[Isocops] IBEX Goat Herder 26 Feb 11
Ibex Mission Operations
ibexops at gmail.com
Sat Feb 26 23:02:35 EST 2011
Orbit# 113 Failed Sun Precession Maneuver. Our off-sun pointing was at ~13
degrees and Spacecraft bus and payload telemetry were all within GREEN
limits
RAZOR# 448
IBEX,USAK01,056,02:30:00-03:05:00 IBEX Orbit# 113 Post Burn/ Blind Acq
* Upload Sun Precession Maneuver commands
* Upload 0435 UTC contact Commands
IBEX,USAK01,056,04:35:00-05:35:00 IBEX Orbit# 113 Post Burn
* Verify the Sun Precession maneuver has taken place
* We are ~1.3 degrees off the sun, which is the expected angle following a
sun precession maneuver
IBEX,USHI01,056,19:45:00,-20:45:00 IBEX Orbit# 114 SSR_Dump/Tracking Contact
* Orbit# 114 Inertial Maneuver
*IBEX Sun Angle=1.091 deg
* Dump the SSR and review data
* Upload Orbit# 116 ATS
*Reset_master_timer
IBEX,USAK01,056,21:45:00-22:20:00 IBEX Orbit# 113 Post Burn Contact
* This is the last contact available before the Ascending Payload Commands
start 26 Feb 11 @ 09:23:59 UTC
* Delete Payload Ascending Commands if Necessary
* The Battery balancing commands execute during this contact
@ECT_SetLongEclipseFlag TRUE $TIME=2011/02:25:21:00:00
@ECT_SetLongEclipseFlag FALSE $TIME=2011/02:25:22:23:00
IBEX,USHI01,057,16:45:00-17:20:00 IBEX Orbit# 114 Tracking Contact
--
Sheral R. Wesley
SPVR., Satellite Operations
IBEX Mission OPS
(304) 279-6678
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IBEX Goat Herder 26 Feb 11
Orbit# 113 Failed Sun Precession Maneuver. Our off-sun pointing was at ~13 degrees and Spacecraft bus and payload telemetry were all within GREEN limits
RAZOR# 448
IBEX,USAK01,056,02:30:00-03:05:00 IBEX Orbit# 113 Post Burn/ Blind Acq
* Upload Sun Precession Maneuver commands
* Upload 0435 UTC contact Commands
IBEX,USAK01,056,04:35:00-05:35:00 IBEX Orbit# 113 Post Burn
* Verify the Sun Precession maneuver has taken place
* We are ~1.3 degrees off the sun, which is the expected angle following a sun precession maneuver
IBEX,USHI01,056,19:45:00,-20:45:00 IBEX Orbit# 114 SSR_Dump/Tracking Contact
* Dump the SSR and review data
* Upload Orbit# 116 ATS
*Reset_master_timer
*IBEX Sun Angle=1.091 deg
IBEX,USAK01,056,21:45:00-22:20:00 IBEX Orbit# 113 Post Burn Contact
* This is the last contact available before the Ascending Payload Commands start 26 Feb 11 @ 09:23:59 UTC
* Delete Payload Ascending Commands if Necessary
* The Battery balancing commands execute during this contact
@ECT_SetLongEclipseFlag TRUE $TIME=2011/02:25:21:00:00
@ECT_SetLongEclipseFlag FALSE $TIME=2011/02:25:22:23:00
IBEX,USHI01,057,16:45:00-17:20:00 IBEX Orbit# 114 Tracking Contact
Date
Thursday, February 24, 2011
Jday Time Station Controller CAR1 CAR2 CAR3 Razor# USNPR# Radius S-Band Rate
055 0245 USHI01 SWesley 442 448 39 desc 2ksps
VC 0 VC 0 Seq Err VC 1 VC 1 Seq Err VC 2 VC 2 Seq Err PASS/FAIL
503 2 Pass
VC 2 Write Pointer Start 38102 VC 2 Write Pointer End 37990
VC 2 Read Pointer 21466 VC 2 Read Pointer End 21466
Orbit# 114 Post Burn Contact
~13 degrees sun angle
Blind_Acq.scr(2ksps)
@ECT_SetRelay stx,off $TIME=2011/02:24:04:30:00
stx,off.scr
CAR# 442 Anomaly Response
1. at CEU_MACRO_EXEC DESCENDING _PL1
2. at CEU_MACRO_EXEC DESCENDING _HI
3. at CEU_MACRO_EXEC DESCENDING _LO
4. at CEU_MACRO_EXEC DESCENDING _PL2
@0245 ebno=17.06 - 19.27 dbm (2ksps)
Date
Friday, February 25, 2011
Jday Time Station Controller CAR1 CAR2 CAR3 Razor# USNPR# Radius S-Band Rate
056 0230 USAK SWesley 442 25 desc 2ksps
VC 0 VC 0 Seq Err VC 1 VC 1 Seq Err VC 2 VC 2 Seq Err PASS/FAIL
196 3 Pass
