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PCADGRATE
Static Version: Mean --- 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
ai1ax1xon8.819e-050.104-0.94 +/- 1.59(1.94+/-1.92)e2DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off-3.271e-051.842e-04-3.88 +/- 0.01-0.39 +/- 1.06No Violation Check
ai1ax1yon0.0080.105-0.95 +/- 1.61(1.99+/-1.94)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off-1.464e-041.625e-04-3.92 +/- 0.01-0.13 +/- 1.00No Violation Check
ai1ax2xon-0.0020.105-0.93 +/- 1.60(1.93+/-1.93)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off6.396e-051.659e-04-3.89 +/- 0.01-1.04 +/- 0.91No Violation Check
ai1ax2yon0.0040.105-0.94 +/- 1.61(1.94+/-1.94)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off1.082e-041.691e-04-3.92 +/- 0.01-0.13 +/- 0.88No Violation Check
ai2ax1xon5.293e-051.572e-04-(7.44+/-130.00)e-4-0.10 +/- 1.51DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4310.063-1.51 +/- 1.79-62.92 +/- 93.73No Violation Check
ai2ax1yon-5.618e-061.190e-04-(3.69+/-100.00)e-40.17 +/- 1.00DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5240.066-1.55 +/- 1.86-69.43 +/- 96.95No Violation Check
ai2ax2xon1.045e-041.652e-04-(6.65+/-140.00)e-40.18 +/- 1.51DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4980.065-1.53 +/- 1.84-62.83 +/- 95.68No Violation Check
ai2ax2yon-5.316e-058.613e-05-(6.80+/-70.00)e-40.55 +/- 0.58DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5150.066-1.54 +/- 1.85-68.07 +/- 96.66No Violation Check
aoalpang 1.0020.304-12.30 +/- 25.22-(1.24+/-25.91)e2DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0220.0060.46 +/- 0.48-12.27 +/- 22.74naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.0070.0040.15 +/- 0.33-45.55 +/- 22.02naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0140.0050.14 +/- 0.3812.56 +/- 29.90naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -0.0070.0020.48 +/- 0.18-14.03 +/- 14.39naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 0.0370.343-12.48 +/- 28.41-(2.06+/-2.88)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0220.0060.46 +/- 0.48-12.38 +/- 22.74naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.0070.0040.15 +/- 0.33-45.64 +/- 22.01naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0140.0050.14 +/- 0.3812.60 +/- 29.90naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -408.635297.018-(1.23+/-2.41)e4(1.02+/-0.47)e6KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -1.244e+03522.172-(6.38+/-4.25)e4-(1.12+/-0.86)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 1.384e+03469.219(5.88+/-3.82)e4-(8.12+/-7.45)e5KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0410.012-0.11 +/- 0.9734.56 +/- 38.88KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -0.0500.020-0.04 +/- 1.6425.15 +/- 43.92KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.0260.0180.18 +/- 1.43-48.46 +/- 40.45KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0113.550e-05-0.77 +/- 0.020.19 +/- 0.13naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -0.0123.605e-050.59 +/- 0.020.05 +/- 0.17naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -0.0053.387e-050.25 +/- 0.010.02 +/- 0.04naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -7.740e-041.713e-04-0.01 +/- 0.01-0.09 +/- 0.94naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 0.0055.227e-040.03 +/- 0.04-1.65 +/- 2.50naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 7.395e-043.973e-05-1.00 +/- 0.00-0.02 +/- 0.09naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0250.0060.46 +/- 0.47-16.10 +/- 22.94naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -0.0050.0040.15 +/- 0.33-33.73 +/- 22.58naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0110.0050.15 +/- 0.3823.50 +/- 30.01naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Aug 18, 2026
Last Site Modification: Sep 30, 2021