[Isocops] IBEX Goat Herder for Aug 6 & 7, 2023

[Perry, Timothy E [US] (SP)]

All,
  The spacecraft is nominal, and the inertial maneuver was successful. The Orbit 218 ATS was uplinked. The SSR dump was successful. During the first contact I was able to set the spacecraft clock and reset the FDC totals.
    The second pass we had an issue at AOS with the ground station. We were unable to lock up on data at AOS. The NMC was eventually failed over to the backup baseband unit, and we were able to see data at that time. We lost the first 20 minutes of SOH and tracking data.

Tasks Accomplished:
SSR Sump -> Dump New
Reset FDC Totals
CAR #1334 Orbit 218 ATS Upload
   IBEX_2023_228_o0218a_v001 108 commands
Set Spacecraft Clock
Reset Master Timer

Results from the Inertial Maneuver:
Q1 0.22675500 ActNor.EstInrToBdy[0]
Q2 -0.54665900 ActNor.EstInrToBdy[1]
Q3 -0.75025100 ActNor.EstInrToBdy[2]
Q4 0.29473500 ActNor.EstInrToBdy[3]

GPS sec 1375383686 ActNor.EstTime

UTC time 08/06/2023 19:01:12 output
MPS Diff 0.646 deg
MPS Cmd Vector X -0.665097000
MPS Cmd Vector Y 0.688680000
MPS Cmd Vector Z 0.288731000
CSS Angle TLM 0.49456
CSS Sun-Pointing Angle 0.98912
  24 July 23 at 08:00:00
CSS Angle TLM 0.231547
CSS Sun-Pointing Angle 0.463094
  06 Aug 23 at 19:00:00
Pre-Burn
Thruster 1 9088 02 Aug 23 at 09:00:00
Thruster 2 8880
Thruster 3 11168
Thruster 4 11376
Post-Burn
Thruster 1 9392 06 Aug 23 at 19:00:00
Thruster 2 9152
Thruster 3 11427
Thruster 4 11712
Number of Pulses
Thruster 1 304
Thruster 2 272
Thruster 3 259
Thruster 4 336
Thruster Pairs
Thruster 1 & 2 576
Thruster 3 & 4 595



Timothy E.Perry
CRS IBEX OCO-2
Mission Operations
timothy.perry at ngc.com<mailto:timothy.perry at ngc.com>
Office (703) 406-5976
Cell (301) 606-1430

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