I approve IBEX_2024_327_o0669a_v001.scr and IBEX_2024_327_o0669a_v001_lgc.scr

Nigel
Wesley, Sheral R [US] (SP)
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

 

  1. Orbit# 669 Lo gain test

to start a few hours after the arc a ascending sequence completes

  1. 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  |  Sr Principal Engineer, Satellite Systems

Northrop Grumman Corporation  |  Space Systems

O: 703-406-5641  |  C: 202-236-0802  |  sheral.wesley@ngc.com

Wesley, Sheral R [US] (SP)
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

  1. 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  |  Sr Principal Engineer, Satellite Systems

Northrop Grumman Corporation  |  Space Systems

O: 703-406-5641  |  C: 202-236-0802  |  sheral.wesley@ngc.com

Perry, Timothy E [US] (SP)
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@ngc.com

Office (703) 406-5976

Cell (301) 606-1430