v493a

Correlation notes

Output files:

Pass	File name	Description	Start date, UT range	Antennas	Polarizations	# subbands (AIPS IFs)	Bandwidth per IF (MHz)	Spectral channels per IF/pol	Corr. int. time (s)
v493a1	V493A1.[0-4].FITS	8200-8264 MHz	2014-06-03, 0/15:05:10 - 0/23:55:30	AK AT CD HO MP PA TI	RR LL RL LR	8	8.0 MHz	64	0.25
v493a2	V493A2.FITS	8264-8328 MHz	2014-06-03, 0/15:05:14 - 0/23:55:30	AT HO MP PA TI	RR LL	8	8.0 MHz	64	0.25

Two DAS set-up at ATNF stations – had to correlate in two passes. 8 MHz subbands used to handle mixed bandwidth recording (ASKAP records a single 64 MHz channel, other stations record 16 MHz channels).

Analysis notes: v493a1

Brief Data Summary

Scan listing

Plots of autocorrelations
Comments:

Plots of uncalibrated amplitude and phase against frequency
Comments:

Plots of uncalibrated amplitude and phase against time
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Plots of cross-polarization amplitude and phase against frequency (not always available)
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Amplitude corrections from ACCOR
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Fringe-fit delay solutions
Comments: Unsolved problem with ATCA tied array in this session. Variable delay/rates, but tied array position used (W104) should have been correct.

Fringe-fit phase solutions
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Fringe-fit rate solutions
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Fringe-fit SNR
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Plots of Amplitude and phase against frequency with fringe-fit solutions applied
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Plots of Amplitude and phase against time with fringe-fit solutions applied
Comments: