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PCADGRATE
Static Version: Min --- One Week

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
ai1ax1xon0.0050.105-0.96 +/- 1.60(1.86+/-1.94)e2DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off1.139e-042.075e-04-3.89 +/- 0.02-1.07 +/- 1.43No Violation Check
ai1ax1yon0.0150.106-0.96 +/- 1.62(2.04+/-1.97)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off4.657e-059.868e-05-3.94 +/- 0.01-0.56 +/- 0.50No Violation Check
ai1ax2xon0.0010.106-0.94 +/- 1.62(1.93+/-1.97)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off2.206e-041.275e-04-3.91 +/- 0.01-0.25 +/- 0.63No Violation Check
ai1ax2yon0.0150.106-0.96 +/- 1.62(2.00+/-1.97)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off9.984e-059.030e-05-3.94 +/- 0.01-0.25 +/- 0.45No Violation Check
ai2ax1xon-7.779e-051.352e-04-0.00 +/- 0.010.16 +/- 1.30DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4320.064-1.53 +/- 1.79-50.59 +/- 87.65No Violation Check
ai2ax1yon2.016e-041.383e-04-0.00 +/- 0.01-0.51 +/- 1.29DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5350.066-1.56 +/- 1.86-58.68 +/- 90.54No Violation Check
ai2ax2xon1.701e-041.469e-04-0.01 +/- 0.01-1.40 +/- 1.39DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.5160.066-1.55 +/- 1.85-55.90 +/- 89.76No Violation Check
ai2ax2yon-7.157e-051.130e-04-(7.83+/-100.00)e-4-0.17 +/- 0.92DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5200.066-1.56 +/- 1.85-59.77 +/- 90.71No Violation Check
aoalpang -0.1280.257-12.41 +/- 22.66(1.01+/-1.97)e3DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 -0.0410.004-0.17 +/- 0.3440.80 +/- 18.34naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 0.0020.005-0.26 +/- 0.45-38.21 +/- 35.75naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0590.0060.04 +/- 0.5235.64 +/- 37.66naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 0.0200.0030.49 +/- 0.278.23 +/- 17.86naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -0.4210.314-15.85 +/- 27.73-(1.19+/-2.47)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 -0.0410.004-0.17 +/- 0.3440.82 +/- 18.34naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 0.0020.005-0.26 +/- 0.45-38.25 +/- 35.75naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0590.0060.04 +/- 0.5235.59 +/- 37.66naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 830.426267.350-(5.97+/-23.15)e3-(9.87+/-30.37)e4KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -907.182439.691-(8.22+/-3.80)e4(3.51+/-6.46)e5KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -355.275370.640(6.44+/-3.20)e4-(2.99+/-5.34)e5KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 5.305e-040.0100.09 +/- 0.8922.55 +/- 25.12KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 0.0200.016-0.10 +/- 1.39-9.25 +/- 23.91KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.0150.013-0.05 +/- 1.17-5.55 +/- 22.84KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 0.0143.288e-050.65 +/- 0.030.11 +/- 0.17naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0103.488e-05-0.70 +/- 0.020.16 +/- 0.15naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 0.0053.244e-05-0.30 +/- 0.01-(1.67+/-365.50)e-4naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 0.0011.135e-04-0.01 +/- 0.01-1.02 +/- 0.74naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -0.0022.447e-040.01 +/- 0.02-0.20 +/- 1.42naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 2.115e-077.621e-06-1.00 +/- 0.00-0.01 +/- 0.02naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 -0.0420.004-0.16 +/- 0.3537.60 +/- 16.98naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 0.0020.005-0.24 +/- 0.46-27.06 +/- 36.40naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0580.0060.06 +/- 0.5123.92 +/- 38.18naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Feb 04, 2026
Last Site Modification: Sep 30, 2021