EVN User Experiment Pipeline Feedback


Pipeline feedback for experiment EF025. If you have any comments on this experiment please email the address below.
A detailed description of the pipeline output is available.


Last updated: Thu Mar 6 10:26:03 CET 2014 zparagi@jive.nl


General Comments. ( Brief data summary and scan listing )
EF025, L-band e-VLBI experiment in session 2/2014. Participating telescopes were Jodrell Bank (LT), Westerbork, Effelsberg, Onsala, Medicina, Noto, Sheshan and Torun. Medicina observed at 512 Mbps (but used 1-bit sampling to recover the full bandwidth). Torun had no RCP fringes in AIPS IFs7-8, and had low amplitudes in the first two RCP subbands because of strong RFI.

The target sources W0757+5113, W1146+4129, W1603+2745, W1814+3412 were phase-referenced to their calibrators J0756+5151, J1146+3958, J1606+2717 and J1826+3431, respectively. J0824+5552, J1606+3124 and J1734+3857 were observed as amplitude calibration check sources.

Note nominal SEFDs were used in this pipeline for Jb1.

The EVN reliability indicator (ERI) for this experiment was ERI = 0.95 . ERI* = 0.95 . (Ef=1, Jb1=1, On=1, Mc=1, Nt=1, Sh=1, Tr=0.8, Wb=1)


Plots of the autocorrelations
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plots of the uncalibrated amplitude and phase against time
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Plots of the uncalibrated amplitude and phase against frequency channel
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The uncalibrated amplitude and phase of the crosshand correlations against frequency channel
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TSYS against time
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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).
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Fringe-fit phase solutions (including Parallactic Angle correction).
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Fringe-fit delay solutions
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Fringe-fit rate solutions
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Telescope bandpasses
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Calibrated amplitude and phase against time (a priori amplitude calibration and fringe-fit solutions applied).
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Calibrated amplitude and phase against frequency channel
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Naturally weighted dirty map (not useful for bright sources) produced before self-cal of:
J0824+5552: pdf (not available) , or FITS (not available) .
W1814+3412: pdf , or FITS .
J0756+5151: pdf (not available) , or FITS (not available) .
W1603+2745: pdf , or FITS .
J1146+3958: pdf (not available) , or FITS (not available) .
J1826+3431: pdf (not available) , or FITS (not available) .
J1606+2717: pdf (not available) , or FITS (not available) .
W0757+5113: pdf , or FITS .
J1734+3857: pdf (not available) , or FITS (not available) .
J1606+3124: pdf (not available) , or FITS (not available) .
W1146+4129: pdf , or FITS .
Comments.


Uniformly weighted dirty map (not useful for bright sources) produced before self-cal of:
J0824+5552: pdf (not available) , or FITS (not available) .
W1814+3412: pdf , or FITS .
J0756+5151: pdf (not available) , or FITS (not available) .
W1603+2745: pdf , or FITS .
J1146+3958: pdf (not available) , or FITS (not available) .
J1826+3431: pdf (not available) , or FITS (not available) .
J1606+2717: pdf (not available) , or FITS (not available) .
W0757+5113: pdf , or FITS .
J1734+3857: pdf (not available) , or FITS (not available) .
J1606+3124: pdf (not available) , or FITS (not available) .
W1146+4129: pdf , or FITS .
Comments.


Phase corrections applied to a priori calibrated and fringe-fitted data by self-calibration.
J0824+5552 .
W1814+3412 (not available) .
J0756+5151 .
W1603+2745 (not available) .
J1146+3958 .
J1826+3431 .
J1606+2717 .
W0757+5113 (not available) .
J1734+3857 .
J1606+3124 .
W1146+4129 (not available) .
Comments.


Amplitude corrections applied to a priori calibrated and fringe-fitted data by self-calibration.
J0824+5552: pdf , or text file , or statistical summary .
W1814+3412: pdf (not available) , or text file (not available) , or statistical summary (not available) .
J0756+5151: pdf , or text file , or statistical summary .
W1603+2745: pdf (not available) , or text file (not available) , or statistical summary (not available) .
J1146+3958: pdf , or text file , or statistical summary .
J1826+3431: pdf , or text file , or statistical summary .
J1606+2717: pdf , or text file , or statistical summary .
W0757+5113: pdf (not available) , or text file (not available) , or statistical summary (not available) .
J1734+3857: pdf , or text file , or statistical summary .
J1606+3124: pdf , or text file , or statistical summary .
W1146+4129: pdf (not available) , or text file (not available) , or statistical summary (not available) .
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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).
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Residual closure phase (visibility closure phase with model closure phase subtracted) for:
J0824+5552 .
W1814+3412 (not available) .
J0756+5151 .
W1603+2745 (not available) .
J1146+3958 .
J1826+3431 .
J1606+2717 .
W0757+5113 (not available) .
J1734+3857 .
J1606+3124 .
W1146+4129 (not available) .
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Calibrated visibilities and the source model of:
J0824+5552 .
W1814+3412 (not available) .
J0756+5151 .
W1603+2745 (not available) .
J1146+3958 .
J1826+3431 .
J1606+2717 .
W0757+5113 (not available) .
J1734+3857 .
J1606+3124 .
W1146+4129 (not available) .
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Calibrated visibilities against u,v distance for:
J0824+5552: pdf , or png .
W1814+3412: pdf , or png .
J0756+5151: pdf , or png .
W1603+2745: pdf , or png .
J1146+3958: pdf , or png .
J1826+3431: pdf , or png .
J1606+2717: pdf , or png .
W0757+5113: pdf , or png .
J1734+3857: pdf , or png .
J1606+3124: pdf , or png .
W1146+4129: pdf , or png .
Comments.


u,v coverage for:
J0824+5552: pdf , or png .
W1814+3412: pdf , or png .
J0756+5151: pdf , or png .
W1603+2745: pdf , or png .
J1146+3958: pdf , or png .
J1826+3431: pdf , or png .
J1606+2717: pdf , or png .
W0757+5113: pdf , or png .
J1734+3857: pdf , or png .
J1606+3124: pdf , or png .
W1146+4129: pdf , or png .
Comments.


Crude maps of sources:
J0824+5552: pdf , or FITS .
W1814+3412: pdf , or FITS .
J0756+5151: pdf , or FITS .
W1603+2745: pdf , or FITS .
J1146+3958: pdf , or FITS .
J1826+3431: pdf , or FITS .
J1606+2717: pdf , or FITS .
W0757+5113: pdf , or FITS .
J1734+3857: pdf , or FITS .
J1606+3124: pdf , or FITS .
W1146+4129: pdf , or FITS .
Comments.