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operations:agenda2020_09_24
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operations:agenda2020_09_24 [2020/09/24 02:59] Earl Lester |
operations:agenda2020_09_24 [2020/10/08 02:22] (current) Jayender Kumar |
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| - | **Chair:** Earl | + | **Chair:** Jay |
| - | **Next meeting chair:** Jay | + | **Next meeting chair:** Eloise |
| - | **Attended:** Lim, Simin, Prad, Katie | ||
| - | **Apologies:** | + | **Attended:** Mas, Katie, Eloise, Earl, Prad, Jamie, Patrick, Lim |
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| + | **Apologies:** Simin, Tiege, | ||
| **General Issues** | **General Issues** | ||
| - | * | + | * CAL controller failure for HO 26 during AOV051 |
| + | * one of amplifier stage stopped working. it's been fixed now. it's been repaired now. need to confirm whether it's working fine or not | ||
| + | * Autocorrelations have been funky for couple of H0 26 experiments ( AOV051 & R1966) | ||
| + | * might have been something to do with proc files. it should be fixed now. please keep an eye if any problem occurs in future | ||
| **Handover Issues** | **Handover Issues** | ||
| - | * | + | * Hb 12: |
| + | * AOV051: Experiment started with recording in only one stream. Check and make sure that it's record each scan in three stream(sxy,xx,xy) at the start of experiment. | ||
| + | * Jamie and Guifre working on smoothing the whole procedure of running different scripts for mixed mode exp. but till then keep an eye on issues and upadte the handover/setup notes for mixed modes whenever you find something useful. | ||
| + | * H0 26 | ||
| + | * Mk5 wasn't communicating with fs. restarting drive dv seems to fixed it but still no recording. Maybe module issue? Power cycle of dbbc done the job at last. | ||
| - | ====== AOV051 ====== | ||
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| - | **Hobart 12m** | ||
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| - | * Autocorrelations have been funky, suspect file has been messed with? Ignored for now (Eloise/Warren) | ||
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| - | AUM019 | ||
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| - | Yarragadee 12m | ||
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| - | - 1820 to 1831 UT, received a consistent warning trak waiting at limit. No scan affected (mas) | ||
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| - | Hobart 12m | ||
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| - | - 2240 UT No data being recorded. Restart jive5ab seems to have fixed issue (Warren) | ||
| - | - 2250 UT Guifre also to check J2Start ??? (w) | ||
| - | - 2256 UT First recordings (w) | ||
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| - | si0265 | ||
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| - | ** Hobart 12m ** | ||
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| - | * 1530UT - Experiment started ok (Prad) | ||
| - | * DBus error pops up at intervals. IF source not defined for detector device? | ||
| - | * proc file error - missing the edited preob/postob that would have recorded the X-band data. Only S-band recorded to module, no useful data recorded. (JMc) | ||
| - | * NB - Use aumm5bhb.prc as the proc file! | ||
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| - | ohg127 | ||
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| - | **Hobart 26m** | ||
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| - | * Issues with very large clkoff measurement, auto correlations, configuring dbbc. Have restarted / rebooted DBBC, mark5, hobart etc. Warren will look at it in the morning. | ||
| - | * 0537 - Experiment resumed after dealing with multiple issues. DBBC was in unusable state, apparently due to a fault in the 10 MHz reference cable. Also investigated RF/IF system following up on recentr non-detections. Found a failed cable compensator which has been bypassed. (JMc) | ||
| - | * Ongoing issue - No valid Tsys readings. Origin unclear. (JMc) | ||
/home/www/auscope/opswiki/data/attic/operations/agenda2020_09_24.1600916343.txt.gz · Last modified: 2020/09/24 02:59 by Earl Lester
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