[GMVAtech 26] Re: Action items from last GMVA technical meeting
Thomas Krichbaum
tkrichbaum at mpifr-bonn.mpg.de
Fri Nov 23 09:11:36 CET 2018
please correct me if I am wrong, but PREOB/POSTOB times
are not set in SCHED but in the local station procedure files.
This is something I could not change and should be changed at
the station (eg. in DRUDG).
In the station.dat from SCHED catalog, I only can adjust
TSETTLE, which is the time the telescope needs to settle
down after a slew. This is set already to 20sec.
best Thomas
On 11/22/18 4:28 PM, Walter Alef wrote:
> Hi,
>
> Just a reminder. Here is the list of action items.
>
>
>
> Remaining action Items from the previous meeting
>
> 1. (Bach) Compile and publish station pre-check list.
> 2. (González): invesitgate possibility for front-end tone injection at
> Yebes.
> 3. (Bach, Ef): improve Effelsberg bandpass @3mm
> 4. (Himmwich, Bach, Rottmann): Find solution for creating working FS
> procedures from vex when using PFB flexmode
> 5. (Rottmann, de Vicente): Compile information from stations about
> software tools in use. Setup software repository. Update:
> investigate whether JIVE github repository can be used.
> 6. (Krichbaum, stations): increase preob time from 10s to 30s.
> 7. (On, Mh): Measure gain curve before fall 2017 session.
> 8. (Krichbaum): distribute document describing station calibration
> procedure on the GMVATech exploder.
> 9. (Correlator): establish calibration quality control at correlator.
>
> New action items
>
> 1. (de Vicente): put scripts for tau calculation on github.
> 2. (Krichbaum, Correlator): investigate how feedback between PIs,
> correlator and stations can be improved
> 3. (Pidopryhora): Talk with Blanchard about Grafana usage for GMVA.
> 4. (Pidopryhora): Organize GMVA test in Jan/Feb 2019 (see minutes for
> details)
> 5. (Pidopryhora, JIVE): Investigate BHC tool for online fringe checks
> 6. (Campbell, JIVE): write requirement document for Mark6 media usage
> during globals.
> 7. (Rottmann, Sanchez): Build flexbuf capabilities at PV after
> bandwidth upgrade.
> 8. (Jung, Rottmann): Organize Mark6 shipment to KVN for next session.
> 9. (Brisken): investigate possibilty for a meeting in Soccorro.
>
> --
>
>
>
> Regards,
>
> Walter
>
>
>
> Dr. Walter Alef
>
> Head, VLBI Technology
>
> Max Planck Institute for Radio Astronomy
>
> Bonn, Germany
>
> walef at mpifr-bonn.mpg.de=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>
> For private email use: walef at netcologne.de ---------------------------------
>
>
>
--
Dr. Thomas P. Krichbaum
Max-Planck-Institut fuer Radioastronomie
Auf dem Huegel 69
D-53121 Bonn / Germany
Mail: tkrichbaum at mpifr-bonn.mpg.de
Tel.: (Germany +49)-228-525-295
Web : http://www.mpifr-bonn.mpg.de/research/vlbi
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