EVN User Experiment Pipeline Feedback


Pipeline feedback for experiment EL039B. If you have any comments on this experiment please email the address below.
A detailed description of the pipeline output is available.

Last updated: Tue Feb 9 10:10:25 CET 2010 zparagi@jive.nl

General Comments. ( Brief data summary and scan listing )
C-band e-VLBI run on 27-28 January 2010. The scheduled data rate was 1024 Mbps. Participating telescopes were Ef, Cm, Jb2, Mc, On, Sh, Tr, Ys and Wb. The project was observed in three blocks. Effelsberg was stowed because of snow at around 21 UT for a short time, and later at 23:20 UT and only came back at ~5:00 UT. Shanghai was limited to 256 Mbps in this run. Medicina and Yebes were limited to 896 Mbps.

The EVN reliability indicator (ERI) for this experiment was ERI = 0.93 . ERI* = 1.0 . (Cm=1, Jb2=1, Mc=1, Ef=0.7/1, On=1, Sh=1, Tr=1, Ys=1, Wb=1)

Plots of the autocorrelations
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plots of the uncalibrated amplitude and phase against time
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Ef: some data missing for snow
Sh: good data but second target was apparently resolved out
Wb: 18-19:30 UT and 21:30-22:30 UT sources outside the HA-EL limit

Plots of the uncalibrated amplitude and phase against frequency channel
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Ys: IF R4 low amplitude

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:
1156+295: pdf (not available) , or FITS (not available) .
1300+580: pdf (not available) , or FITS (not available) .
1550+703: pdf (not available) , or FITS (not available) .
1920+744: pdf (not available) , or FITS (not available) .
Comments.

Uniformly weighted dirty map (not useful for bright sources) produced before self-cal of:
1156+295: pdf (not available) , or FITS (not available) .
1300+580: pdf (not available) , or FITS (not available) .
1550+703: pdf (not available) , or FITS (not available) .
1920+744: pdf (not available) , or FITS (not available) .
Comments.

Phase corrections applied to a priori calibrated and fringe-fitted data by self-calibration.
1156+295 .
1300+580 .
1550+703 .
1920+744 .
Comments.

Amplitude corrections applied to a priori calibrated and fringe-fitted data by self-calibration.
1156+295: pdf , or text file , or statistical summary .
1300+580: pdf , or text file , or statistical summary .
1550+703: pdf , or text file , or statistical summary .
1920+744: pdf , or text file , or statistical summary .
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:
1156+295 .
1300+580 .
1550+703 .
1920+744 .
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Calibrated visibilities and the source model of:
1156+295 .
1300+580 .
1550+703 .
1920+744 .
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Calibrated visibilities against u,v distance for:
1156+295: pdf , or png .
1300+580: pdf , or png .
1550+703: pdf , or png .
1920+744: pdf , or png .
Comments.

u,v coverage for:
1156+295: pdf , or png .
1300+580: pdf , or png .
1550+703: pdf , or png .
1920+744: pdf , or png .
Comments.

Crude maps of sources:
1156+295: pdf , or FITS .
1300+580: pdf , or FITS .
1550+703: pdf , or FITS .
1920+744: pdf , or FITS .
Comments.