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operations:agenda2016_04_21
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operations:agenda2016_04_21 [2016/04/20 22:19] Ellen Manning |
operations:agenda2016_04_21 [2016/04/21 02:17] (current) Ellen Manning |
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| Apologies: Nick | Apologies: Nick | ||
| - | Attendees: | + | Attendees: Lucia, Jim, Jesse, Bryn, Ross, Jon, Tiege, Lucas, Arwin, Liz |
| Current Issues | Current Issues | ||
| * Problems with drive hydraulics on 26m, cancelled today's experiment (RD1603). | * Problems with drive hydraulics on 26m, cancelled today's experiment (RD1603). | ||
| + | - New something being bought by Eric | ||
| * New PCFS at Hobart is working great (thanks Jamie). Has anyone had any problems? | * New PCFS at Hobart is working great (thanks Jamie). Has anyone had any problems? | ||
| Line 16: | Line 17: | ||
| * CRDS82 - "still getting ve error: ERROR ch -308 ve total power integrator overflow" - Bryn, what was this and was it fixed? | * CRDS82 - "still getting ve error: ERROR ch -308 ve total power integrator overflow" - Bryn, what was this and was it fixed? | ||
| + | - High tsys values due to RFI | ||
| * R4734 - Yarragadee: consistent offset between mark 5 and other computers of 0.1 - 0.4 visible in fmset with no sync error, could not be fixed. Caused by power failure affecting GPS receiver (new UPS installed) - had to change to Hobart's. Fixed itself 4+ hours later. Is there any way to fix this other than hope? | * R4734 - Yarragadee: consistent offset between mark 5 and other computers of 0.1 - 0.4 visible in fmset with no sync error, could not be fixed. Caused by power failure affecting GPS receiver (new UPS installed) - had to change to Hobart's. Fixed itself 4+ hours later. Is there any way to fix this other than hope? | ||
| + | - Probably ntp problem | ||
| * R1735 - A couple of instances where recorder started ~ 7-10 seconds before onsource at both Katherine and Yarragadee. | * R1735 - A couple of instances where recorder started ~ 7-10 seconds before onsource at both Katherine and Yarragadee. | ||
| + | - possibly due to tag along experiment | ||
| * High system temperatures - run systemp12 again to make sure it wasn't just one dodgy reading. Monitor and make note of how many scans were affected by consistent high tsys values. | * High system temperatures - run systemp12 again to make sure it wasn't just one dodgy reading. Monitor and make note of how many scans were affected by consistent high tsys values. | ||
| + | - elevation and weather affects tsys values | ||
| + | - would be cool if monica can track changes | ||
| * Anything else to note? | * Anything else to note? | ||
| + | * VSNs all reported as the same for 4 telescopes in end message (Jesse check experiment) - keep an eye on this | ||
/home/www/auscope/opswiki/data/attic/operations/agenda2016_04_21.1461190783.txt.gz · Last modified: 2016/04/20 22:19 by Ellen Manning
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