[Isocops] ATS for Orbit# 205 (4 - 13 May 2013) Ver 002 - approval
Sheral Wesley
Wesley.Sheral at orbital.com
Mon Apr 22 21:49:47 EDT 2013
(See attached file: IBEX_Checklist_Rev11_o0205a_SRW.doc)
I approve IBEX_2013_125_o0205a_v002.scr
Sheral R. Wesley
SPVR., Satellite Operations
IBEX Mission OPS
Orbital Sciences Corporation
(703) 406-5641 Work
(304) 279-6678 Cell
From: Nigel Angold <ngangold at earthlink.net>
To: Ibex Mission Operations <ibexops at gmail.com>
Cc: Nigel Angold <ngangold at earthlink.net>, John Cavallo
<cavallo.john at orbital.com>, Ken Fairchild
<fair-play at comcast.net>, Bret Hautamaki
<hautamaki.bret at orbital.com>, IBEXOPS/ORB
<ibexops at orbital.com>, IBEX-FDG FDG
<IBEX.fdg at applieddefense.com>, ISOC at New Hampshire
<isocops at lists.sr.unh.edu>, Robert Lockwood
<lockwood.robert at orbital.com>, Chelle Reno <mreno at swri.edu>,
Mark Tapley <mtapley at swri.edu>, Thomas Regiec
<regiec.thomas at orbital.com>, Roland Vanderspek
<roland at space.mit.edu>, Ryan Tyler <tyler.ryan at orbital.com>,
Sheral Wesley <wesley.sheral at orbital.com>, Tim Perry
<Perry.Tim at orbital.com>
Date: 04/22/2013 08:09 PM
Subject: Re: [Isocops] ATS for Orbit# 205 (4 - 13 May 2013) Ver 002 -
approval
I approve IBEX_2013_125_o0205a_v002.scr.
The only question I have is why the EPS tlm rate change commands that are
in the ATS are not in the merged ATS.
Nigel
[attachment "IBEX-Command-Approval-Checklist-Rev11-o0205-nga.pdf" deleted
by Sheral Wesley/Dulles/Orbital]
> All,
> Attached are version 2 files for Orbit 205 ATS.
> Tim
>
>
>
>
> (See attached file: IBEX_2013_125_o0205a_v002.ccvr)(See attached file:
> IBEX_2013_125_o0205a_v002.oef)(See attached file:
> IBEX_2013_125_o0205a_v002.txt)
>
>
> Timothy E. Perry
> IBEX Mission Ops Lead
> perry.tim at orbital.com
> Office: (703) 406-5976
> Cell:(301) 606-1430
>
>
>
>
>
> From: Nigel Angold <ngangold at earthlink.net>
> To: Tim Perry <perry.tim at orbital.com>
> Cc: fair-play at comcast.net, John Cavallo
<cavallo.john at orbital.com>,
> Bret Hautamaki <hautamaki.bret at orbital.com>, IBEXOPS/ORB
> <ibexops at orbital.com>, IBEX-FDG <IBEX.fdg at applieddefense.com>,
> ISOC at New Hampshire <isocops at lists.sr.unh.edu>, Robert
> Lockwood <lockwood.robert at orbital.com>, Chelle Reno
> <mreno at swri.edu>, Mark Tapley <mtapley at swri.edu>, Nigel Angold
> <ngangold at earthlink.net>, Thomas Regiec
> <regiec.thomas at orbital.com>, Roland Vanderspek
> <roland at space.mit.edu>, Ryan Tyler <tyler.ryan at orbital.com>,
> Sheral Wesley <wesley.sheral at orbital.com>
> Date: 04/22/2013 09:17 AM
> Subject: Re: [Isocops] ATS for Orbit# 205 (4 - 13 May 2013)
>
>
>
> Can you regenerate with the latest ephem file please.
>
> Thanks,
> Nigel
>
>>
>> Ken,
>> When I was trying to generate an OEF for Orbit 205 I ran into a couple
>> errors. I went back to a previous ephem to see if I would get the same
>> error. Well I found that the errors were caused by my inputs being off.
>> Unfortunately I forgot to change the ephem file back to the DOY 106.
>> Tim
>>
>>
>>
>>
>> From: fair-play at comcast.net
>> To: Tim Perry <Perry.Tim at orbital.com>
>> Cc: Bret Hautamaki
<hautamaki.bret at orbital.com>, IBEX-FDG
>> <IBEX.fdg at applieddefense.com>, IBEXOPS/ORB
>> <ibexops at orbital.com>, ISOC at New Hampshire
>> <isocops at lists.sr.unh.edu>, John Cavallo
>> <cavallo.john at orbital.com>, Mark Tapley <mtapley at swri.edu>,
>> Nigel Angold <ngangold at earthlink.net>, Robert Lockwood
>> <lockwood.robert at orbital.com>, Roland Vanderspek
>> <roland at space.mit.edu>, Ryan Tyler <tyler.ryan at orbital.com>,
>> Sheral Wesley <wesley.sheral at orbital.com>, Thomas Regiec
>> <regiec.thomas at orbital.com>, Tim Perry
> <perry.tim at orbital.com>,
>> Ken Fairchild <fair-play at comcast.net>, Chelle Reno
>> <mreno at swri.edu>
>> Date: 04/21/2013 08:02 PM
>> Subject: Re: [Isocops] ATS for Orbit# 205 (4 - 13
May 2013)
>>
>>
>>
>> Tim,
>>
>> I noticed that the .oef file says that the predictive file
>>
>> IBEX_Ephem_2013_097_09_29_v002.e
>>
>> was used to generate it. However, the current predictive file is
>>
>> IBEX_Ephem_2013_106_08_21_v001.e
>>
>> Is there a reason why you used the older predictive file?