VC 2 Write Pointer Start 38976 VC 2 Write Pointer End 39002
VC 2 Read Pointer 21466 VC 2 Read Pointer End 21466
Blind_Acq.scr(2ksps)
@ECT_SetRelay stx,off (779)
@FMI_SetDownlink(40ksps)
@FMI_SetDownlink (2ksps)
CAR# 442 Upload Sun Precession Maneuver 1.IBEX_2011_Orbit113_sunprecession_v002.scr (780-794)
@0234 ebno=15.45 - 16.13 dbm (2ksps)
@0303 ebno=14.19 - 14.63 dbm (2ksps)
Date
Friday, February 25, 2011
Jday Time Station Controller CAR1 CAR2 CAR3 Razor# USNPR# Radius S-Band Rate
056 0435 USAK SWesley 23 desc 2ksps
VC 0 VC 0 Seq Err VC 1 VC 1 Seq Err VC 2 VC 2 Seq Err PASS/FAIL
199 34 Pass
VC 2 Write Pointer Start 39350 VC 2 Write Pointer End 39395
VC 2 Read Pointer 21466 VC 2 Read Pointer End 21466
@FMI_SetDownlink(40ksps)
@FMI_SetDownlink(2ksps)
@0437 ebno=16.23 - 19.99 dbm (2ksps)
@0438 ebno=0.00 - 4.92 dbm (2ksps)
@0440 ebno=17.20 - 19.75 dbm (2ksps)
@0505 ebno=15.91 - 19.47 dbm (2ksps)
Date
Friday, February 25, 2011
Jday Time Station Controller CAR1 CAR2 CAR3 Razor# USNPR# Radius S-Band Rate
056 1945 USHI01 SWesley 444 8 desc 160ksps
VC 0 VC 0 Seq Err VC 1 VC 1 Seq Err VC 2 VC 2 Seq Err PASS/FAIL
1492 1 0 0 19532 0 Pass
VC 2 Write Pointer Start 40969 VC 2 Write Pointer End 41076
VC 2 Read Pointer 21466 VC 2 Read Pointer End 40998
Orbit# 114 SSR_Dump Contact
Back-Up ISDN contact
Reset_Master_timer.scr
SSR_Dump.scr(new)
del_cmd (613)
@ECT_SetRelay stx,off 2011/02:25:21:00:00 (911)
CAR# 444 Upload Orbit# 116 ATS 1.IBEX_2011_064_00_00_v002.scr(854-910)
@2028 ebno=11.16 - 12.43 dbm (160ksps)
@2048 ebno=12.85 - 13.45 dbm (160ksps)
IBEX 25 Feb 11 Target Vectors
J2000 Spin Axis
ECI X=0.925310
ECI Y=-0.352226
ECI Z=-0.140492
0.60505400=ActNor.EstInrToBdy[0]
0.45183600=ActNor.EstInrToBdy[1]
0.35135200=ActNor.EstInrToBdy[2]
0.55344900=ActNor.EstInrToBdy[3]
982699000.000=ActNor.EstTime
Precession Maneuver
MPS Diff=0.631 deg
*MPS Diff should be < 1.5*
IBEX Spin Zxis (+Z S/C)
Right Ascension - RA=339.160 deg
Declination - DEC=-8.076 deg
IBEX Spin Axis vs. Sun Vector
IBEX Sun Angle= 1.091 deg
IBEX Orbit# 114 MPS Generated Target Vectors
MPS Cmd Vector X= 0.925571670
MPS Cmd Vector Y= -0.347414848
MPS Cmd Vector Z= -0.150399470
Date
Friday, February 25, 2011
Jday Time Station Controller CAR1 CAR2 CAR3 Razor# USNPR# Radius S-Band Rate
056 2145 USAK SWesley 4 desc 320ksps
VC 0 VC 0 Seq Err VC 1 VC 1 Seq Err VC 2 VC 2 Seq Err PASS/FAIL
684 0 1326 0 Pass
VC 2 Write Pointer Start 41183 VC 2 Write Pointer End 41152
VC 2 Read Pointer 40998 VC 2 Read Pointer End 40998
Blind_Acq.scr(320ksps)
@FTG_DumpBackOrbit (from start,0,0,0,0)
@ECT_SetRelay stx,off 2011/02:25:22:22:00 (912)
Date
Saturday, February 26, 2011
Jday Time Station Controller CAR1 CAR2 CAR3 Razor# USNPR# Radius S-Band Rate
057 1646 USHI01 SWesley 22 asc 2ksps
VC 0 VC 0 Seq Err VC 1 VC 1 Seq Err VC 2 VC 2 Seq Err PASS/FAIL
222 1 Pass
VC 2 Write Pointer Start 42854 VC 2 Write Pointer End 42915
VC 2 Read Pointer 40998 VC 2 Read Pointer End 40998
Orbit# 114 Tracking Contact
@1652 ebno=19.74 - 20.52 dbm (2ksps)
@1715 ebno=18.81 - 20.26 dbm (2ksps)
Date
Saturday, February 26, 2011
Jday Time Station Controller CAR1 CAR2 CAR3 Razor# USNPR# Radius S-Band Rate
057 2145 AUWA SWesley 26 asc 2ksps
VC 0 VC 0 Seq Err VC 1 VC 1 Seq Err VC 2 VC 2 Seq Err PASS/FAIL
225 0 Pass
VC 2 Write Pointer Start 43373 VC 2 Write Pointer End 43437
VC 2 Read Pointer 40998 VC 2 Read Pointer End 40998
Blind_Acq.scr(2ksps)
@ECT_SetRelay stx,off 2011/02:26:22:22:00 (913)
@2143 ebno=18.06 - 19.29 dbm (2ksps)
@2212 ebno=17.87 - 19.09 dbm (2ksps)
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