[Isocops] IBEX Goat Herder for 22 & 23 Dec 2021

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

All,
   The spacecraft is nominal. The Inertial maneuver was successful. Orbit #553 ATS was uplinked. We changed the Hi sweep table to normal sweep. The spacecraft clock was updated and the 18 day timer was reset. We did have some dropouts during the ssr dump pass. The antenna control software crashed a couple times. I have requested a DR for the contact. We plan to redump the missing data on the next set of perigee contacts.

Tasks Accomplished:
Set Spacecraft clock
Reset the 18 Day Timer
Reset FDC totals
SSR Dump -> Dump New
CAR # 1193 2022 ISN Season and Hi background test Sweep
   Completed Pass #4 Upload Hi Normal Sweep Table
CAR # 1218 Orbit 553 ATS upload
   IBEX_2021_365_o0553a_v001 91 Cmds




Results from the Inertial Maneuver:
Q1 0.61720600 ActNor.EstInrToBdy[0]
Q2 0.56242400 ActNor.EstInrToBdy[1]
Q3 -0.35644200 ActNor.EstInrToBdy[2]
Q4 0.41914700 ActNor.EstInrToBdy[3]

GPS sec 1324200733 ActNor.EstTime

UTC time 12/22/2021 09:31:59 output
MPS Diff 0.767 deg
MPS Cmd Vector X 0.032647000
MPS Cmd Vector Y -0.912948000
MPS Cmd Vector Z -0.406769000
CSS Angle TLM 1.22796
CSS Sun-Pointing Angle 2.45592
  18 Dec 21 @ 01:00:00
CSS Angle TLM 0.640414
CSS Sun-Pointing Angle 1.280828
  22 Dec 21 @ 09:30:00
Pre-Burn
Thruster 1 13376 18 Dec 21 @ 01:00:00
Thruster 2 13024
Thruster 3 16704
Thruster 4 17056
Post-Burn
Thruster 1 13776 22 Dec 21 @ 09:30:00
Thruster 2 13392
Thruster 3 17072
Thruster 4 17456
Number of Pulses
Thruster 1 400
Thruster 2 368
Thruster 3 368
Thruster 4 400
Thruster Pairs
Thruster 1 & 2 768
Thruster 3 & 4 768


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

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