EVN User Experiment Pipeline Feedback
Last updated: Wed Feb 13 10:34:21 CET 2013
yang@jive.nl
General Comments.
(
Brief data summary
and
scan listing
)
x band NME experiment, observed on 1 Nov 2012. Data rate was 512 Mbps (8 X 8 MHz subbands, dual polarization, two-bit sampling). The bright source JJ1931+2243 was calibrated using the phase-reference sources J1925+2106. J1751+0939 and 3C454.3 were also observed as calibrators and fringe finders.
12 stations participated. Bd was out because of bad weather
The EVN reliability indicator (ERI) for this experiment was
ERI = 0.78 . ERI* = 0.78 .
(Bd=0, Nt=0.7, Rest=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:
J1931+2243:
pdf
, or
FITS
.
J1751+0939: pdf (not available)
, or
FITS (not available)
.
J1925+2106: pdf (not available)
, or
FITS (not available)
.
3C454.3: pdf (not available)
, or
FITS (not available)
.
Comments.
Uniformly weighted dirty map (not useful for bright sources)
produced before self-cal of:
J1931+2243:
pdf
, or
FITS
.
J1751+0939: pdf (not available)
, or
FITS (not available)
.
J1925+2106: pdf (not available)
, or
FITS (not available)
.
3C454.3: pdf (not available)
, or
FITS (not available)
.
Comments.
Phase corrections applied to a priori calibrated and
fringe-fitted data by self-calibration.
J1931+2243 (not available)
.
J1751+0939
.
J1925+2106
.
3C454.3
.
Comments.
Amplitude corrections applied to a priori calibrated and
fringe-fitted data by self-calibration.
J1931+2243: pdf (not available)
, or
text file (not available)
, or
statistical summary (not available)
.
J1751+0939:
pdf
, or
text file
, or
statistical summary
.
J1925+2106:
pdf
, or
text file
, or
statistical summary
.
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:
J1931+2243 (not available)
.
J1751+0939
.
J1925+2106
.
3C454.3
.
Comments.
Calibrated visibilities and the source model of:
J1931+2243 (not available)
.
J1751+0939
.
J1925+2106
.
3C454.3
.
Comments.
Calibrated visibilities against u,v distance for:
J1931+2243:
pdf
, or
png
.
J1751+0939:
pdf
, or
png
.
J1925+2106:
pdf
, or
png
.
3C454.3:
pdf
, or
png
.
Comments.
u,v coverage for:
J1931+2243:
pdf
, or
png
.
J1751+0939:
pdf
, or
png
.
J1925+2106:
pdf
, or
png
.
3C454.3:
pdf
, or
png
.
Comments.
Crude maps of sources:
J1931+2243:
pdf
, or
FITS
.
J1751+0939:
pdf
, or
FITS
.
J1925+2106:
pdf
, or
FITS
.
3C454.3:
pdf
, or
FITS
.
Comments.