The 'standard plots' for ER030 are as follows:

  er030-weight-[1,2].ps               station weight vs. time 
  er030-auto-[1,2].ps                 station autocorrelation vs. freq
  er030-cross-[1,2][a,p].ps           baseline amp/phs vs. freq
  er030-ampphase-[a,p][,2].ps         Ef-* baseline amp/phs vs. time

The auto and cross plots show data from the scans 1 [1] (J1159+2914) and 
89 [2] (J1317+3425).  The ampphase plots show amp [a] and phase [p], omitting 
target scans.  There is an additional phase(t) plot, as described  below.

The antenna numbering in these plots is 0-based -- thus one less than the
corresponding antenna numbers in the AIPS FITS file.


(a) WEIGHT plots

  The plots shows the weights for all IFs/pols per station, with each
2s integration plotted as a separate ".".   The IF/pol color-coding is:

 IF1/RR = red    IF1/LL = blue      IF2/RR = cyan        IF2/LL = green
 IF3/RR = pink   IF3/LL = med.grey  IF4/RR = brown       IF4/LL = purple
 IF5/RR = teal   IF5/LL = yellow    IF6/RR = steel blue  IF6/LL = lt.grey
 IF7/RR = black  IF7/LL = orange    IF8/RR = lt.green    IF8/LL = lt.purple


(b) AUTOCORRELATION SPECTRA plots

  The plots show data from 1 minute of the scans listed above.  The IFs 
for each station go into plots along a row separated by the vertical
dashed lines.  Since each row self-scales, their y-axes may not go down 
to zero.  The polarization color-coding is RR=red, LL=blue. 


(c) BASELINE SPECTRA plots 

  The baseline vs. frequency plots show vector-averaged amplitude and phase 
for all baselines for same the time ranges as the autocorrelation plots, with
amp & phase going to separate plots using the same baseline lay-out on the 
page.  The polarization color-coding remains RR=red, LL=blue. 


(d) AMP/PHASE(t) plots 

  The baseline vs. time plots show amplitude and phase for non-target scans, 
with amp & phase going to separate plots.  Each 2s integration is plotted
as a separate ".", with the middle 80% of the band used for vector-averaging
over frequency.  The plots use the same IF/pol color-coding as in the 
weight plot.
There is an additional phs(t) plot:
  er030-ampphase-p2-ps:  plots only RCP from each subband, in order to let
      the phs(t) pattern on Nt and Sh (RCP-only) be visible.  Here, the
      color coding would be:
          IF1 = red    IF2 = blue      IF3 = cyan    IF4 = green
          IF5 = pink   IF6 = med.grey  IF7 = brown   IF8 = purple