Perry, Timothy E [US] (SP)

September 3, 2021 at 10:16

All,

   Attached are the planning files for Orbit #541. Please respond to this thread with comments and approvals.  

Approvals are required by COB 04 Sept 2021

 

Please note the following:

1. Perigee Sun Maneuver - 2021/09:22:22:45:41

 

2. No Battery Balancing this orbit

 

3.       Command Load Constraint Violation Report (CCVR)

 

The 2 IBX-CLC-006 soft violations are acceptable. The reason is that I added a contact for the end of Hi background test.

IBEX,USHI02,ADD,09/22/21,265,16:30:00,09/22/21,265,17:30:00,LAHO 64K IBEX-2 Orbit# 540 Tracking/End Hi Background Test Contact 16re Desc

IBEX,AUWA01,ADD,09/22/21,265,19:30:00,09/22/21,265,20:30:00,LAHO 160K IBEX-2 Orbit# 541 SSR_Dump/Tracking Contact 15re Desc

 

IBEX_2021_257_o0541a_v001.ccvr

# Input files:         1

#   IBEX_2021_257_o0541a_v001.scr

 

==========================

HARD CONSTRAINT VIOLATIONS

==========================

NO VIOLATIONS.

 

==========================

SOFT CONSTRAINT VIOLATIONS

==========================

IBX-CLC-006: Planned transmission at 2021/09/22 16:28:00 UTC - 2021/09/22

             17:32:00 UTC is followed by one or more additional transmissions

             which, when combined, exceed the maximum transmission time of 5400

             seconds within a 18000-second window (total planned transmission

             time this window is 7680.000 seconds)

IBX-CLC-006: Planned transmission at 2021/09/22 19:28:00 UTC - 2021/09/22

             20:32:00 UTC is preceded by one or more additional transmissions

             which, when combined, exceed the maximum transmission time of 5400

             seconds within a 18000-second window (total planned transmission

             time this window is 7680.000 seconds)

IBX-CLC-016: No command to enable spin pulse protection was found after

             transition to science mode at 2021/09/14 14:43:12 UTC

IBX-CLC-016: No command to enable spin pulse protection was found after

             transition to science mode at 2021/09/19 01:00:36 UTC

 

==============

OTHER MESSAGES

==============

NO MESSAGES.

 

 

Timothy E.Perry

CRS IBEX OCO-2

Mission Operations

timothy.perry@ngc.com

Office (703) 406-5976

Cell (301) 606-1430

 

 

 

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