All,
Attached are the planning files for Orbit #482
Please respond to this thread with comments and approvals.
Approvals are required by COB on 17 Mar 2020
Please note the following:
1. Battery Balancing
# Orbit 482 Battery Balancing
# 2020-04-05T06:48:25.267Z,Perigee,orbit:482
@ECT_SetLongEclipseFlag TRUE $TIME=2020/04:05:06:00:00
@ECT_SetLongEclipseFlag FALSE $TIME=2020/04:05:07:30:00
2. Command Load Constraint Violation Report (CCVR)
IBEX_2020_087_o0482a_v001_.ccvr
==========================
HARD CONSTRAINT VIOLATIONS
==========================
NO VIOLATIONS.
==========================
SOFT CONSTRAINT VIOLATIONS
==========================
These 2 IBX-CLC-006 soft violations are acceptable. The 2 contacts are as follows:
IBEX,USAK01,ADD,03/27/20,087,13:00:00,03/27/20,087,14:00:00,,LAHO 160K IBEX-3 Orbit# 481 SSR_Dump/Tracking Contact 14re Asc
IBEX,AUWA01,ADD,03/27/20,087,17:00:00,03/27/20,087,18:00:00,,LAHO 64K IBEX-3 Orbit# 482 HI BK Grnd Test 16re Asc End
The is a 3 hour gap between the 2 contacts. This will give the transmitters plenty of time to cool down. Also, the transmitter temp is a point that we routinely monitor.
IBX-CLC-006: Planned transmission at 2020/03/27 12:58:00 UTC - 2020/03/27
14:02:00 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 2020/03/27 16:58:00 UTC - 2020/03/27
18:02:00 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 2020/03/27 12:57:42 UTC
IBX-CLC-016: No command to enable spin pulse protection was found after
transition to science mode at 2020/03/31 09:40:22 UTC
==============
OTHER MESSAGES
==============
NO MESSAGES.
Timothy E.Perry
CRS IBEX OCO-2
Mission Operations
Office (703) 406-5976
Cell (301) 606-1430
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