Back to Top

PCADGRATE
Static Version: Max --- 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
ai1ax1xon-0.0020.103-0.91 +/- 1.58(2.37+/-2.22)e2DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off5.566e-042.598e-04-3.86 +/- 0.02-2.08 +/- 1.65No Violation Check
ai1ax1yon-0.0010.104-0.92 +/- 1.60(2.31+/-2.24)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off1.412e-042.175e-04-3.89 +/- 0.02-0.24 +/- 1.40No Violation Check
ai1ax2xon-0.0040.104-0.92 +/- 1.60(2.35+/-2.24)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off3.622e-051.463e-04-3.88 +/- 0.01-0.44 +/- 0.71No Violation Check
ai1ax2yon-0.0010.104-0.92 +/- 1.60(2.34+/-2.24)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-3.865e-051.554e-04-3.88 +/- 0.01-0.50 +/- 0.76No Violation Check
ai2ax1xon-2.333e-051.267e-04(4.04+/-110.00)e-4-1.24 +/- 1.23DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4240.063-1.49 +/- 1.78-17.74 +/- 46.48No Violation Check
ai2ax1yon2.581e-041.327e-04-(1.31+/-120.00)e-4-0.55 +/- 1.14DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5140.066-1.54 +/- 1.85-26.72 +/- 47.61No Violation Check
ai2ax2xon2.945e-041.308e-04-(1.92+/-120.00)e-4-0.48 +/- 1.24DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4870.065-1.53 +/- 1.83-26.77 +/- 47.14No Violation Check
ai2ax2yon6.747e-061.065e-04(1.87+/-90.00)e-4-0.22 +/- 0.90DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5310.066-1.53 +/- 1.86-30.24 +/- 47.83No Violation Check
aoalpang -0.0750.253-11.01 +/- 22.35(3.18+/-1.92)e3DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 -0.0420.004-0.16 +/- 0.3543.05 +/- 17.11naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 0.0020.005-0.25 +/- 0.46-33.19 +/- 36.05naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0600.0060.06 +/- 0.5120.13 +/- 37.71naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 0.0210.0030.49 +/- 0.262.58 +/- 17.35naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -0.2680.316-12.42 +/- 27.91-(1.73+/-2.49)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 -0.0420.004-0.16 +/- 0.3542.99 +/- 17.12naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 0.0020.005-0.25 +/- 0.46-33.16 +/- 36.05naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0590.0060.06 +/- 0.5120.16 +/- 37.71naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 833.279267.537-(5.81+/-23.17)e3-(1.20+/-3.03)e5KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -914.338442.165-(8.19+/-3.82)e4(3.58+/-6.47)e5KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -351.616368.856(6.47+/-3.19)e4-(3.24+/-5.32)e5KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 5.862e-040.0100.10 +/- 0.8614.86 +/- 24.17KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 0.0200.016-0.09 +/- 1.40-9.10 +/- 24.14KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.0150.014-0.04 +/- 1.18-0.66 +/- 24.59KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 0.0143.288e-050.65 +/- 0.03-0.07 +/- 0.17naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0103.489e-05-0.70 +/- 0.020.05 +/- 0.14naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 0.0053.245e-05-0.30 +/- 0.01-0.01 +/- 0.03naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 0.0019.625e-05-0.00 +/- 0.01-0.40 +/- 0.59naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -0.0022.501e-040.01 +/- 0.020.44 +/- 1.50naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 7.769e-071.265e-05-1.00 +/- 0.00-0.04 +/- 0.05naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 -0.0420.004-0.15 +/- 0.3549.45 +/- 16.91naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 0.0030.005-0.23 +/- 0.47-55.45 +/- 36.57naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0590.0060.07 +/- 0.5135.62 +/- 38.25naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Feb 04, 2026
Last Site Modification: Sep 30, 2021