EVN User Experiment Pipeline Feedback


Pipeline feedback for experiment RG006B. If you have any comments on this experiment please email the address below.
A detailed description of the pipeline output is available.

Last updated: Fri Jul 2 12:03:09 CEST 2010 zparagi@jive.nl

General Comments. ( Brief data summary and scan listing )
L-band e-VLBI run on 9-10 June 2010. The scheduled data rate was 1024 Mbps. Participating telescopes were Ef, Cm (+Da), Jb1, Mc, On, Tr, and Wb. Medicina IF1 was filtered for RFI; the data rate was limited to 896 Mbps, no data in IF8. Shanghai was limited to 256 Mbps in this run. Note the Cm-Da baseline has to be flagged because of a technical problem.

The EVN reliability indicator (ERI) for this experiment was ERI = 0.76 . ERI* = 0.82 . (Cm=0.5 (Da=1), Jb1=0.86, Mc=1, Ef=1, On=1, Tr=0.68/0.93, Wb=1)

Plots of the autocorrelations
Comments.
Most of the stations have RFI in IF1
Jb: Broad RFI in IFS 5-6
Mc: Strong RFI in IF2
Tr: Strong RFI in IF7

plots of the uncalibrated amplitude and phase against time
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Wb: IF2 data are noisy (RFI?).

Plots of the uncalibrated amplitude and phase against frequency channel
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Tr: Strong RFI corrupts data in BBCs7-8 (IFs 7-8).

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:
J2002+4725: pdf (not available) , or FITS (not available) .
J2102+4702: pdf (not available) , or FITS (not available) .
V407CYG: pdf , or FITS .
Comments.

Uniformly weighted dirty map (not useful for bright sources) produced before self-cal of:
J2002+4725: pdf (not available) , or FITS (not available) .
J2102+4702: pdf (not available) , or FITS (not available) .
V407CYG: pdf , or FITS .
Comments.

Phase corrections applied to a priori calibrated and fringe-fitted data by self-calibration.
J2002+4725 .
J2102+4702 .
V407CYG (not available) .
Comments.

Amplitude corrections applied to a priori calibrated and fringe-fitted data by self-calibration.
J2002+4725: pdf , or text file , or statistical summary .
J2102+4702: pdf , or text file , or statistical summary .
V407CYG: 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).
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Residual closure phase (visibility closure phase with model closure phase subtracted) for:
J2002+4725 .
J2102+4702 .
V407CYG (not available) .
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Calibrated visibilities and the source model of:
J2002+4725 .
J2102+4702 .
V407CYG (not available) .
Comments.

Calibrated visibilities against u,v distance for:
J2002+4725: pdf , or png .
J2102+4702: pdf , or png .
V407CYG: pdf , or png .
Comments.

u,v coverage for:
J2002+4725: pdf , or png .
J2102+4702: pdf , or png .
V407CYG: pdf , or png .
Comments.

Crude maps of sources:
J2002+4725: pdf , or FITS .
J2102+4702: pdf , or FITS .
V407CYG: pdf , or FITS .
Comments.