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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
off9.715e-042.858e-04-3.86 +/- 0.020.73 +/- 1.91No Violation Check
ai1ax1yon-0.0010.104-0.92 +/- 1.60(2.31+/-2.24)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off6.574e-042.424e-04-3.90 +/- 0.02-0.56 +/- 1.52No Violation Check
ai1ax2xon-0.0040.104-0.92 +/- 1.60(2.35+/-2.24)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-1.816e-041.755e-04-3.88 +/- 0.010.07 +/- 0.83No Violation Check
ai1ax2yon-0.0010.104-0.92 +/- 1.60(2.34+/-2.24)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-6.852e-051.859e-04-3.88 +/- 0.010.16 +/- 0.88No Violation Check
ai2ax1xon-1.674e-041.685e-04(7.54+/-140.00)e-40.06 +/- 1.76DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4240.063-1.49 +/- 1.78-17.74 +/- 46.48No Violation Check
ai2ax1yon-1.439e-041.342e-04-(5.31+/-1100.00)e-50.92 +/- 1.26DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5140.066-1.54 +/- 1.85-26.72 +/- 47.61No Violation Check
ai2ax2xon2.180e-051.822e-04(3.45+/-150.00)e-41.39 +/- 1.89DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4870.065-1.53 +/- 1.83-26.77 +/- 47.14No Violation Check
ai2ax2yon-3.142e-041.121e-04(1.49+/-90.00)e-40.48 +/- 0.86DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5310.066-1.53 +/- 1.86-30.24 +/- 47.83No Violation Check
aoalpang 1.7120.304-16.53 +/- 25.03(7.18+/-28.46)e2DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0110.0060.43 +/- 0.5035.91 +/- 29.82naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.0160.0040.28 +/- 0.32-46.44 +/- 29.57naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0240.0040.08 +/- 0.37-32.45 +/- 25.94naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -0.0220.0030.43 +/- 0.2614.51 +/- 19.94naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -0.4350.381-12.75 +/- 31.21-(5.80+/-35.38)e2DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0110.0060.43 +/- 0.5035.91 +/- 29.82naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.0160.0040.28 +/- 0.32-46.42 +/- 29.57naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0240.0040.08 +/- 0.37-32.44 +/- 25.94naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -616.345306.390-(9.19+/-24.64)e3-(5.82+/-4.82)e5KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 971.418537.549-(6.43+/-4.32)e4-(9.60+/-8.76)e5KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 252.512468.587(5.48+/-3.77)e4(1.36+/-0.79)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 -0.0150.012-0.09 +/- 0.9645.51 +/- 38.89KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -0.0390.0200.13 +/- 1.65-28.66 +/- 44.96KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 0.0480.0180.08 +/- 1.48-34.41 +/- 40.68KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0053.658e-05-0.97 +/- 0.010.04 +/- 0.04naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -0.0153.546e-050.23 +/- 0.030.18 +/- 0.20naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -0.0073.490e-050.10 +/- 0.01(3.67+/-518.20)e-4naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -8.553e-041.190e-04-0.01 +/- 0.01-2.19 +/- 0.74naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 0.0022.857e-040.01 +/- 0.02-1.72 +/- 1.54naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 1.843e-051.189e-05-1.00 +/- 0.000.02 +/- 0.04naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0130.0060.42 +/- 0.5022.97 +/- 30.16naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -0.0160.0040.28 +/- 0.33-57.20 +/- 29.92naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0250.0050.08 +/- 0.37-30.88 +/- 25.86naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Sep 13, 2026
Last Site Modification: Sep 30, 2021