EVN User Experiment Pipeline Feedback
Last updated: Thu Mar 29 18:47:50 CEST 2007
zparagi@jive.nl
General Comments.
(
Brief data summary
and
scan listing
)
L-band e-VLBI run on 28 March 2007. Aggregate bitrate was 256 Mbps with 2-bit
sampling, resulting in 4*8MHz subbands in both RCP and LCP. Fringe finders
were 3C345 and 3C454.3. The target source J2020+3631 was phase-referenced to
J2015+3710. Six stations participated. The experiment went smoothly from
5:00 UT till 10:30 UT, with occasional job restarts. Half an hour of data was
lost from 6:30-7:00 UT due to a correlator problem. After 10:30 UT, the last two hours did not go very well.
The EVN reliability indicator (ERI) for this experiment was
ERI = 0.3 . ERI* = 0.3 .
(Cm=1, Jb=1, ON=1, Mc=1, On=1, Wb=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:
3C345: pdf (not available)
, or
FITS (not available)
.
J2015+3710: pdf (not available)
, or
FITS (not available)
.
J2020+3631:
pdf
, or
FITS
.
3C454.3: pdf (not available)
, or
FITS (not available)
.
Comments.
Uniformly weighted dirty map (not useful for bright sources)
produced before self-cal of:
3C345: pdf (not available)
, or
FITS (not available)
.
J2015+3710: pdf (not available)
, or
FITS (not available)
.
J2020+3631:
pdf
, or
FITS
.
3C454.3: pdf (not available)
, or
FITS (not available)
.
Comments.
Phase corrections applied to a priori calibrated and
fringe-fitted data by self-calibration.
3C345
.
J2015+3710
.
J2020+3631 (not available)
.
3C454.3
.
Comments.
Amplitude corrections applied to a priori calibrated and
fringe-fitted data by self-calibration.
3C345:
pdf
, or
text file
, or
statistical summary
.
J2015+3710:
pdf
, or
text file
, or
statistical summary
.
J2020+3631: pdf (not available)
, or
text file (not available)
, or
statistical summary (not available)
.
3C454.3:
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:
3C345
.
J2015+3710
.
J2020+3631 (not available)
.
3C454.3
.
Comments.
Calibrated visibilities and the source model of:
3C345
.
J2015+3710
.
J2020+3631 (not available)
.
3C454.3
.
Comments.
Calibrated visibilities against u,v distance for:
3C345:
pdf
, or
png
.
J2015+3710:
pdf
, or
png
.
J2020+3631:
pdf
, or
png
.
3C454.3:
pdf
, or
png
.
Comments.
u,v coverage for:
3C345:
pdf
, or
png
.
J2015+3710:
pdf
, or
png
.
J2020+3631:
pdf
, or
png
.
3C454.3:
pdf
, or
png
.
Comments.
Crude maps of sources:
3C345:
pdf
, or
FITS
.
J2015+3710:
pdf
, or
FITS
.
J2020+3631:
pdf
, or
FITS
.
3C454.3:
pdf
, or
FITS
.
Comments.