>>
>> By the way, I discovered that we are no longer including the predictive
>> ephemeris file in the STF header comments. That's because the current
> 140
>> day predictive files end after the current 2 year predictive file. I've
>> requested a new 2 year predictive file.
>>
>> Ken
>>
>> From: "Tim Perry" <Perry.Tim at orbital.com>
>> To: "Bret Hautamaki" <hautamaki.bret at orbital.com>, "IBEX-FDG"
>> <IBEX.fdg at applieddefense.com>, "IBEXOPS/ORB" <ibexops at orbital.com>,
"ISOC
>> at New Hampshire" <isocops at lists.sr.unh.edu>, "John Cavallo"
>> <cavallo.john at orbital.com>, "Mark Tapley" <mtapley at swri.edu>, "Nigel
>> Angold" <ngangold at earthlink.net>, "Robert Lockwood"
>> <lockwood.robert at orbital.com>, "Roland Vanderspek"
> <roland at space.mit.edu>,
>> "Ryan Tyler" <tyler.ryan at orbital.com>, "Sheral Wesley"
>> <wesley.sheral at orbital.com>, "Thomas Regiec"
<regiec.thomas at orbital.com>,
>> "Tim Perry" <perry.tim at orbital.com>
>> Sent: Saturday, April 20, 2013 12:22:59 PM
>> Subject: [Isocops] ATS for Orbit# 205 (4 - 13 May 2013)
>>
>>
>>
>> All,
>> I did receive 2 errors. The Second one was an easy one and this is
>> covered by the eclipse commands that we added for the medium eclipse.
The
>> first one took a little bit time to understand. In Orbit 204 there was a
>> sun maneuver at Apogee. The maneuver window was from
2013-04-29T21:34:03
> -
>> 2013-04-29T22:04:05 and the sun maneuver was from 2013-04-29T21:34:03 -
>> 2013-04-29T21:49:03. So, in the OEF file for Orbit 204 these times were
>> correct. Now, when the new forecast STF file was used to generate the
OEF
>> file for Orbit 205. The maneuver window had shifted by 1 minute and 31
>> seconds. In the Orbit 205 OEF file I found that the sun maneuver begin
> was
>> pulled from the history. But the sun maneuver end was not and I think
> that
>> this was because of where the new maneuver window begin was placed in
> the
>> OEF file. The end time is the last time in the orbit 205 OEF file. MPS
>> tried to find the SunMvrEnd and it couldn't. The sun maneuver was
>> successful. So, I am comfortable with releasing this command load for
>> everyone to approve.
>>
>> Please respond to this email thread with your comments/approvals. All
>> comments/approvals are required before 22 Apr 13 @2100 UTC
>>
>> ==========================
>> HARD CONSTRAINT VIOLATIONS
>> ==========================
>> NO VIOLATIONS.
>>
>> ==========================
>> SOFT CONSTRAINT VIOLATIONS
>> ==========================
>> IBX-CLC-001: Sun precession maneuver at 2013/04/29 21:34:03 UTC -
>> 2013/05/18
>> 09:52:58 UTC (one endpoint unknown) overlaps eclipse at
>> 2013/05/04
>> 19:45:49 UTC - 2013/05/04 20:52:24 UTC
>> IBX-CLC-015: Battery charge falls below minimum from 2013/05/04 20:39:49
>> UTC -
>> 2013/05/04 21:20:04 UTC. Lowest charge level is 7260.242983
>> watt-minutes during this interval.
>>
>> ==============
>> OTHER MESSAGES
>> ==============
>> NO MESSAGES.
>>
>> STF files:
>> # Filename: IBEX_2013_forecast_04mar13-18jun13_v001.stf
>> #Orbit: 204
>> # Sun pointing maneuver
>> 2013-04-29T21:34:03.000Z|ManeuverWindowStart
>> 2013-04-29T22:04:05.000Z|ManeuverWindowEnd
>>
>> # Filename: IBEX_2013_forecast_01apr13-24jul13_v001.stf
>> #Orbit: 204
>> # Sun pointing maneuver
>> 2013-04-29T21:35:34.000Z|ManeuverWindowStart
>> 2013-04-29T22:05:36.000Z|ManeuverWindowEnd
>>
>> OEF Files:
>> # Filename: IBEX_2013_115_o0204a_v001.oef
>> 2013-04-29T21:34:03.000Z,ManeuverWindowStart
>> 2013-04-29T21:34:03.000Z,SunMvrBegin,
>> 2013-04-29T21:49:03.000Z,SunMvrEnd
>> 2013-04-29T22:04:05.000Z,ManeuverWindowEnd,orbit:204
>>
>> # Filename: IBEX_2013_125_o0205a_v001.oef
>> 2013-04-29T21:34:03.000Z,SunMvrBegin,
>> 2013-04-29T21:35:34.000Z,ManeuverWindowStart,orbit:204
>> 2013-04-29T22:05:36.000Z,ManeuverWindowEnd,orbit:204
>>
>>
>>
>>
>> (See attached file: IBEX_2013_125_o0205a_v001.ccvr)(See attached file:
>> IBEX_2013_125_o0205a_v001.oef)(See attached file:
>> IBEX_Orbit205Contacts.txt)(See attached file:
>> IBEX_2013_125_o0205a_v001.txt)
>>
>> Timothy E. Perry
>> IBEX Mission Ops Lead
>> perry.tim at orbital.com
>> Office: (703) 406-5976
>> Cell:(301) 606-1430
>>
>>
>>
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>
>
<IBEX_2013_125_o0205a_v002.ccvr><IBEX_2013_125_o0205a_v002.oef><IBEX_2013_125_o0205a_v002.txt>
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