EVN User Experiment Pipeline Feedback
Last updated: Wed Jan 25 17:12:18 CET 2017
marcote@jive.eu
General Comments.
(
Brief data summary
and
scan listing
)
EJ018A, L-band e-VLBI experiment on 2017 January 17 Participating telescopes were Effelsberg, Jodrell Bank, Onsala Medicina, Torun, Tianma, and Westerbork.
The target SDSSJ080535.17+302201.7 was phase-referenced to J0754+3033. The target SDSSJ084744.55+442610.7 was phase-referenced to J0843+4537. The target SDSSJ090113.23+465734.7 was phase-referenced to J0903+4651. The target SDSSJ091146.07+403501.1 was phase-referenced to J0912+4126. The target SDSSJ091313.73+365817.2 was phase-referenced to J0914+3512. The target SDSSJ103123.73+423439.3 was phase-referenced to J1033+4116. The target SDSSJ103430.53+470820.1 was phase-referenced to J1027+4803.
The EVN reliability indicator (ERI) for this experiment was
ERI = . ERI* = .
Plots of the autocorrelations
Comments.
Each scan plotted separately, all stations.
Plots of the uncalibrated amplitude and phase
against time
Comments.
Full-experiment for Ef-* baselines, no calibration applied. A 1.5 minute plot-averaging was used.
Plots of the uncalibrated amplitude and phase
against frequency channel
Comments.
Scalar averaged Ef-* baselines, each scan plotted separately. No calibration applied yet.
The uncalibrated amplitude and phase of the crosshand
correlations against frequency channel
Comments.
TSYS against time
Comments.
TY1 table, each IF/pol on a separate plot.
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.
Gain amplitude from CL2 table.
Fringe-fit phase solutions
(including Parallactic
Angle correction).
Comments.
CL3 station phase solutions -- CL3 = CL2+SN2, thus also includes the initial amplitude/parallactic angle calibration from CL2 and the fringe solutions from SN2.
Fringe-fit delay solutions
Comments.
SN2 station delay solutions for the fringed sources, each IF/pol on a separate plot.
Fringe-fit rate solutions
Comments.
SN2 station rate solutions.
Telescope bandpasses
Comments.
Bandpass table 1. 0851+202 and 0955+476 were used for bandpass calibration.
Calibrated amplitude and phase against time
(a
priori amplitude calibration and fringe-fit solutions applied).
Comments.
Full-experiment for Ef-* baselines, calibrated with CL3. The 1.5-min plot-averaging still applied.
Calibrated amplitude and phase against frequency
channel
Comments.
Ef-* baselines calibrated with CL3 and BP1. The amp and phase plots self-scale, not necessarily going down to 0 in the case of the amps.
Naturally weighted dirty map (not useful for bright sources)
produced before self-cal of:
J0903+4651: pdf (not available)
, or
FITS (not available)
.
0955+476: pdf (not available)
, or
FITS (not available)
.
J0912+4126: pdf (not available)
, or
FITS (not available)
.
J1033+4116: pdf (not available)
, or
FITS (not available)
.
SDSJ103123.:
pdf
, or
FITS
.
SDSJ091313.:
pdf
, or
FITS
.
J1027+4803: pdf (not available)
, or
FITS (not available)
.
SDSJ084744.:
pdf
, or
FITS
.
SDSJ090113.:
pdf
, or
FITS
.
J0843+4537: pdf (not available)
, or
FITS (not available)
.
SDSJ091146.:
pdf
, or
FITS
.
SDSJ103430.:
pdf
, or
FITS
.
J0914+3512: pdf (not available)
, or
FITS (not available)
.
SDSJ080535.:
pdf
, or
FITS
.
J0754+3033: pdf (not available)
, or
FITS (not available)
.
0851+202: pdf (not available)
, or
FITS (not available)
.
Comments.
Uniformly weighted dirty map (not useful for bright sources)
produced before self-cal of:
J0903+4651: pdf (not available)
, or
FITS (not available)
.
0955+476: pdf (not available)
, or
FITS (not available)
.
J0912+4126: pdf (not available)
, or
FITS (not available)
.
J1033+4116: pdf (not available)
, or
FITS (not available)
.
SDSJ103123.:
pdf
, or
FITS
.
SDSJ091313.:
pdf
, or
FITS
.
J1027+4803: pdf (not available)
, or
FITS (not available)
.
SDSJ084744.:
pdf
, or
FITS
.
SDSJ090113.:
pdf
, or
FITS
.
J0843+4537: pdf (not available)
, or
FITS (not available)
.
SDSJ091146.:
pdf
, or
FITS
.
SDSJ103430.:
pdf
, or
FITS
.
J0914+3512: pdf (not available)
, or
FITS (not available)
.
SDSJ080535.:
pdf
, or
FITS
.
J0754+3033: pdf (not available)
, or
FITS (not available)
.
0851+202: pdf (not available)
, or
FITS (not available)
.
Comments.
Phase corrections applied to a priori calibrated and
fringe-fitted data by self-calibration.
J0903+4651
.
0955+476
.
J0912+4126
.
J1033+4116
.
SDSJ103123. (not available)
.
SDSJ091313. (not available)
.
J1027+4803
.
SDSJ084744. (not available)
.
SDSJ090113. (not available)
.
J0843+4537
.
SDSJ091146. (not available)
.
SDSJ103430. (not available)
.
J0914+3512
.
SDSJ080535. (not available)
.
J0754+3033
.
0851+202
.
Comments.
Plots of post-SPLIT tables SN1 for the sources that have been individually fringed.
