[Isocops] IBEX Orbit# 97 ATS (11 Oct - 20 Oct 10) - approve
Mark Tapley
mtapley at swri.edu
Fri Oct 1 17:02:49 EDT 2010
All,
I have looked at the orbit 97 ATS
(IBEX_2010_284_00_00_v001.scr), and I approve.
There is one constraint violation, which is just the routine
"PL configuration unknown" that we have been seeing for the last few
orbits.
PL commanding appears (hand-checked) to match v003 of the
.STF, and happen at reasonable times according to the .OEF.
I have not checked contact times; I have completely lost
track of the ground contact schedule.
Battery balancing is an hour from everything.
The inertial pointing maneuver points us in a safe direction
at the time of the maneuver and at the succeeding ascent and descent:
[tapley at ena ~]$ ibex_rotate -o -u
-0.8969079495016471,-0.4058655177220262,-0.17558277718780568 -w
ibex-sun -t 2010/10:19:00:34:15
Quaternion +0.000000,+0.000000,+0.000000,+0.000000
points axis +1.000000,+0.000000,+0.000000
towards ECI -0.896908,-0.405866,-0.175583
which is R.A. +204.348 Decl. -10.113
missing R.A. +203.514 Decl. -9.829 (ibex-sun)
error is R.A. +0.834 Decl. +0.283
for a total 0.869 deg
[tapley at ena ~]$ ibex_rotate -o -u
-0.8969079495016471,-0.4058655177220262,-0.17558277718780568 -w
ibex-sun -t 2010-10-19T15:55:42.517Z
Quaternion +0.000000,+0.000000,+0.000000,+0.000000
points axis +1.000000,+0.000000,+0.000000
towards ECI -0.896908,-0.405866,-0.175583
which is R.A. +204.348 Decl. -10.113
missing R.A. +204.093 Decl. -10.016 (ibex-sun)
error is R.A. +0.254 Decl. +0.096
for a total 0.268 deg
[tapley at ena ~]$ ibex_rotate -o -u
-0.8969079495016471,-0.4058655177220262,-0.17558277718780568 -w
ibex-sun -t 2010-10-26T06:08:23.743Z
Quaternion +0.000000,+0.000000,+0.000000,+0.000000
points axis +1.000000,+0.000000,+0.000000
towards ECI -0.896908,-0.405866,-0.175583
which is R.A. +204.348 Decl. -10.113
missing R.A. +210.354 Decl. -12.378 (ibex-sun)
error is R.A. +6.007 Decl. +2.265
for a total 6.311 deg
O-mode operations will continue in Orbit #98.
At 16:29 -0400 10/1/10, Ibex Mission Operations wrote:
>Guys,
> Here is the ATS for Orbit# 97.
>The comments/approval for the ATS needs to be completed by 10am EDT 2 Oct 10
>
>The ATS will be uploaded during one of the USN contacts listed below
>for Orbit # 95 Perigee.
>IBEX,APL,ADD,10/02/10,275,22:30:00,10/02/10,275,23:05:00,, 27_Re 2K
>IBEX Orbit# 95 Desc Apogee Tracking Contact
>IBEX,USHI01,ADD,10/03/10,276,03:00:00,10/03/10,276,03:30:00,,LAHO 2K
>IBEX Orbit# 95 Desc Apogee Contact
>IBEX,USAK01,ADD,10/03/10,276,15:00:00,10/03/10,276,,15:35:00,LAHO
>320K IBEX Orbit#95 SSR_Dump/Tracking
>IBEX,AUWA01,ADD,10/04/10,277,04:00:00,10/04/10,277,,05:00:00,LAHO
>160K IBEX Orbit#95 SSR_Dump/Tracking
>IBEX,USHI01,ADD,10/04/10,277,07:00:00,10/04/10,277,07:35:00,,LAHO 2K
>IBEX Orbit# 95 Asc Apogee Tracking Contact
>IBEX,APL,ADD,10/04/10,277,23:00:00,10/04/10,277,23:35:00,, 27_Re 2K
>IBEX Orbit# 96 Asc Apogee Tracking Contact
>
>
>Orbit# 97 Command Load Constraints
>NO VIOLATIONS.
>==============
>OTHER MESSAGES
>==============
>IBX-CLC-009W: Payload mode unknown during interval 2010/10/11 10:00:00 UTC -
> 2010/10/11 20:32:25 UTC, which overlaps times when IBEX is under
> 10 RE at 2010/10/11 10:00:00 UTC - 2010/10/11 20:32:25 UTC
>
>* @ACT_SetSpinPulseProtectEnable Disable $TIME=2010/10:11:20:29:25
> @FCT_SetScState science $TIME=2010/10:11:20:30:25
> @ACT_SetSpinPulseProtectEnable Enable $TIME=2010/10:11:20:31:25
> @CEU_LO_SCIENCE_MODE NORMAL $TIME=2010/10:11:20:31:25
>
>* 2010-10-11T20:32:25.144Z,10RECrossing,direction:asc,orbit:97,oMode:0
> 2010-10-12T00:47:53.752Z,15RECrossing,direction:asc,orbit:97
>
>
>--
>Sheral R. Wesley
>SPVR., Satellite Operations
>IBEX Mission OPS
>(304) 279-6678
>
>
>Content-type: text/plain; charset=US-ASCII; name=IBEX_2010_284_00_00_v001.txt
>Content-transfer-encoding: 7BIT
>Content-disposition: attachment; filename=IBEX_2010_284_00_00_v001.txt
>X-Attachment-Id: f_gerhu2uk0
>
>Attachment converted: Eowyn:IBEX_2010_284_00_00_v001.txt (TEXT/QED1)
>(0064C4C5)
>Content-type: application/octet-stream; name=IBEX_2010_284_00_00_v001.ccvr
>Content-disposition: attachment; filename=IBEX_2010_284_00_00_v001.ccvr
>X-Attachment-Id: f_gerhuhw81
>
>Attachment converted: Eowyn:IBEX_2010_284_00_00_v001.ccvr ( /
>) (0064C4C6)
>Content-type: application/octet-stream; name=IBEX_2010_Orbit97_v001.oef
>Content-disposition: attachment; filename=IBEX_2010_Orbit97_v001.oef
>X-Attachment-Id: f_gerhuu3g2
>
>Attachment converted: Eowyn:IBEX_2010_Orbit97_v001.oef ( / ) (0064C4C7)
--
- Mark 210-379-4635
-----------------------------------------------------------------------
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