Changes between Version 4 and Version 5 of Meetings/20090612


Ignore:
Timestamp:
06/12/09 12:56:33 (15 years ago)
Author:
VincentMcIntyre
Comment:

add minutes & actions

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  • Meetings/20090612

    v4 v5  
    2323 * bandpass varies with elevation or time, possibly did pre-CABB, now quite apparent (5% effect)
    2424   No time-variable bandpass solutions in MIRIAD at the moment.
    25  * bandpass has "ripple" that seems to vary with time (timescale hours). Not seen in interferometer before, but seen at eg Mopra.
     25 * bandpass has "ripple" that seems to vary with time (timescale hours). Not seen in interferometer before, but seen at eg Mopra. Would help to have a wiki page summarising these problems.
     26
     27 Tickets::
     28 ticket:55, ticket:60 : refer to bits of the same issue. Should merge or close or both[[BR]]
     29 ticket:46 : MW to summarise status and close if possible[[BR]]
     30 ticket:78 : ATFIX may need a similar change. Or not - perhaps Tsys calibration takes it out?[[BR]]
    2631
    2732
    28 Preferably write them as you go!
     33 Other issues::
     34 All the miriad-cabb files are locked by mirmgr, for some reason.[[BR]]
     35 MW busy in coming month with NASA tracking, fixes to websched etc. We need more effort.[[BR]]
     36 Mosaicing files with > 100 pointings or names > 8 characters can crash the CABB firmware.
     37
     38== Actions ==
     39 * MW - look at making bandpass table time-dependent (1d/wk)
     40 * VJM - branch is behind trunk, features/fixes have been added. Move cron job to a server.
     41 * VJM - start drafting PRB report. Discuss with David Smith.
     42 * VJM - open ticket regarding comparison of whole-band vs divide&conquer imaging. Assign to Jamie/Emil?
     43 * VJM - revisit wiki:Schedule page, it needs updating to match reality.
    2944
    3045== Participants ==