Amplitude corrections applied to a priori calibrated and
fringe-fitted data by self-calibration.
J0903+4651:
pdf
, or
text file
, or
statistical summary
.
0955+476:
pdf
, or
text file
, or
statistical summary
.
J0912+4126:
pdf
, or
text file
, or
statistical summary
.
J1033+4116:
pdf
, or
text file
, or
statistical summary
.
SDSJ103123.: pdf (not available)
, or
text file (not available)
, or
statistical summary (not available)
.
SDSJ091313.: pdf (not available)
, or
text file (not available)
, or
statistical summary (not available)
.
J1027+4803:
pdf
, or
text file
, or
statistical summary
.
SDSJ084744.: pdf (not available)
, or
text file (not available)
, or
statistical summary (not available)
.
SDSJ090113.: pdf (not available)
, or
text file (not available)
, or
statistical summary (not available)
.
J0843+4537:
pdf
, or
text file
, or
statistical summary
.
SDSJ091146.: pdf (not available)
, or
text file (not available)
, or
statistical summary (not available)
.
SDSJ103430.: pdf (not available)
, or
text file (not available)
, or
statistical summary (not available)
.
J0914+3512:
pdf
, or
text file
, or
statistical summary
.
SDSJ080535.: pdf (not available)
, or
text file (not available)
, or
statistical summary (not available)
.
J0754+3033:
pdf
, or
text file
, or
statistical summary
.
0851+202:
pdf
, or
text file
, or
statistical summary
.
Comments.
As above, but for the post-SPLIT table SN2.
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.
CL4 gain-amp.
Residual closure phase (visibility closure phase with model closure phase subtracted) for:
J0903+4651
.
0955+476
.
J0912+4126
.
J1033+4116
.
SDSJ103123. (not available)
.
SDSJ091313. (not available)
.
J1027+4803
.
SDSJ084744. (not available)
.
SDSJ090113. (not available)
.
J0843+4537
.
SDSJ091146. (not available)
.
SDSJ103430. (not available)
.
J0914+3512
.
SDSJ080535. (not available)
.
J0754+3033
.
0851+202
.
Comments.
Separate files per (fringed) source, showing closure phase plots for all the triangles. Only stokes=I shown.
Calibrated visibilities and the source model of:
J0903+4651
.
0955+476
.
J0912+4126
.
J1033+4116
.
SDSJ103123. (not available)
.
SDSJ091313. (not available)
.
J1027+4803
.
SDSJ084744. (not available)
.
SDSJ090113. (not available)
.
J0843+4537
.
SDSJ091146. (not available)
.
SDSJ103430. (not available)
.
J0914+3512
.
SDSJ080535. (not available)
.
J0754+3033
.
0851+202
.
Comments.
For each (fringed) source, plots of amp/phase on Ef-* baselines, calibrated with (post-SPLIT) table CL3, with a model-line overplotted.
Calibrated visibilities against u,v distance for:
J0903+4651:
pdf
, or
png
.
0955+476:
pdf
, or
png
.
J0912+4126:
pdf
, or
png
.
J1033+4116:
pdf
, or
png
.
SDSJ103123.:
pdf
, or
png
.
SDSJ091313.:
pdf
, or
png
.
J1027+4803:
pdf
, or
png
.
SDSJ084744.:
pdf
, or
png
.
SDSJ090113.:
pdf
, or
png
.
J0843+4537:
pdf
, or
png
.
SDSJ091146.:
pdf
, or
png
.
SDSJ103430.:
pdf
, or
png
.
J0914+3512:
pdf
, or
png
.
SDSJ080535.:
pdf
, or
png
.
J0754+3033:
pdf
, or
png
.
0851+202:
pdf
, or
png
.
Comments.
For each source, a plot of amp vs. |uv| distance.
u,v coverage for:
J0903+4651:
pdf
, or
png
.
0955+476:
pdf
, or
png
.
J0912+4126:
pdf
, or
png
.
J1033+4116:
pdf
, or
png
.
SDSJ103123.:
pdf
, or
png
.
SDSJ091313.:
pdf
, or
png
.
J1027+4803:
pdf
, or
png
.
SDSJ084744.:
pdf
, or
png
.
SDSJ090113.:
pdf
, or
png
.
J0843+4537:
pdf
, or
png
.
SDSJ091146.:
pdf
, or
png
.
SDSJ103430.:
pdf
, or
png
.
J0914+3512:
pdf
, or
png
.
SDSJ080535.:
pdf
, or
png
.
J0754+3033:
pdf
, or
png
.
0851+202:
pdf
, or
png
.
Comments.
For each source, a plot of the u-v coverage.
Crude maps of sources:
J0903+4651:
pdf
, or
FITS
.
0955+476:
pdf
, or
FITS
.
J0912+4126:
pdf
, or
FITS
.
J1033+4116:
pdf
, or
FITS
.
SDSJ103123.:
pdf
, or
FITS
.
SDSJ091313.:
pdf
, or
FITS
.
J1027+4803:
pdf
, or
FITS
.
SDSJ084744.:
pdf
, or
FITS
.
SDSJ090113.:
pdf
, or
FITS
.
J0843+4537:
pdf
, or
FITS
.
SDSJ091146.:
pdf
, or
FITS
.
SDSJ103430.:
pdf
, or
FITS
.
J0914+3512:
pdf
, or
FITS
.
SDSJ080535.:
pdf
, or
FITS
.
J0754+3033:
pdf
, or
FITS
.
0851+202:
pdf
, or
FITS
.
Comments.
For each source, a CLEAN map resulting from the automated fringing and self-cal iterations in the pipeline script.