Back to Top

PCADGRATE
Static Version: Min --- 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
ai1ax1xon0.0470.328-0.88 +/- 1.56(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off-1.543e-069.612e-07-3.92 +/- 0.02-(1.20+/-1.10)e-4No Violation Check
ai1ax1yon0.0570.333-0.87 +/- 1.58(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off7.524e-086.694e-07-3.95 +/- 0.02-(1.81+/-7.17)e-5No Violation Check
ai1ax2xon0.0470.331-0.86 +/- 1.57(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-2.650e-079.367e-07-3.92 +/- 0.02-(2.33+/-10.12)e-5No Violation Check
ai1ax2yon0.0520.331-0.88 +/- 1.57(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off5.066e-086.759e-07-3.95 +/- 0.02(9.15+/-71.65)e-6No Violation Check
ai2ax1xon1.833e-059.260e-06-0.01 +/- 0.09-(1.59+/-1.99)e-4DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-0.6880.387-3.65 +/- 0.70(0.00+/-0.00)e0No Violation Check
ai2ax1yon4.285e-075.714e-07-0.01 +/- 0.01-(3.20+/-6.67)e-5DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-0.0550.308-3.24 +/- 1.46(0.00+/-0.00)e0No Violation Check
ai2ax2xon1.332e-066.840e-07-0.02 +/- 0.02-(9.66+/-721.30)e-7DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-0.0530.305-3.22 +/- 1.45(0.00+/-0.00)e0No Violation Check
ai2ax2yon2.945e-074.609e-07-0.00 +/- 0.01(7.48+/-57.57)e-6DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-0.0630.307-3.24 +/- 1.46(0.00+/-0.00)e0No Violation Check
aoalpang -7.099e-049.955e-04-19.29 +/- 25.05-0.01 +/- 0.17DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 2.295e-041.887e-05-0.03 +/- 0.480.00 +/- 0.01naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 8.673e-041.846e-05-0.12 +/- 0.520.01 +/- 0.00naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -1.160e-041.967e-05-0.06 +/- 0.50(1.32+/-517.90)e-5naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 1.006e-041.060e-050.39 +/- 0.27-(4.74+/-27.49)e-4naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -0.0020.001-22.00 +/- 30.20-0.02 +/- 0.15DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 2.302e-041.887e-05-0.03 +/- 0.480.00 +/- 0.01naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 8.678e-041.846e-05-0.12 +/- 0.520.01 +/- 0.00naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -1.144e-041.966e-05-0.06 +/- 0.50(8.62+/-51.83)e-4naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 7.3750.976-(3.33+/-24.64)e3-3.74 +/- 576.65KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -6.7621.516-(8.14+/-3.82)e4-(1.63+/-8.84)e2KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 0.0101.335(5.81+/-3.36)e4(3.16+/-7.80)e2KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 -2.909e-054.773e-05-0.09 +/- 1.200.03 +/- 0.02KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -1.639e-055.663e-05-0.10 +/- 1.43-0.00 +/- 0.03KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 1.052e-054.575e-05-0.09 +/- 1.15-0.01 +/- 0.02KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0021.591e-05-0.01 +/- 0.71-0.01 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 2.708e-042.560e-050.01 +/- 0.650.01 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 1.174e-041.110e-050.00 +/- 0.280.00 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 1.986e-065.818e-07-0.01 +/- 0.01(4.95+/-11.79)e-5naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -7.203e-061.777e-060.00 +/- 0.04(2.27+/-36.96)e-5naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 5.747e-091.065e-07-1.00 +/- 0.00-(1.44+/-2.28)e-5naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 2.174e-041.872e-05-0.02 +/- 0.470.00 +/- 0.01naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 8.518e-041.844e-05-0.11 +/- 0.520.01 +/- 0.00naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -1.181e-041.953e-05-0.05 +/- 0.49-(7.27+/-51.74)e-4naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: May 08, 2026
Last Site Modification: Sep 30, 2021