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====== v596b ======

[[http://www.atnf.csiro.au/vlbi/dokuwiki/doku.php/lbaops/lbaJul2021/v596b | Observers Wiki]]

===== 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)  |
| v596b | V596B.FITS |   |  2021-07-18, 0/16:55:16 - 1/11:55:15  | AT CD HO KE MP PA TI WW YG  | RR LL RL LR  |  4  |  16.0  MHz  |  32  |  1.0  |

AT: Small clock jumps (~20 nsec) at ~23:12 and ~04:39. Phase/delay solutions will not transfer across these boundaries. The tied array was also accidentally formed with atmospheric corrections applied - this has been compensated in the correlator but might result in slightly larger phase referencing residuals than normal. \\
TI: DSS34, RCP only. 07:22 to 10:22\\
KE: Subband 1-2 v. low sensitivity. Subband 3-4 RCP Low sensitivity. Data could not be pol converted (still in linear basis).\\
PA: Polarization basis converted from linear to circular *after* correlation.\\
This is still experimental, so please inspect data carefully.

===== Analysis notes: v596b =====

[[ftp://ftp.atnf.csiro.au/pub/people/vlbi/pipeline/v596b/v596b.DTSUM|Brief Data Summary]]

[[ftp://ftp.atnf.csiro.au/pub/people/vlbi/pipeline/v596b/v596b.SCAN|Scan, source, frequency listing]]

[[ftp://ftp.atnf.csiro.au/pub/people/vlbi/pipeline/v596b/v596b_POSSM_AUTOCORR.pdf|Plots of autocorrelations]] \\
**Comments:** 

[[ftp://ftp.atnf.csiro.au/pub/people/vlbi/pipeline/v596b/v596b_POSSM_UNCAL.pdf|Plots of uncalibrated amplitude and phase against frequency]] \\
**Comments:** 

[[ftp://ftp.atnf.csiro.au/pub/people/vlbi/pipeline/v596b/v596b_VPLOT_UNCAL.pdf|Plots of uncalibrated amplitude and phase against time]] \\
**Comments:** 

[[ftp://ftp.atnf.csiro.au/pub/people/vlbi/pipeline/v596b/v596b_POSSM_CPOL.pdf|Plots of cross-polarization amplitude and phase against frequency]] (not always available) \\
**Comments:** 

[[ftp://ftp.atnf.csiro.au/pub/people/vlbi/pipeline/v596b/v596b_ACCOR.pdf|Amplitude corrections from ACCOR]] \\
**Comments:** 

[[ftp://ftp.atnf.csiro.au/pub/people/vlbi/pipeline/v596b/v596b_FRING_DELAY.pdf|Fringe-fit delay solutions]] \\
**Comments:** 

[[ftp://ftp.atnf.csiro.au/pub/people/vlbi/pipeline/v596b/v596b_FRING_PHAS.pdf|Fringe-fit phase solutions]] \\
**Comments:** 

[[ftp://ftp.atnf.csiro.au/pub/people/vlbi/pipeline/v596b/v596b_FRING_RATE.pdf|Fringe-fit rate solutions]] \\
**Comments:** 

[[ftp://ftp.atnf.csiro.au/pub/people/vlbi/pipeline/v596b/v596b_FRING_SNR.pdf|Fringe-fit SNR]] \\
**Comments:** 

[[ftp://ftp.atnf.csiro.au/pub/people/vlbi/pipeline/v596b/v596b_POSSM_CAL.pdf|Plots of Amplitude and phase against frequency with fringe-fit solutions applied]] \\
**Comments:** 

[[ftp://ftp.atnf.csiro.au/pub/people/vlbi/pipeline/v596b/v596b_VPLOT_CAL.pdf|Plots of Amplitude and phase against time with fringe-fit solutions applied]] \\
**Comments:**
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