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PCADGRATE
Static Version: Mean --- 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
ai1ax1xon0.0550.304-0.74 +/- 1.44(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off9.385e-062.694e-06-3.88 +/- 0.03-(1.60+/-3.56)e-4No Violation Check
ai1ax1yon0.0580.307-0.74 +/- 1.46(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off4.545e-061.706e-06-3.92 +/- 0.02(4.96+/-21.60)e-5No Violation Check
ai1ax2xon0.0550.305-0.73 +/- 1.45(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off7.407e-062.378e-06-3.89 +/- 0.02(7.34+/-30.06)e-5No Violation Check
ai1ax2yon0.0590.307-0.74 +/- 1.46(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off1.616e-061.804e-06-3.92 +/- 0.02-(5.59+/-22.02)e-5No Violation Check
ai2ax1xon1.655e-058.122e-06-0.00 +/- 0.08-(2.48+/-6.59)e-5DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-1.2250.483-3.50 +/- 0.93(0.00+/-0.00)e0No Violation Check
ai2ax1yon-5.583e-077.618e-07-(5.06+/-80.00)e-4(1.67+/-0.90)e-4DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-0.0590.307-3.22 +/- 1.46(0.00+/-0.00)e0No Violation Check
ai2ax2xon-1.445e-069.967e-07-0.00 +/- 0.01(3.94+/-80.94)e-6DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-0.0510.304-3.19 +/- 1.44(0.00+/-0.00)e0No Violation Check
ai2ax2yon-7.747e-075.791e-07-(4.91+/-60.00)e-4-(7.44+/-66.37)e-6DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-0.0520.306-3.21 +/- 1.45(0.00+/-0.00)e0No Violation Check
aoalpang -0.0030.002-14.42 +/- 22.49-0.02 +/- 0.37DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 -0.0024.416e-050.04 +/- 0.470.00 +/- 0.01naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -6.260e-044.977e-05-0.03 +/- 0.50-0.01 +/- 0.01naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 9.357e-044.748e-05-0.01 +/- 0.480.02 +/- 0.01naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 4.634e-042.518e-050.42 +/- 0.25-0.00 +/- 0.01naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 0.0100.003-15.52 +/- 29.430.17 +/- 0.43DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 -0.0024.417e-050.04 +/- 0.470.00 +/- 0.01naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -6.262e-044.978e-05-0.03 +/- 0.50-0.01 +/- 0.01naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 9.358e-044.750e-05-0.01 +/- 0.480.02 +/- 0.01naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -28.7992.483-(1.11+/-24.80)e3(4.57+/-14.82)e2KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 23.5123.953-(8.03+/-3.93)e4(1.35+/-2.38)e3KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -1.2493.235(5.98+/-3.21)e4-(2.75+/-19.57)e2KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 1.058e-051.022e-04(8.30+/-10130.00)e-4-0.11 +/- 0.04KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 4.305e-061.516e-04-0.00 +/- 1.500.04 +/- 0.07KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -1.235e-051.258e-040.00 +/- 1.25-0.02 +/- 0.05KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 2.150e-047.127e-05-0.01 +/- 0.710.03 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -0.0054.072e-050.01 +/- 0.65(7.76+/-5.91)e-4naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -0.0021.766e-050.01 +/- 0.28(4.61+/-2.75)e-4naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -1.035e-051.024e-06-0.01 +/- 0.01-(1.87+/-26.83)e-5naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 4.387e-053.973e-060.01 +/- 0.04(1.57+/-10.33)e-4naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 1.302e-073.032e-07-1.00 +/- 0.00(9.49+/-74.45)e-6naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 -0.0024.431e-050.04 +/- 0.470.01 +/- 0.01naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -6.002e-044.986e-05-0.03 +/- 0.50-0.01 +/- 0.01naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 9.185e-044.762e-05-0.01 +/- 0.480.01 +/- 0.01naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Mar 25, 2026
Last Site Modification: Sep 30, 2021