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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
off-8.368e-071.021e-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
off-8.590e-061.050e-05-3.87 +/- 0.03-(3.73+/-18.73)e-4No Violation Check
ai1ax2xon-0.1360.177-0.58 +/- 1.31(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off8.171e-061.267e-05-3.87 +/- 0.03-0.00 +/- 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
off6.485e-071.101e-05-3.87 +/- 0.03-(6.81+/-18.67)e-4No 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
ai2ax1yon-2.424e-065.704e-060.01 +/- 0.01-(6.76+/-138.60)e-5DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off0.0270.209-3.13 +/- 1.53(0.00+/-0.00)e0No Violation Check
ai2ax2xon-8.948e-077.375e-060.01 +/- 0.02-0.00 +/- 0.00DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off0.0240.207-3.09 +/- 1.52(0.00+/-0.00)e0No Violation Check
ai2ax2yon5.579e-064.630e-060.00 +/- 0.01-(6.63+/-10.87)e-4DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off0.0260.209-3.12 +/- 1.53(0.00+/-0.00)e0No Violation Check
aoalpang -0.0020.011-4.79 +/- 26.223.38 +/- 2.67DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 7.932e-041.621e-04-0.12 +/- 0.380.08 +/- 0.09naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.0051.700e-04-0.18 +/- 0.450.01 +/- 0.09naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0012.364e-040.15 +/- 0.560.08 +/- 0.12naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 4.697e-041.151e-040.47 +/- 0.270.01 +/- 0.06naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 0.0390.0152.09 +/- 36.15-1.45 +/- 4.38DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 7.556e-041.628e-04-0.12 +/- 0.380.09 +/- 0.09naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.0051.700e-04-0.18 +/- 0.450.01 +/- 0.09naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0012.360e-040.15 +/- 0.550.08 +/- 0.12naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -26.15110.367-(3.25+/-24.30)e3-(4.70+/-12.30)e3KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 34.69217.624-(7.57+/-4.13)e4-(1.28+/-2.10)e4KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -3.32113.956(6.13+/-3.27)e4(1.00+/-1.67)e4KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 -5.299e-053.372e-040.08 +/- 0.790.16 +/- 0.28KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 1.956e-046.853e-040.11 +/- 1.600.12 +/- 0.60KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -1.320e-045.971e-040.08 +/- 1.40-0.26 +/- 0.52KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 0.0134.631e-050.38 +/- 0.54-0.09 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0076.881e-05-0.61 +/- 0.320.05 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 0.0032.987e-05-0.27 +/- 0.140.02 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 1.506e-055.079e-06-0.01 +/- 0.01-0.00 +/- 0.00naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -2.601e-051.946e-050.03 +/- 0.050.00 +/- 0.01naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 -4.125e-061.677e-06-1.00 +/- 0.000.00 +/- 0.00naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 9.393e-041.622e-04-0.12 +/- 0.380.09 +/- 0.09naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -0.0051.683e-04-0.19 +/- 0.44-0.00 +/- 0.09naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0012.338e-040.14 +/- 0.550.06 +/- 0.11naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Apr 02, 2026
Last Site Modification: Sep 30, 2021