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PCADGRATE
Static Version: Max --- 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
ai1ax1xon-0.0020.103-0.91 +/- 1.58(2.37+/-2.22)e2DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off-8.894e-042.511e-04-3.86 +/- 0.02-1.27 +/- 1.65No Violation Check
ai1ax1yon-0.0010.104-0.92 +/- 1.60(2.31+/-2.24)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off-4.736e-042.134e-04-3.89 +/- 0.02-1.02 +/- 1.35No Violation Check
ai1ax2xon-0.0040.104-0.92 +/- 1.60(2.35+/-2.24)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-4.135e-051.555e-04-3.88 +/- 0.01-0.04 +/- 0.79No Violation Check
ai1ax2yon-0.0010.104-0.92 +/- 1.60(2.34+/-2.24)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off6.984e-051.643e-04-3.88 +/- 0.010.01 +/- 0.81No Violation Check
ai2ax1xon-1.297e-041.512e-04(1.97+/-140.00)e-4-0.96 +/- 1.47DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4240.063-1.49 +/- 1.78-17.74 +/- 46.48No Violation Check
ai2ax1yon3.149e-041.083e-04(4.67+/-100.00)e-40.51 +/- 0.88DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5140.066-1.54 +/- 1.85-26.72 +/- 47.61No Violation Check
ai2ax2xon4.931e-051.493e-04(7.37+/-140.00)e-4-0.29 +/- 1.47DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4870.065-1.53 +/- 1.83-26.77 +/- 47.14No Violation Check
ai2ax2yon1.211e-048.457e-05-(3.69+/-80.00)e-40.10 +/- 0.60DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5310.066-1.53 +/- 1.86-30.24 +/- 47.83No Violation Check
aoalpang 3.7180.245-9.70 +/- 23.78(1.45+/-19.53)e2DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 -0.0170.004-0.26 +/- 0.3517.31 +/- 16.96naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 0.0040.004-0.13 +/- 0.392.06 +/- 33.83naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0370.006-0.00 +/- 0.55-11.58 +/- 33.08naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 0.0250.0030.52 +/- 0.274.08 +/- 14.65naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -1.6410.388-8.76 +/- 35.86(1.32+/-3.32)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 -0.0170.004-0.26 +/- 0.3517.37 +/- 16.97naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 0.0040.004-0.13 +/- 0.392.05 +/- 33.82naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0370.006-0.00 +/- 0.54-11.72 +/- 33.06naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -183.456262.059-(6.60+/-23.72)e3(1.46+/-0.38)e6KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -3.248e+03446.850-(7.55+/-4.10)e4-(9.05+/-7.22)e5KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 2.493e+03371.022(6.13+/-3.40)e4-(1.61+/-0.59)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0680.011-0.04 +/- 1.028.01 +/- 36.77KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -0.0470.017-0.10 +/- 1.5714.52 +/- 35.21KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.0480.0150.14 +/- 1.33-18.82 +/- 33.27KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 0.0183.144e-05-0.06 +/- 0.04-0.04 +/- 0.23naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -0.0022.856e-05-0.92 +/- 0.01(1.68+/-0.12)e-8naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -3.734e-042.162e-05-0.40 +/- 0.00(8.53+/-4.51)e-10naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -8.433e-049.590e-05-0.00 +/- 0.010.15 +/- 0.63naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 0.0023.121e-040.01 +/- 0.03-0.27 +/- 1.34naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 4.074e-052.186e-05-1.00 +/- 0.00-0.05 +/- 0.05naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 -0.0170.004-0.26 +/- 0.3511.61 +/- 17.02naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 0.0070.004-0.13 +/- 0.393.28 +/- 33.68naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0410.006-0.01 +/- 0.54-10.88 +/- 32.69naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Dec 23, 2025
Last Site Modification: Sep 30, 2021