[Isocops] IBEX Goat Herder for Aug 24 & 25, 2022

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

All,

    The spacecraft is nominal. The inertial maneuver was successful. The recorders are caught up now. The missing data from Orbits 576 & 577 have been dumped.  The ATS for Orbit 580 has been uplinked. I have been noticing that the receiver AGC has been low for the USAK01 contacts. The last month the spacecraft AGS’s have been in the range from -120 -> -121. This makes using the station questionable.  I sent an email to SSC asking if they are having issues with the Alaska transmitter and if they can look into it.



Tasks Accomplished:

CAR #1259 Redump Missing Orbit 576 & 577 SSR data

CAR #1262 Orbit #580 ATS upload

    IBEX_2022_246_o0580a_v001 76 Cmds

SSR Dump -> Dump New

Reset 18 Day Timer



Results from the Inertial Maneuver:
Q1 -0.04879410 ActNor.EstInrToBdy[0]
Q2 -0.62814500 ActNor.EstInrToBdy[1]
Q3 -0.32225200 ActNor.EstInrToBdy[2]
Q4 0.70654600 ActNor.EstInrToBdy[3]

GPS sec 1345468440 ActNor.EstTime

UTC time 08/25/2022 13:13:46 output
MPS Diff 0.674 deg
MPS Cmd Vector X -0.859636000
MPS Cmd Vector Y 0.472257000
MPS Cmd Vector Z 0.194936000
CSS Angle TLM 0.527119
CSS Sun-Pointing Angle 1.054238
  21 Aug 22 @02:00:00
CSS Angle TLM 0.578107
CSS Sun-Pointing Angle 1.156214
  25 Aug 22 @13:00:00
Pre-Burn
Thruster 1 4448 21 Aug 22 @02:00:00
Thruster 2 4352
Thruster 3 5040
Thruster 4 5136
Post-Burn
Thruster 1 4720 25 Aug 22 @13:00:00
Thruster 2 4624
Thruster 3 5328
Thruster 4 5424
Number of Pulses
Thruster 1 272
Thruster 2 272
Thruster 3 288
Thruster 4 288
Thruster Pairs
Thruster 1 & 2 544
Thruster 3 & 4 576



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