flagging of UV data in TB using the TV
   UVFLG.....Flags UV-data
   UVMLN.....Edits data based on the rms of the spectrum
   WETHR.....Plots selected contents of WX tables, flags data based on
             WX (weather data)
   WIPER.....Plots and edits data from a UV data base using the TV

EXPLAIN SECTION


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