| 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 | Mean | RMS | Delta/Yr | Delta/Yr/Yr | Unit | Description | Limit Violation | |
|---|---|---|---|---|---|---|---|---|
| aorwspd1 | npnt | 4.878 | 0.795 | (1.98+/-0.73)e2 | -(7.44+/-72.21)e2 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -31.916 | 7.341 | (2.12+/-0.52)e2 | (6.28+/-6.27)e4 | No Violation Check | stby | -157.092 | 5.293 | (1.57+/-1.26)e2 | -(1.38+/-0.89)e4 | No Violation Check | nsun | 7.895 | 0.917 | (1.94+/-0.69)e2 | (9.33+/-83.41)e2 | No Violation Check |
| aorwspd2 | npnt | 8.477 | 0.540 | -(2.11+/-0.52)e2 | (3.10+/-45.40)e2 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 28.639 | 6.784 | -(2.12+/-0.48)e2 | (3.94+/-7.10)e4 | No Violation Check | stby | 137.569 | 2.744 | -(1.12+/-0.95)e2 | -(8.46+/-1.25)e4 | No Violation Check | nsun | 2.167 | 0.526 | -(2.19+/-0.39)e2 | (1.44+/-4.25)e3 | No Violation Check |
| aorwspd3 | npnt | 4.071 | 0.778 | (1.90+/-0.71)e2 | -(3.93+/-7.31)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 30.994 | 9.110 | (1.87+/-0.64)e2 | -(9.51+/-11.54)e4 | No Violation Check | stby | -172.079 | 5.480 | (1.64+/-1.35)e2 | -(5.34+/-1.51)e4 | No Violation Check | nsun | -1.261 | 0.890 | (1.90+/-0.65)e2 | -(1.58+/-8.71)e3 | No Violation Check |
| aorwspd4 | npnt | 0.664 | 0.702 | -(2.15+/-0.64)e2 | (6.81+/-5.44)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 35.097 | 7.682 | -(2.25+/-0.54)e2 | (4.14+/-63.14)e3 | No Violation Check | stby | 80.112 | 3.463 | -80.98 +/- 72.50 | -(1.37+/-1.38)e4 | No Violation Check | nsun | -4.286 | 0.666 | -(2.15+/-0.49)e2 | -(2.42+/-5.41)e3 | No Violation Check |
| aorwspd5 | npnt | -2.747 | 0.639 | (1.96+/-0.58)e2 | -(4.68+/-5.44)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -16.969 | 8.363 | (2.01+/-0.58)e2 | -(7.42+/-8.53)e4 | No Violation Check | stby | -214.089 | 4.836 | (1.89+/-1.52)e2 | (3.14+/-1.30)e4 | No Violation Check | nsun | 1.018 | 0.637 | (2.02+/-0.47)e2 | (6.06+/-50.83)e2 | No Violation Check |
| aorwspd6 | npnt | 1.752 | 0.683 | -(2.07+/-0.62)e2 | -(3.80+/-5.66)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -26.540 | 7.619 | -(2.00+/-0.53)e2 | (1.02+/-0.75)e5 | No Violation Check | stby | 95.419 | 2.634 | -87.53 +/- 71.41 | -(1.55+/-1.16)e4 | No Violation Check | nsun | 4.182 | 0.687 | -(2.10+/-0.51)e2 | (3.22+/-5.64)e3 | No Violation Check |
| aorwcmd2 | -1.059e-04 | 9.356e-05 | -0.01 +/- 0.01 | 0.24 +/- 0.54 | na | REACTION WHEEL TORQUE COMMANDS 2 J | No Violation Check | |
| aorwcmd3 | 8.795e-05 | 1.655e-04 | -0.00 +/- 0.01 | 0.23 +/- 0.93 | na | REACTION WHEEL TORQUE COMMANDS 3 J | No Violation Check | |
| aorwcmd4 | 7.740e-05 | 1.549e-04 | -0.01 +/- 0.01 | -0.10 +/- 0.81 | na | REACTION WHEEL TORQUE COMMANDS 4 J | No Violation Check | |
| aorwcmd5 | -6.651e-05 | 9.417e-05 | -0.00 +/- 0.01 | 0.20 +/- 0.54 | na | REACTION WHEEL TORQUE COMMANDS 5 J | No Violation Check | |
| aorwcmd6 | 1.140e-04 | 1.516e-04 | -0.01 +/- 0.01 | -0.72 +/- 0.86 | na | REACTION WHEEL TORQUE COMMANDS 6 J | No Violation Check | |
| aorwcnt1 | 95.398 | 27.788 | -(3.19+/-0.25)e4 | -(8.40+/-69.91)e3 | na | TACH PULSE COUNT 1 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt2 | -11.183 | 8.929 | -(3.20+/-0.08)e4 | -(4.09+/-42.76)e3 | na | TACH PULSE COUNT 2 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt3 | 71.639 | 23.993 | -(3.19+/-0.22)e4 | -(2.33+/-6.57)e4 | na | TACH PULSE COUNT 3 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt4 | 1.299 | 22.843 | -(3.18+/-0.21)e4 | -(1.74+/-7.91)e4 | na | TACH PULSE COUNT 4 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt5 | -60.510 | 15.259 | -(3.18+/-0.14)e4 | -(5.67+/-6.57)e4 | na | TACH PULSE COUNT 5 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt6 | -7.166 | 31.927 | -(3.17+/-0.29)e4 | -(6.08+/-9.36)e4 | na | TACH PULSE COUNT 6 (2S COMPLEMENT) | No Violation Check | |
| aorwmc1 | 0.496 | 0.087 | 21.51 +/- 7.87 | -26.32 +/- 759.05 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (1) | No Violation Check | |
| aorwmc4 | 0.095 | 0.078 | -23.07 +/- 6.94 | (4.36+/-5.90)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (4) | No Violation Check | |
| aorwmc5 | -0.301 | 0.071 | 21.23 +/- 6.39 | -(3.25+/-5.97)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (5) | No Violation Check |
If you have any questions, please contact
swolk@cfa.harvard.edu.
Data Updated: Jan 11, 2026
Last Site Modification: Sep 30, 2021