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PCADRWRATE
Static Version: Mean --- 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
aorwspd1npnt-0.0160.002(2.21+/-0.49)e20.07 +/- 0.39RPSREACTION WHEEL RATESNo Violation Check
nman0.0080.006(2.14+/-0.54)e2-0.07 +/- 0.33No Violation Check
stby-283.88556.35959.81 +/- 116.60(0.00+/-0.00)e0No Violation Check
nsun88.8609.518(2.18+/-0.50)e2(0.00+/-0.00)e0No Violation Check
aorwspd2npnt-0.0160.002-(1.84+/-0.43)e2-0.07 +/- 0.27RPSREACTION WHEEL RATESNo Violation Check
nman0.0050.005-(1.92+/-0.45)e20.57 +/- 0.19No Violation Check
nsun25.4758.764-(2.09+/-0.28)e2(0.00+/-0.00)e0No Violation Check
stby161.63732.087-34.05 +/- 66.39(0.00+/-0.00)e0No Violation Check
aorwspd3npnt-0.0030.002(2.16+/-0.49)e2-0.07 +/- 0.42RPSREACTION WHEEL RATESNo Violation Check
nman0.0180.006(2.07+/-0.54)e20.64 +/- 0.30No Violation Check
stby-239.34547.42950.38 +/- 98.22(0.00+/-0.00)e0No Violation Check
nsun-0.62312.257(1.96+/-0.35)e2(0.00+/-0.00)e0No Violation Check
aorwspd4npnt0.0070.002-(2.10+/-0.53)e20.13 +/- 0.47RPSREACTION WHEEL RATESNo Violation Check
nman0.0240.006-(2.11+/-0.58)e2-0.15 +/- 0.31No Violation Check
stby185.67536.990-39.18 +/- 76.38(0.00+/-0.00)e0No Violation Check
nsun-41.1888.864-(2.19+/-0.32)e2(0.00+/-0.00)e0No Violation Check
aorwspd5npnt0.0070.002(1.95+/-0.46)e20.21 +/- 0.38RPSREACTION WHEEL RATESNo Violation Check
nman0.0270.005(1.96+/-0.48)e2-0.57 +/- 0.28No Violation Check
stby-259.85551.47954.69 +/- 106.62(0.00+/-0.00)e0No Violation Check
nsun22.2437.692(2.09+/-0.24)e2(0.00+/-0.00)e0No Violation Check
aorwspd6npnt-0.0060.002-(2.04+/-0.50)e2-0.44 +/- 0.41RPSREACTION WHEEL RATESNo Violation Check
nman0.0140.006-(2.03+/-0.55)e2-0.58 +/- 0.33No Violation Check
stby140.98128.009-29.71 +/- 57.92(0.00+/-0.00)e0No Violation Check
nsun48.2349.526-(1.96+/-0.35)e2(0.00+/-0.00)e0No Violation Check
aorwcmd2 -7.587e-081.083e-07-0.01 +/- 0.00-(7.81+/-94.98)e-7naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -6.243e-081.418e-07(7.56+/-40.00)e-4-(1.40+/-1.27)e-5naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 4.156e-081.232e-07-0.01 +/- 0.00-(1.53+/-0.82)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -9.396e-089.332e-08(2.07+/-20.00)e-4(2.60+/-7.30)e-6naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -9.941e-081.206e-07-0.01 +/- 0.00(1.13+/-0.93)e-5naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 0.0400.021-5.03 +/- 513.591.34 +/- 1.86naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.0420.0180.82 +/- 446.95-2.11 +/- 1.83naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.0240.0171.78 +/- 428.511.09 +/- 1.73naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.0140.0182.08 +/- 460.29-0.53 +/- 1.73naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 0.0020.0160.07 +/- 403.990.77 +/- 1.54naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 0.0260.0172.85 +/- 421.542.09 +/- 1.81naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0012.149e-0423.76 +/- 5.38-0.03 +/- 0.04naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0012.324e-04-22.62 +/- 5.81-0.01 +/- 0.05naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 0.0012.014e-0421.10 +/- 5.04-0.01 +/- 0.04naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Sep 06, 2026
Last Site Modification: Sep 30, 2021