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handover:crf86 [2015/01/14 21:51] Jim Lovell |
handover:crf86 [2015/01/15 02:16] liza |
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Station was still in sp-x mode. Getting lots of 'ACU-Computer time difference -400 milliseconds' errors. Changed the offset to 0 in HMI control. | Station was still in sp-x mode. Getting lots of 'ACU-Computer time difference -400 milliseconds' errors. Changed the offset to 0 in HMI control. | ||
+ | * UTC 00:19 During scan 015-0016 antenna encountered Az=-269 and froze in "#trakl#waiting at limit" state. Slewed to the next source no problem. Scan is believed to be partly rubbish.(Liza) | ||
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Data volume at beginning: | Data volume at beginning: | ||
+ | * UT 02:00 or so: S-band Tsys are elevated: S-channels 1, 2, 3, 4 Tsys ~ 135-155K (Liza) | ||
+ | * UT 02:00 or so: S-band ch 2, 3 show slope in autocorrelation spectra (Liza) | ||
+ | * UT 02:00 or so: X-band ch 6 shows slope (opposite to above) in autocorrelation spectra (Liza) | ||
**Yarragadee 12m:** | **Yarragadee 12m:** | ||
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Data volume at beginning: | Data volume at beginning: | ||
+ | * UTC 00:00 or so: sometimes X-band channel 5 shows strange behavious and rubbish Tsys, not RFI but rather stuck; X-band channels 6, 7, 8u, 8l display Tsys>10^3K (Liza) | ||