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PCADGRATE
Static Version: Min --- Last One Years

One Week Three Month One Year Five Year Full Range Min Mean Max

Delta/Yr below is a slope of the linear fitting over the data of the period. Delta/Yr/Yr is a slope of the liner fitting over the devivative data of the period. Slope listed on a linked plot is the slope computed on the last few periods of the data to show the direction of the trend, and different from that of Delta/Yr.

MSID MeanRMSDelta/YrDelta/Yr/YrUnitDescriptionLimit Violation
ai1ax1xon0.0470.328-0.88 +/- 1.56(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off-1.482e-069.116e-07-3.92 +/- 0.02(2.92+/-105.30)e-6No Violation Check
ai1ax1yon0.0570.333-0.87 +/- 1.58(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off-2.847e-076.368e-07-3.95 +/- 0.02(2.37+/-6.97)e-5No Violation Check
ai1ax2xon0.0470.331-0.86 +/- 1.57(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-6.636e-078.874e-07-3.92 +/- 0.02(1.08+/-9.78)e-5No Violation Check
ai1ax2yon0.0520.331-0.88 +/- 1.57(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-3.232e-076.428e-07-3.95 +/- 0.02(1.74+/-7.06)e-5No Violation Check
ai2ax1xon1.833e-059.260e-06-0.01 +/- 0.09-(1.59+/-1.99)e-4DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-0.6880.387-3.65 +/- 0.70(0.00+/-0.00)e0No Violation Check
ai2ax1yon2.827e-075.335e-07-0.01 +/- 0.01-(2.61+/-6.08)e-5DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-0.0550.308-3.24 +/- 1.46(0.00+/-0.00)e0No Violation Check
ai2ax2xon2.800e-076.522e-07-0.02 +/- 0.02(7.96+/-7.35)e-5DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-0.0530.305-3.22 +/- 1.45(0.00+/-0.00)e0No Violation Check
ai2ax2yon1.344e-074.366e-07-0.00 +/- 0.01-(3.78+/-5.27)e-5DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-0.0630.307-3.24 +/- 1.46(0.00+/-0.00)e0No Violation Check
aoalpang -0.0019.637e-04-19.14 +/- 25.150.23 +/- 0.17DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 -2.451e-051.790e-05-0.04 +/- 0.470.01 +/- 0.01naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 8.063e-041.834e-05-0.13 +/- 0.53(5.07+/-42.15)e-4naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -1.836e-051.903e-05-0.06 +/- 0.50-0.00 +/- 0.01naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 1.812e-041.014e-050.38 +/- 0.27-(2.46+/-25.88)e-4naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -0.0030.001-21.65 +/- 30.350.01 +/- 0.15DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 -2.331e-051.791e-05-0.04 +/- 0.470.01 +/- 0.01naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 8.068e-041.834e-05-0.13 +/- 0.53(4.49+/-42.23)e-4naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -1.602e-051.902e-05-0.06 +/- 0.50-0.00 +/- 0.01naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 7.8810.930-(5.65+/-24.36)e3-(3.06+/-5.46)e2KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -7.3151.483-(7.93+/-3.88)e4(1.61+/-8.86)e2KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -0.4261.330(5.81+/-3.47)e4(4.98+/-7.98)e2KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 -3.050e-054.380e-05-0.08 +/- 1.14-0.02 +/- 0.02KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -1.003e-055.448e-05-0.10 +/- 1.42-0.01 +/- 0.02KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 9.437e-064.514e-05-0.10 +/- 1.180.03 +/- 0.02KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0021.511e-05-0.00 +/- 0.710.00 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -6.591e-042.385e-050.01 +/- 0.650.01 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -2.859e-041.034e-050.01 +/- 0.280.01 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 7.543e-075.686e-07-0.01 +/- 0.01(4.71+/-11.27)e-5naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -5.220e-061.612e-060.00 +/- 0.04(1.84+/-3.38)e-4naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 7.750e-099.537e-08-1.00 +/- 0.00(1.02+/-1.93)e-5naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 -3.228e-051.776e-05-0.03 +/- 0.460.01 +/- 0.01naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 7.979e-041.828e-05-0.12 +/- 0.530.00 +/- 0.00naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -2.700e-051.890e-05-0.05 +/- 0.49-0.00 +/- 0.01naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

If you have any questions, please contact swolk@cfa.harvard.edu.

Data Updated: Jul 29, 2026
Last Site Modification: Sep 30, 2021