EVN User Experiment Pipeline Feedback
Last updated: Mon Jan 18 17:28:31 CET 2016
marcote@jive.eu
General Comments.
(
Brief data summary
and
scan listing
)
EC054C, L-band e-VLBI experiment (within the EC052F run) on 13 January 2016. ... Participating telescopes were Effelsberg, Jodrell Bank (Mk2), Hart, Medicina, Onsala (25m), (Torun), Westerbork (single dish). Arecibo co-observed the last target at the end, but was not scheduled to take part in the VLBI phase-referencing.
The targets J1819-1458 and J1854+0306 were phase-referenced to the calibrators J1825-1718 and J1907+0127, respectively. Note the region is heavily scatter-broadened. Another bright calibrators were 1749+096, 1821+107 and 2029+121.
Torun could not participate because of a problem with the 18cm receiver. In the first part of the run On was missing because the telescope was parked (strong wind gusts). Effelsberg data rates occasionally dropped to ~<500 Mbit/s for a short time. There are no Hartebeesthoek fringes on the phase-reference sources because these are scatter-broadened. Some subbands were flagged in this pipeline because of strong RFI in Mc, Jb2 and Wb.
The EVN reliability indicator (ERI) for this experiment was
ERI = 0.49 . ERI* = 0.72 .
(Ef=0.9, Jb2=0.75/1, Hh=1, Mc=0.63/1, On=0.6/1, Tr=0, Wb=0.88/1, Ar=1)
Plots of the autocorrelations
Comments.
plots of the uncalibrated amplitude and phase
against time
Comments.
Plots of the uncalibrated amplitude and phase
against frequency channel
Comments.
The uncalibrated amplitude and phase of the crosshand
correlations against frequency channel
Comments.
TSYS against time
Comments.
Telescope sensitivities
from the a priori TSYS and Gain
curves (the square of this number gives the antenna noise (SEFD) in Jy - the
smaller the better).
Comments.
Fringe-fit phase solutions
(including Parallactic
Angle correction).
Comments.
Fringe-fit delay solutions
Comments.
Fringe-fit rate solutions
Comments.
Telescope bandpasses
Comments.
Calibrated amplitude and phase against time
(a
priori amplitude calibration and fringe-fit solutions applied).
Comments.
Calibrated amplitude and phase against frequency
channel
Comments.
Naturally weighted dirty map (not useful for bright sources)
produced before self-cal of:
J2220+0025:
pdf
, or
FITS
.
J2226+0052: pdf (not available)
, or
FITS (not available)
.
3C454.3: pdf (not available)
, or
FITS (not available)
.
2029+121: pdf (not available)
, or
FITS (not available)
.
CTA102: pdf (not available)
, or
FITS (not available)
.
Comments.
Uniformly weighted dirty map (not useful for bright sources)
produced before self-cal of:
J2220+0025:
pdf
, or
FITS
.
J2226+0052: pdf (not available)
, or
FITS (not available)
.
3C454.3: pdf (not available)
, or
FITS (not available)
.
2029+121: pdf (not available)
, or
FITS (not available)
.
CTA102: pdf (not available)
, or
FITS (not available)
.
Comments.
Phase corrections applied to a priori calibrated and
fringe-fitted data by self-calibration.
J2220+0025 (not available)
.
J2226+0052
.
3C454.3
.
2029+121
.
CTA102
.
Comments.
Amplitude corrections applied to a priori calibrated and
fringe-fitted data by self-calibration.
J2220+0025: pdf (not available)
, or
text file (not available)
, or
statistical summary (not available)
.
J2226+0052:
pdf
, or
text file
, or
statistical summary
.
3C454.3:
pdf
, or
text file
, or
statistical summary
.
2029+121:
pdf
, or
text file
, or
statistical summary
.
CTA102:
pdf
, or
text file
, or
statistical summary
.
Comments.
Telescope sensitivities
(the total AMP gain applied
during both a priori and self calibration; the square of this number gives the
antenna noise (SEFD) in Jy).
Comments.
Residual closure phase (visibility closure phase with model closure phase subtracted) for:
J2220+0025 (not available)
.
J2226+0052
.
3C454.3
.
2029+121
.
CTA102
.
Comments.
Calibrated visibilities and the source model of:
J2220+0025 (not available)
.
J2226+0052
.
3C454.3
.
2029+121
.
CTA102
.
Comments.
Calibrated visibilities against u,v distance for:
J2220+0025:
pdf
, or
png
.
J2226+0052:
pdf
, or
png
.
3C454.3:
pdf
, or
png
.
2029+121:
pdf
, or
png
.
CTA102:
pdf
, or
png
.
Comments.
u,v coverage for:
J2220+0025:
pdf
, or
png
.
J2226+0052:
pdf
, or
png
.
3C454.3:
pdf
, or
png
.
2029+121:
pdf
, or
png
.
CTA102:
pdf
, or
png
.
Comments.
Crude maps of sources:
J2220+0025:
pdf
, or
FITS
.
J2226+0052:
pdf
, or
FITS
.
3C454.3:
pdf
, or
FITS
.
2029+121:
pdf
, or
FITS
.
CTA102:
pdf
, or
FITS
.
Comments.