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lbaops:telecon2009jan28

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VLBI teleconference, 28 January 2009

12.00 Perth, 14.00 Eastern, 16.00 New Zealand

Phone:

Vic:03 9545 8222
NSW:02 9490 8022
ACT:02 6276 6622
Qld:07 3214 2311
WA:08 6436 8844
SA:08 8273 8122
NT:08 8944 8488
Tas:03 6232 5188

Meeting ID: 8068

Chair: Steven Tingay

Attendance:

Agenda

  • Next VLBI session
    • Schedules
    • Disks
    • e-VLBI tests
    • Observing support
  • eVLBI tests to Curtin (<1 Gbps and >1 Gbps) (Phillips/Tingay)
  • e-VLBI demo to Curtin (Tzioumis/Tingay)
  • LBA operations/eVLBI/Networking meeting (Tzioumis/Tingay)
  • Status of ARCS data transfer tests to iVEC (Phillips)
  • Update on New Zealand antenna (Gulyaev)
  • Update on Curtin cluster at Narrabri (Phillips/Amy)
  • AuScope Update (Lovell)
  • AOB

Actions arising

(new items in blue)

  • One of Curtin Mark5B+ units to be shipped to AUT when they arrive, plus an invoice to AUT. (Steven) - updated 28/01/09 - Shipping cockup by supplier. Delay in delivery of units.
  • Swinburne archive of correlated VLBI data to be moved to ATNF & Curtin at end of all Swinburne correlation (Steven/Claire) - update 28/01/09 - Swinburne correlation complete. Claire transferring data to Curtin. Will tidy up before sending on to ATNF. Claire to advise ATNF on archive size.
  • Options for disks and data transport:
    • Buying excess disks from Swinburne VLBI pool and/or Mk5 disks. (Tasso/Steven) - update 28/01/09 - Tasso and Steven still discussing.
    • Initiate discussion on next generation VLBI systems and disks (Mk5b/Mk5c/of-the-self) for the March LBA meeting. (Tasso/Steven) - update 28/01/09 - to be added to agenda for March meeting. UTas to be debriefed and kept in loop with meeting outcomes.
  • List on the Wiki available bands/polarisations at each LBA antenna. Also update “standard bands” (from S2) and define “standard” bands for wide-band recording. (Cormac/Tasso)
  • March LBA meeting and eVLBI demo preparations:
    • Tasso to prepare a 'block schedule' for the meeting and seek comment (Tasso)
  • Provide additional advice to PIs on scheduling the ATCA to keep it phased up at 8 GHz and above (Tasso) - update 28/01/09 - Richard to have input regards polarisation properties.
  • Some of the new 750 GB disks appear to have bigbuf problems at 512 Mbps. Claire to send Jim some disks for an out-of-session test at Hobart (Claire/Jim)
  • Curtin Cluster at Narrabri: wo would like to get the cluster up once the network is installed. Action on Tasso and Shaun to get the networking going as soon as possible (Tasso/Shaun) - update 28/01/09 - Gear ordered and arrived. Work to be done in next ~3 weeks. Jamie at Narrabri maybe get involved.
  • Next telecon: Wed ?? 2009, 2pm Sydney time (Tasso/Chris)
lbaops/telecon2009jan28.1233148349.txt.gz · Last modified: 2015/12/18 16:39 (external edit)