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PCADGRATE
Static Version: Min --- 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-0.0300.208-0.84 +/- 1.52(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off3.458e-071.042e-05-3.92 +/- 0.02-0.00 +/- 0.00No Violation Check
ai1ax1yon-0.0220.210-0.83 +/- 1.54(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off7.584e-067.239e-06-3.95 +/- 0.02-(3.51+/-16.23)e-4No Violation Check
ai1ax2xon-0.0310.209-0.81 +/- 1.53(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off6.639e-061.010e-05-3.92 +/- 0.02-0.00 +/- 0.00No Violation Check
ai1ax2yon-0.0270.209-0.83 +/- 1.53(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off8.445e-067.253e-06-3.95 +/- 0.02(2.91+/-16.74)e-4No Violation Check
ai2ax1xon-5.517e-077.473e-06-0.01 +/- 0.02(8.08+/-15.52)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
ai2ax1yon1.171e-055.729e-06-0.01 +/- 0.010.00 +/- 0.00DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off0.1390.182-3.37 +/- 1.34(0.00+/-0.00)e0No Violation Check
ai2ax2xon1.327e-057.215e-06-0.02 +/- 0.02(4.16+/-17.21)e-4DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off0.1400.180-3.35 +/- 1.33(0.00+/-0.00)e0No Violation Check
ai2ax2yon7.726e-064.798e-06-0.00 +/- 0.01-0.00 +/- 0.00DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off0.1320.181-3.37 +/- 1.33(0.00+/-0.00)e0No Violation Check
aoalpang 0.0180.011-18.78 +/- 25.32-2.45 +/- 4.03DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0031.531e-04-0.10 +/- 0.380.13 +/- 0.10naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 3.559e-041.973e-04-0.44 +/- 0.460.07 +/- 0.10naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -0.0012.202e-04-0.03 +/- 0.52-0.08 +/- 0.11naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -0.0011.092e-040.33 +/- 0.260.07 +/- 0.04naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -0.0050.013-21.43 +/- 30.230.50 +/- 3.18DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0031.532e-04-0.10 +/- 0.380.13 +/- 0.10naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 3.570e-041.974e-04-0.44 +/- 0.460.07 +/- 0.10naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -0.0012.201e-04-0.03 +/- 0.52-0.08 +/- 0.11naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -30.88610.237-(7.38+/-24.03)e3-(3.84+/-12.09)e3KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 26.39416.621-(7.80+/-3.90)e4(5.15+/-19.87)e3KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 2.99115.089(5.84+/-3.54)e4(5.23+/-18.24)e3KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 4.155e-054.696e-04-0.07 +/- 1.10-0.05 +/- 0.39KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 1.489e-056.019e-04-0.10 +/- 1.41-0.17 +/- 0.54KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -4.537e-055.092e-04-0.10 +/- 1.19-0.07 +/- 0.46KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -7.364e-048.281e-050.77 +/- 0.20-0.09 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0141.689e-050.04 +/- 0.55-0.04 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 0.0067.423e-060.02 +/- 0.24-0.02 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 3.813e-056.368e-06-0.01 +/- 0.010.00 +/- 0.00naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -6.359e-051.729e-050.01 +/- 0.040.01 +/- 0.01naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 -1.186e-069.183e-07-1.00 +/- 0.00(5.52+/-4.04)e-4naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0031.543e-04-0.09 +/- 0.380.13 +/- 0.10naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 3.785e-041.989e-04-0.42 +/- 0.470.03 +/- 0.11naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -0.0022.178e-04-0.02 +/- 0.52-0.02 +/- 0.11naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Jun 05, 2026
Last Site Modification: Sep 30, 2021