EVN User Experiment Pipeline Feedback
Last updated: Thu May 18 14:30:06 CEST 2006
soria@jive.nl
General Comments.
(
Brief data summary
and
scan listing
)
X-band Network Monitoring Experiment observed on the 19 February 2006 session 1/2006). The experiment was recorded at 256 Mbps using 2-bit sampling, dual polarization and 8 MHz bandwidth with 16 spectral channels. Five sources were observed: OJ287, 4C39.25, OQ208 and the sources 1156+295 and J1207+2754 in phase referencing mode, also pipelined.
The EVN reliability indicator (ERI) for this experiment was
ERI = 0.96 . ERI* = 1.00 .
(ON=1, MC=1, EF=1, WB=1, HH=1, NT=0.90)
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.
Westerbork was a factor of two less sensitive than expected (check
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:
OQ208: pdf (not available)
, or
FITS (not available)
.
J1207+2754: pdf (not available)
, or
FITS (not available)
.
OJ287: pdf (not available)
, or
FITS (not available)
.
1156+295:
pdf
, or
FITS
.
4C39.25: pdf (not available)
, or
FITS (not available)
.
Comments.
Uniformly weighted dirty map (not useful for bright sources)
produced before self-cal of:
OQ208: pdf (not available)
, or
FITS (not available)
.
J1207+2754: pdf (not available)
, or
FITS (not available)
.
OJ287: pdf (not available)
, or
FITS (not available)
.
1156+295:
pdf
, or
FITS
.
4C39.25: pdf (not available)
, or
FITS (not available)
.
Comments.
Phase corrections applied to a priori calibrated and
fringe-fitted data by self-calibration.
OQ208
.
J1207+2754
.
OJ287
.
1156+295 (not available)
.
4C39.25
.
Comments.
Amplitude corrections applied to a priori calibrated and
fringe-fitted data by self-calibration.
OQ208:
pdf
, or
text file
, or
statistical summary
.
J1207+2754:
pdf
, or
text file
, or
statistical summary
.
OJ287:
pdf
, or
text file
, or
statistical summary
.
1156+295: pdf (not available)
, or
text file (not available)
, or
statistical summary (not available)
.
4C39.25:
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:
OQ208
.
J1207+2754
.
OJ287
.
1156+295 (not available)
.
4C39.25
.
Comments.
Calibrated visibilities and the source model of:
OQ208
.
J1207+2754
.
OJ287
.
1156+295 (not available)
.
4C39.25
.
Comments.
Calibrated visibilities against u,v distance for:
OQ208:
pdf
, or
png
.
J1207+2754:
pdf
, or
png
.
OJ287:
pdf
, or
png
.
1156+295:
pdf
, or
png
.
4C39.25:
pdf
, or
png
.
Comments.
u,v coverage for:
OQ208:
pdf
, or
png
.
J1207+2754:
pdf
, or
png
.
OJ287:
pdf
, or
png
.
1156+295:
pdf
, or
png
.
4C39.25:
pdf
, or
png
.
Comments.
Crude maps of sources:
OQ208:
pdf
, or
FITS
.
J1207+2754:
pdf
, or
FITS
.
OJ287:
pdf
, or
FITS
.
1156+295:
pdf
, or
FITS
.
4C39.25:
pdf
, or
FITS
.
Comments.