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PCADGRATE
Static Version: Max --- Last Three Months

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
ai1ax1xon-0.1260.177-0.57 +/- 1.31(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off2.133e-051.039e-05-3.83 +/- 0.02-0.00 +/- 0.00No Violation Check
ai1ax1yon-0.1340.177-0.58 +/- 1.31(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off2.020e-051.034e-05-3.87 +/- 0.02-0.00 +/- 0.00No Violation Check
ai1ax2xon-0.1360.177-0.58 +/- 1.31(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off4.115e-051.231e-05-3.87 +/- 0.03-0.01 +/- 0.00No Violation Check
ai1ax2yon-0.1270.178-0.57 +/- 1.31(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off2.629e-051.040e-05-3.87 +/- 0.02-0.00 +/- 0.00No Violation Check
ai2ax1xon7.357e-066.580e-060.01 +/- 0.01(4.51+/-15.78)e-4DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-1.2810.504-3.45 +/- 0.97(0.00+/-0.00)e0No Violation Check
ai2ax1yon6.243e-065.832e-060.01 +/- 0.01(7.94+/-12.49)e-4DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off0.0270.209-3.13 +/- 1.53(0.00+/-0.00)e0No Violation Check
ai2ax2xon9.608e-067.174e-060.01 +/- 0.02-(4.74+/-15.84)e-4DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off0.0240.207-3.09 +/- 1.52(0.00+/-0.00)e0No Violation Check
ai2ax2yon1.346e-064.996e-060.00 +/- 0.01-0.00 +/- 0.00DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off0.0260.209-3.12 +/- 1.53(0.00+/-0.00)e0No Violation Check
aoalpang 0.0140.011-4.66 +/- 24.97-0.60 +/- 2.57DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0021.921e-040.32 +/- 0.460.03 +/- 0.13naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 0.0042.274e-040.16 +/- 0.56-0.10 +/- 0.09naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0011.866e-040.07 +/- 0.44-0.05 +/- 0.09naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 0.0029.699e-050.43 +/- 0.24-0.07 +/- 0.06naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 0.0560.0152.36 +/- 35.12-7.56 +/- 4.97DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0021.921e-040.32 +/- 0.460.03 +/- 0.13naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 0.0042.274e-040.16 +/- 0.56-0.10 +/- 0.09naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0011.866e-040.07 +/- 0.44-0.05 +/- 0.09naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -26.75310.172-(8.27+/-23.82)e3-(2.61+/-12.13)e3KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 41.58718.091-(6.99+/-4.24)e4-(3.58+/-21.54)e3KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 2.57814.969(6.18+/-3.50)e4-(5.18+/-18.03)e3KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 -1.031e-043.285e-040.07 +/- 0.77-0.07 +/- 0.28KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -3.800e-056.899e-040.11 +/- 1.610.48 +/- 0.62KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 6.173e-056.156e-040.09 +/- 1.44-0.17 +/- 0.55KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0143.210e-05-0.29 +/- 0.550.07 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -0.0056.706e-050.67 +/- 0.25-0.06 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -0.0022.915e-050.29 +/- 0.11-0.03 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 5.433e-064.374e-06-0.00 +/- 0.01-(3.61+/-15.80)e-4naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -1.184e-051.737e-050.02 +/- 0.04-0.00 +/- 0.01naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 -3.249e-061.439e-06-1.00 +/- 0.00-(7.15+/-42.80)e-5naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0021.920e-040.30 +/- 0.46-0.00 +/- 0.13naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 0.0042.244e-040.14 +/- 0.55-0.08 +/- 0.09naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0011.865e-040.06 +/- 0.44-0.03 +/- 0.09naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Sep 24, 2026
Last Site Modification: Sep 30, 2021