[Isocops] IBEX Goat Herder 20 Oct 10

[Ibex Mission Operations]

The two (2) perigee contacts for Orbit# 97 were successful.
The Star Tracker Image Dump will occur on 26 Oct 10 @ 1700 UTC

Upcoming contacts for Orbit# 98 are listed below in UTC
IBEX,USHI01,ADD,10/22/10,295,09:00:00,10/22/10,295,09:35:00,,LAHO 2K IBEX
Orbit# 98 Apogee Contact
IBEX,USAK01,ADD,10/26/10,299,09:15:00,10/26/10,299,09:50:00,,LAHO 320K IBEX
Orbit# 98 SSR_Dump/Tracking Contact
IBEX,USHI01,ADD,10/26/10,299,17:00:00,10/26/10,299,17:35:00,,LAHO 64K IBEX
Orbit# 98 Star Tracker Image Dump
IBEX,USHI01,ADD,10/27/10,300,03:30:00,10/27/10,300,04:05:00,,LAHO 40K IBEX
Orbit# 98 Tracking Contact

-- 
Sheral R. Wesley
SPVR., Satellite Operations
IBEX Mission OPS
(304) 279-6678
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IBEX Goat Herder  20 Oct 10
The two (2) perigee contacts for Orbit# 97 were successful.
The Star Tracker Image Dump will occur on 26 Oct 10 @ 1700 UTC

Upcoming contacts for Orbit# 98 are listed below in UTC
IBEX,USHI01,ADD,10/22/10,295,09:00:00,10/22/10,295,09:35:00,,LAHO 2K IBEX Orbit# 98 Apogee Contact
IBEX,USAK01,ADD,10/26/10,299,09:15:00,10/26/10,299,09:50:00,,LAHO 320K IBEX Orbit# 98 SSR_Dump/Tracking Contact
IBEX,USHI01,ADD,10/26/10,299,17:00:00,10/26/10,299,17:35:00,,LAHO 64K IBEX Orbit# 98 Star Tracker Image Dump
IBEX,USHI01,ADD,10/27/10,300,03:30:00,10/27/10,300,04:05:00,,LAHO 40K IBEX Orbit# 98 Tracking Contact


Date
	Monday, October 18, 2010
Jday	Time	Station	Controller	CAR1	CAR2	CAR3	Razor#	USNPR#	Radius 	S-Band Rate
291	    2355	USAK	SWesley	     417	                               11 desc	  320ksps
VC 0	VC 0 Seq Err	VC 1	VC 1 Seq Err	VC 2	VC 2 Seq Err 	PASS/FAIL
877	         4		                            23022	     0	            Pass
VC 2 Write Pointer Start	40489	VC 2 Write Pointer End	40542
VC 2 Read Pointer 	17470	VC 2 Read Pointer End	40492
Orbit# 97 SSR_Dump/Tracking contact 
CAR# 417  Upload Orbit# 99 ATS  1.IBEX_2010_299_00_00_v002.scr(554-612) 2.IBEX_2010_Orbit98_Imagedump_v001.scr(549-553)
SSR_Dump.scr(new)
reset_master_timer.scr
@FMI_SetDownlink(2ksps)
@2355 ebno=6.37 - 8.81 dbm (320ksps)
@0017 ebno=6.53 - 8.66 dbm (320ksps)
@0025 ebno=6.68 - 8.65 dbm (320ksps)
@0026 ebno=30.49 - 32.71 dbm (2ksps)
	
	
 
Date
	Wednesday, October 20, 
Jday	Time	Station	Controller	CAR1	CAR2	CAR3	Razor#	USNPR#	Radius 	S-Band Rate
293	     0130	USHI	TPerry	                                     9227	24 asc	    2ksps
VC 0	VC 0 Seq Err	VC 1	VC 1 Seq Err	VC 2	VC 2 Seq Err 	PASS/FAIL
241	          5	                                                           Pass
VC 2 Write Pointer Start	43532	VC 2 Write Pointer End	43589
VC 2 Read Pointer 	40492	VC 2 Read Pointer End	40492
Orbit# 97 Tracking Contact
Intermittent telemetry 2 minutes during the contact
USN lost lock and the antenna stopped tracking(antenna control unit fault)
@FMI_SetDownlink(40ksps)
@FMI_SetDownlink(2ksps)
@0135 ebno=24.0 - 25.0 dbm (2ksps) 
@0153 ebno=10.3 - 9.8 dbm (40ksps)
@0156 ebno=24.7 - 25.2 dbm (2ksps)
autotrack

IBEX Orbit# 97  Target vectors
J2000 Spin Axis
ECI X=-0.899652
ECI Y=-0.405744
ECI Z=-0.161240

Precession Maneuver
MPS Diff=0.837 deg
*MPS Diff should be < 1.5*

IBEX Spin Zxis (+Z S/C)
Right Ascension - RA=204.275 deg
Declination - DEC=-9.279 deg

IBEX Spin Axis vs. Sun Vector
IBEX Sun Angle=-1.035 deg

Orbit# 97 MPS Target vectors
MPS Cmd Vector X=-0.896907940
MPS Cmd Vector Y=-0.405865510
MPS Cmd Vector Z=-0.175582777