All,
The spacecraft is nominal, and the inertial maneuver was successful. The ATS for orbit #565 was uplinked. The SSR was dumped. We had an issue with the Alaska ground station.
At AOS we were unable to lockup on the downlink. SSC NMC Decided to fail over to the backup baseband string. We were able to receive the SOH telemetry. But they did not configure for tracking data. So, there will not be any valid tracking data for the Alaska
support. SSC Problem Report # 15670
Tasks Accomplished:
CAR 1238 – Orbit #565 ATS upload
IBEX_2022_111_o0565a_v001 91 cmds
SSR Dump -> Dump New
Reset 18 day timer
Reset FDC totals
Results from the Inertial Maneuver:
Q1 0.32227000 ActNor.EstInrToBdy[0]
Q2 0.57386400 ActNor.EstInrToBdy[1]
Q3 0.14820500 ActNor.EstInrToBdy[2]
Q4 0.73814400 ActNor.EstInrToBdy[3]
GPS sec
1333805391 ActNor.EstTime
UTC time
04/12/2022 13:29:37output
MPS Diff
0.613deg
MPS Cmd Vector X 0.941418000
MPS Cmd Vector Y 0.312894000
MPS Cmd Vector Z 0.125818000
CSS Angle TLM 0.329244
CSS SunPointing Angle 0.658488
03 Apr 22 @ 08:00:00
CSS Angle TLM0.426126
CSS SunPointing Angle0.852252
12 Apr 22 @ 13:00:00
PreBurn
Thruster 11947203 Apr 22 @ 08:00:00
Thruster 218912
Thruster 324688
Thruster 425248
PostBurn
Thruster 11974412 Apr 22 @ 13:00:00
Thruster 219184
Thruster 324992
Thruster 425552
Number of Pulses
Thruster 1272
Thruster 2272
Thruster 3304
Thruster 4304
Thruster Pairs
Thruster 1 & 2544
Thruster 3 & 4608
Timothy E.Perry
CRS IBEX OCO-2
Mission Operations
Office (703) 406-5976
Cell (301) 606-1430