[Isocops] IBEX Orbit #508 ATS Approval (19 - 28 Nov 20)

Nigel Angold angoldconsulting at earthlink.net
Fri Nov 6 18:12:52 EST 2020


I approve IBEX_2020_323_o0508a_BUS_v001.scr and IBEX_2020_323_o0508a_INST_v001.scr for uplink during the upcoming apogee contact.

Nigel

> All,
>    Attached are the planning files for Orbit #508
> Please respond to this thread with comments and approvals.  
> Approvals are required by COB on 06 November 2020
>  
>  
> >>>To reduce the  number hand edits in an ATS. I am incorporating the use of an ABS file for inserting both battery balancing and 18 day timer reset commands. <<<
>  
> I generated 3 separate ATS files BUS, INST and a complete file. The BUS and INST will be the files to be uplinked. The complete ATS, I used as a sanity check to see how the commands lined up. Since we are in a new phase of ATS generation. IF you have any ideas of doing this differently, let me know.
>  
> The 3 ATS files have been changed to word files and encrypted. I will send out another email with the password. The files that have been transferred via MFT have not been encrypted and are still text files.  
>  
> I moved the 2 House Keeping commands from the INST ATS to the BUS ATS. I commented out the 2 commands in the INST ATS. If for some reason we were unable to uplink the INST Commands for this orbit, we would have been in the wrong spacecraft state for executing the maneuver commands.
>  
> No Battery Balancing this orbit
>  
> 6.       # Orbit# 506 Reset Master Timer  - 2020/11:09:23:15:00
> 
>  
> 7.       Command Load Constraint Violation Report (CCVR)
> 
> IBEX_2020_323_o0508a_v001.ccvr
> # Input files:         1
> 
> #   IBEX_2020_323_o0508a_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 2020/11/19 01:11:12 UTC
> 
> IBX-CLC-016: No command to enable spin pulse protection was found after
> 
>              transition to science mode at 2020/11/22 19:58:11 UTC
> 
>  
> 
> ==============
> 
> OTHER MESSAGES
> 
> ==============
> 
> NO MESSAGES.
> 
>  
>  
>  
>  
> Timothy E.Perry
> CRS IBEX OCO-2
> Mission Operations
> timothy.perry at ngc.com
> Office (703) 406-5976
> Cell (301) 606-1430
>  
> <image001.png>
>  
>  
> <IBEX_2020_323_o0508a_v001.docx><IBEX_2020_323_o0508a_INST_v001.docx><IBEX_2020_323_o0508a_BUS_v001.docx><IBEX_2020_323_o0508a_BUS_v001.ccvr><IBEX_2020_323_o0508a_v001.ccvr><IBEX_2020_323_o0508a_INST_v001.ccvr><IBEX_2020_323_o0508a_BUS_v001.oef><IBEX_2020_323_o0508a_INST_v001.oef><IBEX_Orbit508_Contacts.txt><IBEX-Command-Approval-Checklist-Rev16_F_508_TEP.docx>
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