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PCADGRATE
Static Version: Max --- 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
ai1ax1xon0.0620.301-0.69 +/- 1.43(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off1.740e-061.105e-06-3.83 +/- 0.02(9.88+/-10.69)e-5No Violation Check
ai1ax1yon0.0540.301-0.71 +/- 1.43(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off2.366e-061.139e-06-3.87 +/- 0.03(7.11+/-111.20)e-6No Violation Check
ai1ax2xon0.0540.301-0.71 +/- 1.43(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off1.888e-061.346e-06-3.87 +/- 0.03(8.17+/-12.23)e-5No Violation Check
ai1ax2yon0.0620.303-0.70 +/- 1.44(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off2.047e-061.162e-06-3.87 +/- 0.03-(2.03+/-10.69)e-5No Violation Check
ai2ax1xon1.945e-058.111e-060.00 +/- 0.08-(9.62+/-19.09)e-5DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-1.2810.504-3.45 +/- 0.97(0.00+/-0.00)e0No Violation Check
ai2ax1yon1.420e-076.158e-070.01 +/- 0.01-(2.64+/-7.05)e-5DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-0.0460.330-3.08 +/- 1.57(0.00+/-0.00)e0No Violation Check
ai2ax2xon1.240e-067.929e-070.01 +/- 0.02(6.79+/-84.88)e-6DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-0.0450.326-3.05 +/- 1.55(0.00+/-0.00)e0No Violation Check
ai2ax2yon-6.546e-075.108e-070.00 +/- 0.01-(3.32+/-6.26)e-5DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-0.0460.330-3.08 +/- 1.57(0.00+/-0.00)e0No Violation Check
aoalpang -1.306e-040.001-4.57 +/- 25.50-0.09 +/- 0.14DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 -2.233e-042.138e-050.10 +/- 0.470.00 +/- 0.01naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 4.813e-042.409e-050.01 +/- 0.54-0.01 +/- 0.01naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -1.826e-052.277e-050.12 +/- 0.50-0.00 +/- 0.01naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 5.416e-051.202e-050.45 +/- 0.26(9.85+/-32.29)e-4naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 0.0020.0022.74 +/- 36.030.22 +/- 0.25DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 -2.214e-042.140e-050.10 +/- 0.470.00 +/- 0.01naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 4.814e-042.410e-050.01 +/- 0.54-0.01 +/- 0.01naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -1.549e-052.275e-050.12 +/- 0.50-0.00 +/- 0.01naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 4.7841.109-(6.09+/-24.23)e3-91.34 +/- 663.48KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -5.2701.918-(7.28+/-4.19)e4-(5.43+/-11.37)e2KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -0.0481.678(6.20+/-3.66)e4(1.47+/-9.07)e2KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 6.689e-063.554e-050.08 +/- 0.780.02 +/- 0.01KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -1.129e-057.352e-050.10 +/- 1.60-0.01 +/- 0.03KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 2.166e-056.484e-050.09 +/- 1.41-(8.75+/-279.50)e-4KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0022.736e-05-(2.59+/-7060.00)e-40.01 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -0.0012.673e-050.02 +/- 0.650.01 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -5.366e-041.159e-050.01 +/- 0.280.00 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -9.583e-075.009e-07-0.00 +/- 0.01(6.24+/-10.83)e-5naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 3.195e-061.934e-060.02 +/- 0.04-(2.34+/-4.22)e-4naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 1.005e-071.673e-07-1.00 +/- 0.00-(1.88+/-3.43)e-5naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 -2.218e-042.130e-050.09 +/- 0.470.00 +/- 0.01naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 4.853e-042.384e-05-(1.57+/-53200.00)e-5-0.01 +/- 0.01naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -2.609e-052.253e-050.11 +/- 0.49(7.04+/-60.07)e-4naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Oct 21, 2026
Last Site Modification: Sep 30, 2021