EVN User Experiment Pipeline Feedback


Pipeline feedback for experiment EM059A_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: Tue Jul 14 17:05:42 CEST 2009 campbell@jive.nl

General Comments. ( Brief data summary and scan listing )
EM059A is a 22 GHz phase-referencing experiment observed on 26 October 2005 at 128 Mbps (one 16MHz IF, dual polarization, 2-bit sampling). Correlation produced 1024 spectral channels and 2s integration time. This is a second attempt at post-correlation processing from the original jobs (see README file under the FITS section of the archive). Explicit differences in the pipelining, other than use of a more recent version, include taking only Ef & Mc as reference antennas (in that priority order), and phase-referencing the target only with 2007+402 (there were some cycles in which 2015+3710 became a 2nd reference in a 3-source cycle).

The EVN reliability indicator (ERI) for this experiment was ERI = 0.66 . ERI* = 0.66 . (EF=1, JB=1, ON=0.93, MC=1, SH=0, MH=0.85, UR=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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Only 2007+777 was used as a bandpass calibrator.

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:
2015+3710: pdf (not available) , or FITS (not available) .
IRAS2012: pdf , or FITS .
2007+402: pdf (not available) , or FITS (not available) .
2007+777: 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:
2015+3710: pdf (not available) , or FITS (not available) .
IRAS2012: pdf , or FITS .
2007+402: pdf (not available) , or FITS (not available) .
2007+777: 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.
2015+3710 .
IRAS2012 (not available) .
2007+402 .
2007+777 .
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Amplitude corrections applied to a priori calibrated and fringe-fitted data by self-calibration.
2015+3710: pdf , or text file , or statistical summary .
IRAS2012: pdf (not available) , or text file (not available) , or statistical summary (not available) .
2007+402: pdf , or text file , or statistical summary .
2007+777: 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:
2015+3710 .
IRAS2012 (not available) .
2007+402 .
2007+777 .
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Calibrated visibilities and the source model of:
2015+3710 .
IRAS2012 (not available) .
2007+402 .
2007+777 .
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Calibrated visibilities against u,v distance for:
2015+3710: pdf , or png .
IRAS2012: pdf , or png .
2007+402: pdf , or png .
2007+777: pdf , or png .
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u,v coverage for:
2015+3710: pdf , or png .
IRAS2012: pdf , or png .
2007+402: pdf , or png .
2007+777: pdf , or png .
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Crude maps of sources:
2015+3710: pdf , or FITS .
IRAS2012: pdf , or FITS .
2007+402: pdf , or FITS .
2007+777: pdf , or FITS .
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