[GMVAtech 19] Re: GMVA disk require

Thomas Krichbaum tkrichbaum at mpifr-bonn.mpg.de
Fri Sep 7 10:25:01 CEST 2018


Sorry for a small mistake, I forgot PV, the corrected summary is here:

This is the approximate disk requirement:


Europe (EB, ON, MH, Ys, PV):   75 hrs, 50% duty cycle -> 34 TB per Station

VLBA (8 Stations): 78 hrs, 80% duty cycle -> 56 TB per station

This totals to:

EU + VLBA = (5 x 34 TB) + (8 x 56 TB) = 170 + 448 = 618 TB

best
Thomas

On 09/07/2018 09:40 AM, Thomas Krichbaum wrote:
> Hi,
> 
> please see below the approximate disk requirements for the next GMVA
> run. A more detailed list should be available when the schedule is more
> final by mid September.
> 
> best Thomas
> 
> -------- Forwarded Message --------
> Subject: GMVA disk require
> Date: Fri, 7 Sep 2018 09:34:18 +0200
> From: Thomas Krichbaum <tkrichbaum at mpifr-bonn.mpg.de>
> To: Rottmann, Helge <rottmann at mpifr-bonn.mpg.de>, Yurii Pidopryhora
> <yurii at mpifr-bonn.mpg.de>
> CC: Jan Wagner <jwagner at mpifr-bonn.mpg.de>, Hermann Sturm
> <hsturm at mpifr-bonn.mpg.de>, Alef, Walter <alef at mpifr-bonn.mpg.de>
> 
> Dear Yurii, Helge
> 
> for the GMVA, which starts in 3 weeks (Sep 27) the disk ship is due.
> 
> This is the approximate disk requirement:
> 
> 
> Europe (EB, ON, MH, Ys):   75 hrs, 50% duty cycle -> 34 TB per Station
> 
> VLBA (8 Stations): 78 hrs, 80% duty cycle -> 56 TB per station
> 
> This totals to:
> 
> EVN + VLBA = (4 x 34 TB) + (8 x 56 TB) = 136 + 448 = 584 TB
> 
> Please make sure that the modules are sent to the stations in time.
> It is already very late.
> 
> 
> regards, Thomas
> 
> PS: Helge: What about GLT, will they participate and do they have
> disks ?
> 
> 

-- 
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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