Back to Top

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
off-2.481e-042.160e-04-3.90 +/- 0.021.05 +/- 1.38No Violation Check
ai1ax1yon0.0150.106-0.96 +/- 1.62(2.04+/-1.97)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off-4.072e-051.150e-04-3.94 +/- 0.010.60 +/- 0.63No Violation Check
ai1ax2xon0.0010.106-0.94 +/- 1.62(1.93+/-1.97)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-1.527e-041.543e-04-3.91 +/- 0.011.05 +/- 0.88No Violation Check
ai1ax2yon0.0150.106-0.96 +/- 1.62(2.00+/-1.97)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-9.733e-051.109e-04-3.94 +/- 0.010.41 +/- 0.64No Violation Check
ai2ax1xon1.081e-051.507e-04-0.00 +/- 0.012.18 +/- 1.52DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4320.064-1.53 +/- 1.79-50.59 +/- 87.65No Violation Check
ai2ax1yon-3.124e-041.212e-04-(7.90+/-110.00)e-4-0.40 +/- 1.06DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5350.066-1.56 +/- 1.86-58.68 +/- 90.54No Violation Check
ai2ax2xon1.047e-041.692e-04-0.01 +/- 0.02-0.77 +/- 1.60DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.5160.066-1.55 +/- 1.85-55.90 +/- 89.76No Violation Check
ai2ax2yon-2.088e-049.048e-05-(8.24+/-80.00)e-4-0.75 +/- 0.61DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5200.066-1.56 +/- 1.85-59.77 +/- 90.71No Violation Check
aoalpang 1.1540.268-16.07 +/- 24.81(6.13+/-24.04)e2DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0220.0050.04 +/- 0.42-4.09 +/- 29.07naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.0160.005-0.35 +/- 0.48-41.28 +/- 33.55naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -0.0290.006-0.16 +/- 0.5522.37 +/- 42.46naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -0.0060.0020.29 +/- 0.2321.45 +/- 17.14naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -0.7510.349-18.85 +/- 32.23(9.73+/-32.42)e2DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0220.0050.04 +/- 0.42-4.12 +/- 29.09naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.0160.005-0.35 +/- 0.48-41.21 +/- 33.55naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -0.0290.006-0.16 +/- 0.5522.53 +/- 42.48naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -1.777e+03275.846-(8.14+/-25.12)e3(7.02+/-3.87)e5KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -876.807447.111-(7.05+/-4.03)e4-(2.89+/-0.75)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 2.823e+03399.320(5.78+/-3.64)e4(1.01+/-0.63)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0280.011-0.08 +/- 1.0240.14 +/- 36.68KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -0.0940.0180.01 +/- 1.61-26.01 +/- 35.98KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 0.0300.0150.06 +/- 1.36-28.87 +/- 32.48KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0073.226e-050.92 +/- 0.01-0.07 +/- 0.07naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0143.229e-050.36 +/- 0.03-0.08 +/- 0.18naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 0.0063.296e-050.16 +/- 0.01-0.01 +/- 0.07naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -0.0011.235e-04-0.01 +/- 0.01-1.15 +/- 0.86naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 0.0053.727e-040.01 +/- 0.04-2.02 +/- 1.79naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 4.173e-042.756e-05-1.00 +/- 0.000.04 +/- 0.02naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0210.0050.04 +/- 0.42-5.81 +/- 28.86naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -0.0300.005-0.33 +/- 0.49-30.37 +/- 34.36naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -0.0220.006-0.16 +/- 0.5512.46 +/- 41.89naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

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