EVN User Experiment Pipeline Feedback
Last updated: Thu Sep 17 15:01:52 CEST 2015
zparagi@jive.eu
General Comments.
(
Brief data summary
and
scan listing
)
EL052, L-band experiment in regular session II/2015. Participating telescopes were Badary, Effelsberg, Hartebeesthoek, Jodrell Bank (Lovell Telescope), Medicina, Onsala (25m), Svetloe, Tianma (65m), Torun, Westerbork, Zelenchukskaya
The following subbands were flagged in this pipeline because they were corrupt/highly unstable due to strong RFI or for another reason: Tr IF6; Mc:IF1-2, IF8, Wb: IF2-3. Some additional flagging might help the data processing/imaging. The 18cm receiver in Noto still not fixed; Sardinia operators on strike.
The target 2MASXJ1232 was phase-referenced to J1233-1025. The phase-reference check source was J1232-1015. Had to use nominal SEFDs for Jb1, Bd, Sv, Zc. Large amplitude scaling factors (based on initial pipeline results) were applied to Jb1, Bd and T6, implying that Jb1/Bd initial SEFD guesses, as well as the calibration information provided for Tianma65m were wrong in the first version of the antab file.
The EVN reliability indicator (ERI) for this experiment was
ERI = 0.61 . ERI* = 0.71 .
(Bd=1, Ef=1, Hh=1, Jb2=0.63/1, Mc=0.63/1, Nt=0, On=1, Sr=0, Sv=1, T6=1, Tr=0.88/1, Wb=0.75/1, Zc=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:
J1233-1025: pdf (not available)
, or
FITS (not available)
.
2MASXJ1232:
pdf
, or
FITS
.
J1232-1015:
pdf
, or
FITS
.
Comments.
Uniformly weighted dirty map (not useful for bright sources)
produced before self-cal of:
J1233-1025: pdf (not available)
, or
FITS (not available)
.
2MASXJ1232:
pdf
, or
FITS
.
J1232-1015:
pdf
, or
FITS
.
Comments.
Phase corrections applied to a priori calibrated and
fringe-fitted data by self-calibration.
J1233-1025
.
2MASXJ1232 (not available)
.
J1232-1015 (not available)
.
Comments.
Amplitude corrections applied to a priori calibrated and
fringe-fitted data by self-calibration.
J1233-1025:
pdf
, or
text file
, or
statistical summary
.
2MASXJ1232: pdf (not available)
, or
text file (not available)
, or
statistical summary (not available)
.
J1232-1015: pdf (not available)
, or
text file (not available)
, or
statistical summary (not available)
.
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:
J1233-1025
.
2MASXJ1232 (not available)
.
J1232-1015 (not available)
.
Comments.
Calibrated visibilities and the source model of:
J1233-1025
.
2MASXJ1232 (not available)
.
J1232-1015 (not available)
.
Comments.
Calibrated visibilities against u,v distance for:
J1233-1025:
pdf
, or
png
.
2MASXJ1232:
pdf
, or
png
.
J1232-1015:
pdf
, or
png
.
Comments.
u,v coverage for:
J1233-1025:
pdf
, or
png
.
2MASXJ1232:
pdf
, or
png
.
J1232-1015:
pdf
, or
png
.
Comments.
Crude maps of sources:
J1233-1025:
pdf
, or
FITS
.
2MASXJ1232:
pdf
, or
FITS
.
J1232-1015:
pdf
, or
FITS
.
Comments.