All,

Attached are the planning files for Orbit #531. Please respond to this thread with comments and approvals.

We will manually reset the master timer at PERIGEE starting with Orbit# 531.  

Approvals are required by COB on 5 June  2021.

Please note the following:

1.            The  ATS file has been changed to a word file 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. 

2.            PERIGEE Sun Maneuver

2021-06-24T17:23:27.000Z,SunMvrBegin

2021-06-24T17:38:27.000Z,SunMvrEnd

3.            Battery Balancing this orbit

Orbit# 531 PERIGEE Battery Balancing Commands

#  2021-06-25T00:00:13.964Z,Perigee,orbit:531

SetLongEclipseFlag TRUE $TIME=2021/06:25:01:00:00

SetLongEclipseFlag FALSE $TIME=2021/06:25:02:30:00

4.           Command Load Constraint Violation Report (CCVR)

# Filename:            IBEX_2021_166_o0531a_v001.ccvr

# File type:           Command Load Constraint Violation Report (CCVR)

#

# Create time:         2021/153.204146

# Plan period start:   2021/167.031800

# Plan period stop:    2021/176.071200

# Default time format: UTC

#

# Input files:         1

#   IBEX_2021_166_o0531a_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 2021/06/16 03:20:29 UTC

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

             transition to science mode at 2021/06/20 01:56:43 UTC

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

OTHER MESSAGES

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

NO MESSAGES.

Sheral Wesley  | Sr Principal Engineer, Satellite Systems

Northrop Grumman Corporation  |  Space Systems

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