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correlator:records:v253b [2010/09/24 15:19]
cormac
correlator:records:v253b [2010/09/24 15:24]
cormac
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 ^  File name    Description  ^  Start date, UT range  ^  Polarizations  ^  # subbands (AIPS IFs)  ^  Bandwidth per IF (MHz)  ^  Spectral channels per IF/pol  ^  Corr. int. time (s)  | ^  File name    Description  ^  Start date, UT range  ^  Polarizations  ^  # subbands (AIPS IFs)  ^  Bandwidth per IF (MHz)  ^  Spectral channels per IF/pol  ^  Corr. int. time (s)  |
 | V253B.[01].FITS |    2010-05-07, 0/08:07:01 - 0/19:59:58  | RR LL RL LR  |  2  |  16.0  MHz  |  32  |  2.0  | | V253B.[01].FITS |    2010-05-07, 0/08:07:01 - 0/19:59:58  | RR LL RL LR  |  2  |  16.0  MHz  |  32  |  2.0  |
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 ===== Analysis notes ===== ===== Analysis notes =====
  
 +Parkes swapped polarizations half way through the experiment due to a cable change. This was repaired at correlation, but resulted in the creation of 2 FITS files, one covering the period before the swap (09:30 UT) and one covering the period after. Approximately half an hour of data is lost around the time of the polarization swap due to the recabling.
  
 [[ftp://cira.ivec.org/v253b/v253b.DTSUM|Brief Data Summary]] [[ftp://cira.ivec.org/v253b/v253b.DTSUM|Brief Data Summary]]
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 **Comments:**  **Comments:** 
 +There may be a large position error on the target source.
  
 [[ftp://cira.ivec.org/v253b/v253b_FRING_PHAS.pdf|Fringe-fit phase solutions]] [[ftp://cira.ivec.org/v253b/v253b_FRING_PHAS.pdf|Fringe-fit phase solutions]]
correlator/records/v253b.txt · Last modified: 2014/11/11 18:08 (external edit)