Back to Top

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-0.0170.002(2.21+/-0.49)e2-0.30 +/- 0.38RPSREACTION WHEEL RATESNo Violation Check
nman0.0040.005(2.13+/-0.54)e2-0.04 +/- 0.32No 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-0.0170.002-(1.84+/-0.43)e2-0.01 +/- 0.27RPSREACTION WHEEL RATESNo Violation Check
nman0.0030.005-(1.93+/-0.45)e20.68 +/- 0.18No 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)e2-0.01 +/- 0.41RPSREACTION WHEEL RATESNo Violation Check
nman0.0210.005(2.08+/-0.54)e21.12 +/- 0.29No 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
aorwspd4npnt0.0090.002-(2.09+/-0.53)e20.14 +/- 0.45RPSREACTION WHEEL RATESNo Violation Check
nman0.0290.006-(2.09+/-0.58)e20.79 +/- 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
aorwspd5npnt0.0090.002(1.96+/-0.46)e2-0.27 +/- 0.36RPSREACTION WHEEL RATESNo Violation Check
nman0.0300.005(1.97+/-0.48)e20.35 +/- 0.27No 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)e2-0.83 +/- 0.40RPSREACTION WHEEL RATESNo Violation Check
nman0.0120.005-(2.03+/-0.54)e2-0.06 +/- 0.32No 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 -9.480e-081.055e-07-0.01 +/- 0.00(1.02+/-9.38)e-6naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -7.266e-081.396e-07(7.50+/-40.00)e-4-(7.76+/-12.31)e-6naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 4.355e-081.213e-07-0.01 +/- 0.00-(1.47+/-0.81)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -9.397e-089.176e-08(2.05+/-20.00)e-4(4.70+/-7.24)e-6naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -1.043e-071.184e-07-0.01 +/- 0.00(1.06+/-0.90)e-5naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 0.0390.020-6.35 +/- 512.820.60 +/- 1.86naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.0450.0182.35 +/- 449.26-1.00 +/- 1.85naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.0280.0170.02 +/- 426.860.66 +/- 1.70naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.0150.0183.07 +/- 461.36-0.76 +/- 1.72naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 0.0030.016-0.22 +/- 403.140.16 +/- 1.52naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 0.0310.0174.77 +/- 421.941.96 +/- 1.79naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0012.118e-0423.74 +/- 5.37-0.04 +/- 0.04naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0012.294e-04-22.57 +/- 5.81-0.02 +/- 0.05naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 0.0011.986e-0421.16 +/- 5.03-0.03 +/- 0.04naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

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