[Isocops] IBEX Goat Herder 28 Mar 11

[Ibex Mission Operations]

The perigee contacts for Orbit# 118 were nominal for command/telemetry and
the SSR_Dump was successful
IBEX Orbit# 118 J2000 Target Vectors
MPS Cmd Vector X=0.990674002
MPS Cmd Vector Y=0.124971137
MPS Cmd Vector Z=0.054288447

J2000 Spin Axis
ECI X=0.990305
ECI Y=0.123499
ECI Z=0.063592

Precession Maneuver
MPS Diff=0.540 deg
*MPS Diff should be < 1.5*

-0.33514200 =ActNor.EstInrToBdy[0]
0.59656000=ActNor.EstInrToBdy[1]
-0.27575400=ActNor.EstInrToBdy[2]
0.67509700=ActNor.EstInrToBdy[3]
985322000.000=ActNor.EstTime

IBEX Spin Zxis (+Z S/C)
Right Ascension - RA=7.109 deg
Declination - DEC=3.646 deg

IBEX Spin Axis vs. Sun Vector
IBEX Sun Angle=0.975 deg

-- 
Sheral R. Wesley
SPVR., Satellite Operations
IBEX Mission OPS
(304) 279-6678
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.sr.unh.edu/mailman/private/isocops/attachments/20110328/eadff325/attachment.html 
-------------- next part --------------
IBEX Goat Herder  28 Mar 11 
Orbit# 118 (20 Mar 11 - 28 Mar 11)
Nominal command/telemetry and doppler for Orbit# 118 contacts



Date
	Sunday, March 27, 2011
Jday	Time	Station	Controller	CAR1	CAR2	CAR3	Razor#	USNPR#	Radius 	S-Band Rate
086	    1531	USHI01	TPerry	    450	                                    14 desc	    2ksps
VC 0	VC 0 Seq Err	VC 1	VC 1 Seq Err	VC 2	VC 2 Seq Err 	PASS/FAIL
250	          8		                                                       Pass
VC 2 Write Pointer Start	0	VC 2 Write Pointer End	0
VC 2 Read Pointer 	0	VC 2 Read Pointer End	0
ATS ORBIT 120 IBEX_2011_096_00_00_v001 57 cmds 410 - 466
reset master timer
set spacecraft clock
eb/no readings:
2k = 22 - 24 db
40 = 7 - 10 db
64 = 5 - 7  db
Was not able to get Autotrack
	
 
Date
	Monday, March 28, 2011
Jday	Time	Station	Controller	CAR1	CAR2	CAR3	Razor#	USNPR#	Radius 	S-Band Rate
087	    0400	AUWA	SWesley	                                             8 asc	   320ksps
VC 0	VC 0 Seq Err	VC 1	VC 1 Seq Err	VC 2	VC 2 Seq Err 	PASS/FAIL
855	          10		                        17646	      0	           Pass
VC 2 Write Pointer Start	48235	VC 2 Write Pointer End	48295
VC 2 Read Pointer 	30594	VC 2 Read Pointer End	48240
IBEX Orbit# 118 SSR_Dump Contact
SSR_Dump.scr(new)
@FMI_SetDownlink(2ksps)
Autotrack
@0359 ebno=7.59 - 8.52 dbm (320ksps)
@0424 ebno=7.24 - 7.81 dbm (320ksps)
@0425 ebno=30.03 - 30.27 dbm (2ksps)

IBEX Orbit# 118 J2000 Target Vectors
MPS Cmd Vector X=0.990674002
MPS Cmd Vector Y=0.124971137
MPS Cmd Vector Z=0.054288447

J2000	Spin Axis
ECI X=0.990305
ECI Y=0.123499
ECI Z=0.063592

Precession Maneuver	
MPS Diff=0.540	deg
*MPS Diff should be < 1.5*

-0.33514200	=ActNor.EstInrToBdy[0]
0.59656000=ActNor.EstInrToBdy[1]
-0.27575400=ActNor.EstInrToBdy[2]
0.67509700=ActNor.EstInrToBdy[3]
985322000.000=ActNor.EstTime

IBEX Spin Zxis (+Z S/C)		
Right Ascension - RA=7.109	deg
Declination - DEC=3.646	deg
		
IBEX Spin Axis vs. Sun Vector		
IBEX Sun Angle=0.975	deg

27 Mar 11 @1607
CSS Angle TLM=3.97498
CSS Sun-Pointing Angle=7.94996
	
28 Mar 11 @0436
CSS Angle TLM=0.590167
CSS Sun-Pointing Angle=	1.180334
	
Pre-Burn	  27 Mar 11 @1607
Thruster 1=23536
Thruster 2=23232
Thruster 3=24160
Thruster 4=24464
Post-Burn	  28 Mar 11 @0436
Thruster 1=24032
Thruster 2=23728
Thruster 3=24672
Thruster 4=24976
Number of Pulses	
Thruster 1=496
Thruster 2=496
Thruster 3=512
Thruster 4=512
Thruster Pairs	
Thruster 1 & 2	=992
Thruster 3 & 4	=1024