[evlatests] [Fwd: UVW reversed on 74 MHz data set]

[Eric Greisen]

Walter Brisken writes:
 > My guess, given that he made an image at all, is that either all three
 > axes are reversed or the phase is negated in these modes.  I claim idcaf
 > doesn't know about frequency when populating baselines and I don't touch
 > any phases, so whatever effect idcaf could have would be equal at all
 > frequencies in this regard.

UVFIX did not change things so the phases must be reversed - if they
are meaningful at all.  There was some mention of no calibration and
the basic ionosphere phase is enormous...

Eric