Back to Top

PCADRWRATE
Static Version: Mean --- 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
aorwspd1npnt8.4691.040(1.94+/-0.61)e2-(6.24+/-8.27)e3RPSREACTION WHEEL RATESNo Violation Check
nman3.1970.932(1.89+/-0.55)e2(3.95+/-6.64)e3No Violation Check
stby-158.3365.320(1.59+/-1.27)e2-(1.22+/-0.90)e4No Violation Check
nsun7.5440.817(2.00+/-0.61)e2(3.20+/-6.88)e3No Violation Check
aorwspd2npnt7.6220.856-(2.04+/-0.50)e2-(7.99+/-6.81)e3RPSREACTION WHEEL RATESNo Violation Check
nman7.4760.789-(2.14+/-0.48)e2-37.75 +/- 5978.34No Violation Check
stby135.9792.702-(1.11+/-0.94)e2-(8.16+/-1.22)e4No Violation Check
nsun1.9350.578-(2.16+/-0.42)e2(2.57+/-4.77)e3No Violation Check
aorwspd3npnt1.6260.960(2.11+/-0.55)e2-(2.41+/-8.35)e3RPSREACTION WHEEL RATESNo Violation Check
nman0.6240.849(2.03+/-0.50)e2-(1.42+/-0.71)e4No Violation Check
stby-173.7455.476(1.65+/-1.36)e2-(5.32+/-1.49)e4No Violation Check
nsun-1.3210.789(1.95+/-0.58)e2-(9.30+/-72.34)e2No Violation Check
aorwspd4npnt5.3731.094-(2.13+/-0.63)e2-(1.33+/-8.64)e3RPSREACTION WHEEL RATESNo Violation Check
nman-5.3110.924-(2.19+/-0.55)e2-(1.03+/-0.68)e4No Violation Check
stby78.4073.432-79.70 +/- 71.44-(1.17+/-1.38)e4No Violation Check
nsun-4.7830.755-(2.10+/-0.56)e2-(1.94+/-6.72)e3No Violation Check
aorwspd5npnt6.2200.885(1.84+/-0.51)e2(1.20+/-6.28)e3RPSREACTION WHEEL RATESNo Violation Check
nman-9.5890.812(1.84+/-0.50)e2(1.07+/-5.72)e3No Violation Check
stby-215.9214.845(1.90+/-1.53)e2(3.16+/-1.33)e4No Violation Check
nsun0.8240.580(2.06+/-0.42)e2(6.86+/-43.41)e2No Violation Check
aorwspd6npnt12.1951.026-(2.30+/-0.61)e2-(7.10+/-7.80)e3RPSREACTION WHEEL RATESNo Violation Check
nman-2.7330.948-(2.32+/-0.56)e2(9.76+/-6.04)e3No Violation Check
stby93.6742.629-86.27 +/- 70.48-(1.37+/-1.17)e4No Violation Check
nsun4.0750.764-(2.05+/-0.56)e2(9.07+/-68.12)e2No Violation Check
aorwcmd2 4.766e-051.386e-04-0.01 +/- 0.01-0.66 +/- 0.64naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 1.461e-051.633e-04(4.12+/-90.00)e-40.34 +/- 0.85naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 5.027e-051.732e-04-0.01 +/- 0.01-0.14 +/- 0.79naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 9.166e-061.252e-04(4.06+/-700.00)e-50.36 +/- 0.57naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 6.703e-051.637e-04-0.01 +/- 0.010.39 +/- 0.78naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -9.99823.870-37.43 +/- 1360.06-(5.05+/-7.99)e4naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -39.32324.10464.31 +/- 1374.55-(1.06+/-0.88)e5naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 12.30122.09611.00 +/- 1259.03(7.93+/-7.81)e4naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -25.54628.852-8.54 +/- 1644.25-(3.49+/-10.21)e4naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -4.34519.65359.74 +/- 1119.70-(9.13+/-56.96)e3naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 3.50721.129-9.57 +/- 1203.81(6.99+/-8.05)e4naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.9160.11520.95 +/- 6.55-(3.49+/-8.60)e2naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.5570.120-23.05 +/- 6.74-(6.00+/-9.11)e2naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 0.6510.09819.85 +/- 5.57-(2.76+/-6.60)e2naCOMMANDED 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