[Isocops] IBEX Orbit #669 ATS Approval (22 Nov - 1 Dec 24)
NIgel Angold
nangold at princeton.edu
Tue Nov 12 00:08:12 EST 2024
I approve IBEX_2024_327_o0669a_v001.scr and
IBEX_2024_327_o0669a_v001_lgc.scr
Nigel
> Wesley, Sheral R [US] (SP) <mailto:Sheral.Wesley at ngc.com>
> November 9, 2024 at 23:21
>
> All,
>
> ATS approvals are needed before 12 Nov 24 @1600z
>
> Please note the following:
>
> 1. Apogee Sun Maneuver
> 2. Perigee Battery Balancing
>
> Orbit 669 Battery Balancing
>
> # 2024-12-01T14:01:47.112Z,Perigee,orbit:669
>
> @ECT_SetLongEclipseFlag TRUE $TIME=2024/12:01:13:00:00
>
> @ECT_SetLongEclipseFlag FALSE $TIME=2024/12:01:14:30:00
>
> 3. Orbit# 669 Lo gain test
>
> to start a few hours after the arc a ascending sequence completes
>
> 4. Command Load Constraint Violation Report
>
> Input files: 1
>
> # IBEX_2024_327_o0669a_v001.scr
>
> ==========================
>
> HARD CONSTRAINT VIOLATIONS
>
> ==========================
>
> NO VIOLATIONS.
>
> ==========================
>
> SOFT CONSTRAINT VIOLATIONS
>
> ==========================
>
> IBX-CLC-016: No command to enable spin pulse protection was found after
>
> transition to science mode at 2024/11/22 20:41:03 UTC
>
> IBX-CLC-016: No command to enable spin pulse protection was found after
>
> transition to science mode at 2024/11/27 02:00:25 UTC
>
> ==============
>
> OTHER MESSAGES
>
> ==============
>
> NO MESSAGES.
>
> Best Regards,
>
> **
>
> *Sheral*Wesley |SrPrincipal Engineer, Satellite Systems
>
> Northrop Grumman Corporation | Space Systems
>
> O: 703-406-5641 | C: 202-236-0802 | sheral.wesley at ngc.com
> <mailto:sheral.wesley at ngc.com>
>
> Wesley, Sheral R [US] (SP) <mailto:Sheral.Wesley at ngc.com>
> October 30, 2024 at 16:33
>
> Please note the following:
>
> 1. Apogee Sun Maneuver
> 2. PERIGEE Battery Balancing
>
> # 2024-11-22T10:09:48.648Z,Perigee,orbit:668
>
> SetLongEclipseFlag TRUE $TIME=2024/11:22:09:00:00
>
> SetLongEclipseFlag FALSE $TIME=2024/11:22:10:30:00
>
> 3. Command Load Constraint Violation Report (CCVR)
>
> IBEX_2024_318_o0668a_v001.scr
>
> ==========================
>
> HARD CONSTRAINT VIOLATIONS
>
> ==========================
>
> NO VIOLATIONS.
>
> ==========================
>
> SOFT CONSTRAINT VIOLATIONS
>
> ==========================
>
> IBX-CLC-016: No command to enable spin pulse protection was found after
>
> transition to science mode at 2024/11/13 12:04:38 UTC
>
> IBX-CLC-016: No command to enable spin pulse protection was found after
>
> transition to science mode at 2024/11/17 19:03:56 UTC
>
> ==============
>
> OTHER MESSAGES
>
> ==============
>
> NO MESSAGES.
>
> Best Regards,
>
> **
>
> *Sheral*Wesley |SrPrincipal Engineer, Satellite Systems
>
> Northrop Grumman Corporation | Space Systems
>
> O: 703-406-5641 | C: 202-236-0802 | sheral.wesley at ngc.com
> <mailto:sheral.wesley at ngc.com>
>
> Perry, Timothy E [US] (SP) <mailto:Timothy.Perry at ngc.com>
> October 12, 2024 at 10:18
>
> Please note the following:
>
> 1.The files are version #2 because we had to regenerate the STF files
> due to the housekeeping command being to close to the cat bed heaters
> command (11Seconds) for the apogee maneuver.
>
> 2.Eclipse – Perigee
>
> Eclipse Flag True: 2024/11:03:18:16:00
>
> Eclipse Flag False: 2024/11:03:21:00:00
>
> 3.Command Load Constraint Violation Report (CCVR)
>
> IBEX_2024_299_0666_v002.ccvr
>
> # Input files: 1
>
> # IBEX_2024_299_o0666a_v002.scr
>
> ==========================
>
> HARD CONSTRAINT VIOLATIONS
>
> ==========================
>
> NO VIOLATIONS.
>
> ==========================
>
> SOFT CONSTRAINT VIOLATIONS
>
> ==========================
>
> IBX-CLC-015: Battery charge falls below minimum from 2024/11/03
> 21:00:00 UTC -
>
> 2024/11/04 02:32:00 UTC. Lowest charge level is 2295.129945
>
> watt-minutes during this interval.
>
> IBX-CLC-016: No command to enable spin pulse protection was found after
>
> transition to science mode at 2024/10/26 01:47:24 UTC
>
> IBX-CLC-016: No command to enable spin pulse protection was found after
>
> transition to science mode at 2024/10/30 17:39:08 UTC
>
> ==============
>
> OTHER MESSAGES
>
> ==============
>
> NO MESSAGES.
>
> Timothy E.Perry
>
> CRS IBEX OCO-2
>
> Mission Operations
>
> timothy.perry at ngc.com <mailto:timothy.perry at ngc.com>
>
> Office (703) 406-5976
>
> Cell (301) 606-1430
>
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