The 'standard plots' for EV018B are as follows:

  ev018b-weight.ps                  station weight vs. time 
  ev018b-auto-[1,2].ps              station autocorrelation amp vs. freq
  ev018b-cross-[1,2][a,p].ps        baseline amp/phs vs. freq
  ev018b-ampphase-[1..4][a,p].ps    Ef-* baseline amp/phs vs. time

The auto and cross plots show data from scan 52 (J1800+3848) [1] and 
scan 220 (3C454.3) [2].  The ampphase plots show amp [a] or phase [p] 
vs. time, omitting target scans.  The first three pairs of ampphase
plots show data for the time spanned by the individual pulsars (1=B1929,
2=B2020, 3=B201); the fourth shows the whole experiment.

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 1s 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 the scans listed above.  The IFs for a station are
plotted side-by-side, but in separate plots to avoid peaks in one IF from
throwing off the y-axis scale for other IFs.  The polarization color-coding
is RR=red, LL=blue.  The y-axis range 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 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, with time-ranges described
above.  Each 1s integration is plotted as a separate ".", with the middle
80% of the band used for vector-averaging over frequency.  Only IFs 1-3 are
shown to avoid cluttering the phase(t) plots; these were chosen to avoid
the problems in Sv with in the upper 4 IFs (outside it's top frequency)
and Zc in IF4 (up-converter RFI in band at 4979.9).  The color-coding here is
the same as the first 3 IFs in the weight plot:
    IF1/RR = red    IF1/LL = blue     IF2/RR = cyan      IF2/LL = green
    IF3/RR = pink   IF3/LL = med.grey
The amp(t) plots omit the fringe-finders to avoid throwing off the y-axis
scale.