EVN User Experiment Pipeline Feedback


Pipeline feedback for experiment EC054A. 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 Sep 25 15:33:03 CEST 2015 zparagi@jive.eu

General Comments. ( Brief data summary and scan listing )
EC054A, L-band e-VLBI experiment on 15-16 September 2015. Participating telescopes were Effelsberg, Hartebeesthoek, Jodrell Bank (Mk2), Medicina, Onsala (25m), Sheshan (25m), Torun, Westerbork (single dish).

The following subbands were flagged in this pipeline because these were very unstable due to strong RFI: Tr IF6; Mc IF1,2,8; Jb2 IF5, IF7; Wb IF2.

There were three targets phase-referenced to their neaby calibrators. Note that the calibrators J1415+1320 and J2142-0437 were quite resolved. Used nominal SEFDs for Wb single dish and Sheshan telescopes. Torun amplitudeas appeared low - an amplitude scaling factor was applied in the ANTAB file (based on initial pipeline results).

The EVN reliability indicator (ERI) for this experiment was ERI = 0.81 . ERI* = 1.0 . (Ef=1, Hh=1, Jb2=0.75/1, Mc=0.63/1, On=1, Sh=1, Tr=0.88/1, 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:
J0849+5108: pdf (not available) , or FITS (not available) .
J2142-0437: pdf (not available) , or FITS (not available) .
J0839+5112: pdf , or FITS .
0528+134: pdf (not available) , or FITS (not available) .
J2134-0419: pdf , or FITS .
1156+295: pdf (not available) , or FITS (not available) .
J1420+1205: pdf , or FITS .
J1415+1320: pdf (not available) , or FITS (not available) .
Comments.

Uniformly weighted dirty map (not useful for bright sources) produced before self-cal of:
J0849+5108: pdf (not available) , or FITS (not available) .
J2142-0437: pdf (not available) , or FITS (not available) .
J0839+5112: pdf , or FITS .
0528+134: pdf (not available) , or FITS (not available) .
J2134-0419: pdf , or FITS .
1156+295: pdf (not available) , or FITS (not available) .
J1420+1205: pdf , or FITS .
J1415+1320: 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.
J0849+5108 .
J2142-0437 .
J0839+5112 (not available) .
0528+134 .
J2134-0419 (not available) .
1156+295 .
J1420+1205 (not available) .
J1415+1320 .
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Amplitude corrections applied to a priori calibrated and fringe-fitted data by self-calibration.
J0849+5108: pdf , or text file , or statistical summary .
J2142-0437: pdf , or text file , or statistical summary .
J0839+5112: pdf (not available) , or text file (not available) , or statistical summary (not available) .
0528+134: pdf , or text file , or statistical summary .
J2134-0419: pdf (not available) , or text file (not available) , or statistical summary (not available) .
1156+295: pdf , or text file , or statistical summary .
J1420+1205: pdf (not available) , or text file (not available) , or statistical summary (not available) .
J1415+1320: 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:
J0849+5108 .
J2142-0437 .
J0839+5112 (not available) .
0528+134 .
J2134-0419 (not available) .
1156+295 .
J1420+1205 (not available) .
J1415+1320 .
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Calibrated visibilities and the source model of:
J0849+5108 .
J2142-0437 .
J0839+5112 (not available) .
0528+134 .
J2134-0419 (not available) .
1156+295 .
J1420+1205 (not available) .
J1415+1320 .
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Calibrated visibilities against u,v distance for:
J0849+5108: pdf , or png .
J2142-0437: pdf , or png .
J0839+5112: pdf , or png .
0528+134: pdf , or png .
J2134-0419: pdf , or png .
1156+295: pdf , or png .
J1420+1205: pdf , or png .
J1415+1320: pdf , or png .
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u,v coverage for:
J0849+5108: pdf , or png .
J2142-0437: pdf , or png .
J0839+5112: pdf , or png .
0528+134: pdf , or png .
J2134-0419: pdf , or png .
1156+295: pdf , or png .
J1420+1205: pdf , or png .
J1415+1320: pdf , or png .
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Crude maps of sources:
J0849+5108: pdf , or FITS .
J2142-0437: pdf , or FITS .
J0839+5112: pdf , or FITS .
0528+134: pdf , or FITS .
J2134-0419: pdf , or FITS .
1156+295: pdf , or FITS .
J1420+1205: pdf , or FITS .
J1415+1320: pdf , or FITS .
Comments.