[Isocops] IBEX Orbit# 201 ATS v002

Nigel Angold ngangold at earthlink.net
Sat Mar 16 14:39:06 EDT 2013


The maneuver pointing values in the FORECAST STF and ATS do not match (they match the OEF). I have not seen this mismatch before. Not huge differences but the Forecast STF and ATS have always matched since I started checking the ATS. Comments, anyone?

Nigel
Compare SetInrDir in ATS with pointing as defined in the Forecast STF & verify the vectors match.

Apogee maneuver:
·   SetInrDir 0.984316,0.165566,0.060909 $TIME=2013/04:01:18:48:07 
·   targetX:0.98429500000000003|targetY:0.16568600000000000|
targetZ:0.06092700000000000

Perigee maneuver:

·  SetInrDir 0.967472,0.235916,0.091328 $TIME=2013/04:06:09:33:23

·   targetX:0.96744900000000000|targetY:0.23599999999999999|
targetZ:0.09136300000000000














> Guys,
>    Here are the planning files and ATS for Orbit# 201 (28 Mar 13 - 6 Apr 13)
> All comments/approvals are required before 18 Mar 13 @ 1200 UTC
> The ATS will be uploaded on 19 Mar 13 @1200 UTC
>  
> Please note the following items
>  
> 1. Battery Balancing during PERIGEE
> 2. Moon in Lo FOV commands at APOGEE
> 3. Two contacts during this planning period
> 4. Command Load Constraint Violation Report (CCVR)
> ==========================
> HARD CONSTRAINT VIOLATIONS
> ==========================
> NO VIOLATIONS.
> 
> ==========================
> SOFT CONSTRAINT VIOLATIONS
> ==========================
> NO VIOLATIONS.
> 
> ==============
> OTHER MESSAGES
> ==============
> NO MESSAGES.
> 
> 
> -- 
> Sheral R. Wesley
> SPVR., Satellite Operations
> IBEX Mission OPS
> (304) 279-6678
> <IBEX_Orbit201Contacts.txt><IBEX_2013_087_o0201a_v002.oef><IBEX_2013_087_o0201a_v002.txt><IBEX_2013_087_o0201a_v002.ccvr>

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