The 'standard plots' for EI011 are as follows:

  ei011-weight.ps                 station weight vs. time 
  ei011-auto-[1,2].ps             station autocorrelation amp vs. freq
  ei011-cross-[1,2][a,p].ps       baseline amp/phs vs. freq
  ei011-ampphase-[1,2][a,p].ps    Ef-* baseline amp/phs vs. time

The auto and cross plots show data from scan 9 (OJ287) [1] and scan 71 
(3C345) [2].  The ampphase plots show amp [a] or phase [p]  vs. time, 
omitting target scans; the distinction between ampphase plots [1] and [2] 
is discussed 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 plot shows the weights for all IFs (parallel-hands only) 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 1 minute of data from the scans listed above.  The IFs for
a station are plotted side-by-side.  The polarization color-coding is
RR=red, LL=blue.  The y-axis ranges don't necessarily go  down to zero.


(c) BASELINE SPECTRA plots 

  The baseline vs. frequency plots show vector-averaged amplitude and phase 
for all baselines for the same scans/data-intervals 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 
on Ef-*, 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 color-coding is the same as in the
weight plot.
  Each of amp & phase have two plots in the prelimiary set:
     [1] - all non-target sources
     [2] - not including the fringe-finder to avoid throwing off the
               y-axis scale for the amplitude plot
In each case, the phase(t) plots use the sequential integration number 
rather than time for the x-axis to expand its apparent scale.