Back to Top

PCADRWRATE
Static Version: Min --- 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-0.0200.004(1.84+/-1.03)e20.13 +/- 0.56RPSREACTION WHEEL RATESNo Violation Check
nman3.740e-040.011(1.75+/-1.07)e2-0.91 +/- 0.44No Violation Check
stby-262.37452.52455.25 +/- 108.18(0.00+/-0.00)e0No Violation Check
nsun148.77330.630(1.80+/-1.12)e2(0.00+/-0.00)e0No Violation Check
aorwspd2npnt-0.0200.002-(2.02+/-0.37)e2-0.38 +/- 0.27RPSREACTION WHEEL RATESNo Violation Check
nman0.0060.004-(2.10+/-0.41)e20.64 +/- 0.19No Violation Check
nsun30.25312.511-(2.26+/-0.38)e2(0.00+/-0.00)e0No Violation Check
stby163.98532.589-34.57 +/- 67.38(0.00+/-0.00)e0No Violation Check
aorwspd3npnt-0.0050.004(1.76+/-1.06)e2-0.07 +/- 0.60RPSREACTION WHEEL RATESNo Violation Check
nman0.0240.011(1.68+/-1.09)e20.53 +/- 0.40No Violation Check
stby-219.64743.93446.15 +/- 90.53(0.00+/-0.00)e0No Violation Check
nsun62.84236.360(1.50+/-1.08)e2(0.00+/-0.00)e0No Violation Check
aorwspd4npnt0.0080.002-(2.34+/-0.50)e20.28 +/- 0.45RPSREACTION WHEEL RATESNo Violation Check
nman0.0310.005-(2.33+/-0.52)e20.78 +/- 0.34No Violation Check
stby197.70639.072-41.55 +/- 81.03(0.00+/-0.00)e0No Violation Check
nsun-20.4766.311-(2.35+/-0.20)e2(0.00+/-0.00)e0No Violation Check
aorwspd5npnt0.0070.004(1.62+/-0.88)e2-0.47 +/- 0.48RPSREACTION WHEEL RATESNo Violation Check
nman0.0320.008(1.66+/-0.82)e2-0.32 +/- 0.38No Violation Check
stby-232.86246.49948.95 +/- 95.90(0.00+/-0.00)e0No Violation Check
nsun39.91117.681(1.89+/-0.54)e2(0.00+/-0.00)e0No Violation Check
aorwspd6npnt-0.0100.002-(2.26+/-0.46)e2-0.06 +/- 0.38RPSREACTION WHEEL RATESNo Violation Check
nman0.0110.005-(2.25+/-0.49)e20.23 +/- 0.31No Violation Check
stby149.27229.635-31.42 +/- 61.31(0.00+/-0.00)e0No Violation Check
nsun73.17611.980-(2.19+/-0.48)e2(0.00+/-0.00)e0No Violation Check
aorwcmd2 4.033e-075.952e-07-0.02 +/- 0.01(1.19+/-6.03)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -1.059e-061.603e-06-0.02 +/- 0.04(6.46+/-153.40)e-6naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -5.609e-071.443e-06-0.03 +/- 0.04-(1.90+/-14.44)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 6.007e-086.269e-07-0.01 +/- 0.02-(2.78+/-6.93)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -4.785e-071.388e-06-0.03 +/- 0.04(7.47+/-14.00)e-5naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -0.0070.012-(3.27+/-0.03)e4-0.20 +/- 0.88naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.0140.011-(3.27+/-0.03)e4-0.63 +/- 0.96naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 0.0060.010-(3.27+/-0.03)e40.01 +/- 0.81naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.0030.019-(3.27+/-0.05)e4-0.51 +/- 0.81naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 0.0240.012-(3.27+/-0.03)e4-0.57 +/- 0.93naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -0.0090.009-(3.27+/-0.02)e4-0.11 +/- 0.80naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0014.303e-0419.89 +/- 11.17-0.04 +/- 0.06naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0012.108e-04-25.03 +/- 5.480.02 +/- 0.05naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 0.0013.609e-0417.70 +/- 9.37-(2.22+/-551.10)e-4naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Aug 07, 2026
Last Site Modification: Sep 30, 2021