EVN User Experiment Pipeline Feedback


Pipeline feedback for experiment RM001. 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 29 18:47:50 CEST 2007 zparagi@jive.nl

General Comments. ( Brief data summary and scan listing )
L-band e-VLBI run on 28 March 2007. Aggregate bitrate was 256 Mbps with 2-bit sampling, resulting in 4*8MHz subbands in both RCP and LCP. Fringe finders were 3C345 and 3C454.3. The target source J2020+3631 was phase-referenced to J2015+3710. Six stations participated. The experiment went smoothly from 5:00 UT till 10:30 UT, with occasional job restarts. Half an hour of data was lost from 6:30-7:00 UT due to a correlator problem. After 10:30 UT, the last two hours did not go very well.

The EVN reliability indicator (ERI) for this experiment was ERI = 0.3 . ERI* = 0.3 . (Cm=1, Jb=1, ON=1, Mc=1, On=1, 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:
3C345: pdf (not available) , or FITS (not available) .
J2015+3710: pdf (not available) , or FITS (not available) .
J2020+3631: pdf , or FITS .
3C454.3: pdf (not available) , or FITS (not available) .
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Uniformly weighted dirty map (not useful for bright sources) produced before self-cal of:
3C345: pdf (not available) , or FITS (not available) .
J2015+3710: pdf (not available) , or FITS (not available) .
J2020+3631: pdf , or FITS .
3C454.3: pdf (not available) , or FITS (not available) .
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Phase corrections applied to a priori calibrated and fringe-fitted data by self-calibration.
3C345 .
J2015+3710 .
J2020+3631 (not available) .
3C454.3 .
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Amplitude corrections applied to a priori calibrated and fringe-fitted data by self-calibration.
3C345: pdf , or text file , or statistical summary .
J2015+3710: pdf , or text file , or statistical summary .
J2020+3631: pdf (not available) , or text file (not available) , or statistical summary (not available) .
3C454.3: pdf , or text file , or statistical summary .
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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:
3C345 .
J2015+3710 .
J2020+3631 (not available) .
3C454.3 .
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Calibrated visibilities and the source model of:
3C345 .
J2015+3710 .
J2020+3631 (not available) .
3C454.3 .
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Calibrated visibilities against u,v distance for:
3C345: pdf , or png .
J2015+3710: pdf , or png .
J2020+3631: pdf , or png .
3C454.3: pdf , or png .
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u,v coverage for:
3C345: pdf , or png .
J2015+3710: pdf , or png .
J2020+3631: pdf , or png .
3C454.3: pdf , or png .
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Crude maps of sources:
3C345: pdf , or FITS .
J2015+3710: pdf , or FITS .
J2020+3631: pdf , or FITS .
3C454.3: pdf , or FITS .
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