EVN User Experiment Pipeline Feedback


Pipeline feedback for experiment EY019_2. If you have any comments on this experiment please email the address below.
A detailed description of the pipeline output is available.


Last updated: Mon Jan 13 11:45:27 CET 2014 yang@jive.nl


General Comments. ( Brief data summary and scan listing )
5 GHz phase-referencing experiment, observed on 25 Feb 2013. Data rate was 1 Gbps (8 X 16 MHz subbands, dual polarization, two-bit sampling). The target sources 'TDF' in correlation pass 2, and 'FIRST-1' in correlation pass 3 were calibrated using the phase-reference sources 'J1638+5720'. 'J1638+5720' were also observed as the bandpass calibrator.
13 stations participated.

The EVN reliability indicator (ERI) for this experiment was ERI = 0.51 . ERI* = 0.51 . See PI letter (Ef=0, Bd=0, Zc=0, Ur=0.56, Rest=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 (not available)
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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:
TDF: pdf , or FITS .
J1638+5720: 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:
TDF: pdf , or FITS .
J1638+5720: 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.
TDF (not available) .
J1638+5720 .
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Amplitude corrections applied to a priori calibrated and fringe-fitted data by self-calibration.
TDF: pdf (not available) , or text file (not available) , or statistical summary (not available) .
J1638+5720: 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:
TDF (not available) .
J1638+5720 .
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Calibrated visibilities and the source model of:
TDF (not available) .
J1638+5720 .
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Calibrated visibilities against u,v distance for:
TDF: pdf , or png .
J1638+5720: pdf , or png .
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u,v coverage for:
TDF: pdf , or png .
J1638+5720: pdf , or png .
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Crude maps of sources:
TDF: pdf , or FITS .
J1638+5720: pdf , or FITS .
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