| 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 | stby | 6.315 | 1.926 | -(1.23+/-0.93)e2 | (0.00+/-0.00)e0 | RPS | REACTION WHEEL RATES | No Violation Check | npnt | 5.933e+06 | 1.409e+07 | -(1.12+/-110.90)e8 | 5.99 +/- 2.96 | No Violation Check | nman | -2.045 | 0.480 | -27.71 +/- 121.14 | -0.59 +/- 1.31 | No Violation Check | nsun | -60.845 | 147.119 | 28.31 +/- 179.07 | (0.00+/-0.00)e0 | No Violation Check |
| aorwspd2 | stby | 7.024 | 2.445 | -(1.36+/-1.14)e2 | (0.00+/-0.00)e0 | RPS | REACTION WHEEL RATES | No Violation Check | npnt | 7.693e+05 | 4.306e+05 | -(3.42+/-338.80)e6 | 1.98 +/- 1.86 | No Violation Check | nman | -0.230 | 0.235 | -(2.70+/-0.59)e2 | 0.66 +/- 0.79 | No Violation Check | nsun | -43.140 | 56.062 | -(2.95+/-0.71)e2 | (0.00+/-0.00)e0 | No Violation Check |
| aorwspd3 | stby | 7.504 | 2.409 | -(1.46+/-1.15)e2 | (0.00+/-0.00)e0 | RPS | REACTION WHEEL RATES | No Violation Check | npnt | -1.910 | 0.160 | -18.82 +/- 126.89 | 4.05 +/- 2.89 | No Violation Check | nman | -2.847 | 0.460 | -33.26 +/- 117.32 | -0.05 +/- 1.20 | No Violation Check | nsun | -55.543 | 125.590 | 61.59 +/- 153.23 | (0.00+/-0.00)e0 | No Violation Check |
| aorwspd4 | stby | 9.395 | 1.752 | -(1.83+/-1.04)e2 | (0.00+/-0.00)e0 | RPS | REACTION WHEEL RATES | No Violation Check | npnt | -0.729 | 0.080 | -(2.98+/-0.63)e2 | 2.73 +/- 1.67 | No Violation Check | nman | -0.537 | 0.246 | -(3.02+/-0.62)e2 | -0.46 +/- 0.75 | No Violation Check | nsun | -32.772 | 45.678 | -(2.44+/-0.57)e2 | (0.00+/-0.00)e0 | No Violation Check |
| aorwspd5 | stby | 6.963 | 2.922 | -(1.35+/-1.31)e2 | (0.00+/-0.00)e0 | RPS | REACTION WHEEL RATES | No Violation Check | npnt | 0.714 | 0.151 | -0.06 +/- 118.63 | 3.99 +/- 3.10 | No Violation Check | nman | -0.331 | 0.455 | -1.07 +/- 114.05 | -2.50 +/- 1.29 | No Violation Check | nsun | -60.842 | 108.532 | (1.11+/-1.34)e2 | (0.00+/-0.00)e0 | No Violation Check |
| aorwspd6 | stby | 7.037 | 1.764 | -(1.37+/-0.91)e2 | (0.00+/-0.00)e0 | RPS | REACTION WHEEL RATES | No Violation Check | npnt | -0.150 | 0.076 | -(3.01+/-0.60)e2 | 1.34 +/- 1.62 | No Violation Check | nman | -0.332 | 0.249 | -(3.01+/-0.62)e2 | -0.55 +/- 0.68 | No Violation Check | nsun | -49.326 | 84.171 | -(2.88+/-1.04)e2 | (0.00+/-0.00)e0 | No Violation Check |
| aorwcmd2 | 2.958e-04 | 2.746e-05 | -0.06 +/- 0.02 | 0.00 +/- 0.00 | na | REACTION WHEEL TORQUE COMMANDS 2 J | No Violation Check | |
| aorwcmd3 | 1.984e-04 | 5.326e-05 | -0.11 +/- 0.04 | 0.00 +/- 0.00 | na | REACTION WHEEL TORQUE COMMANDS 3 J | No Violation Check | |
| aorwcmd4 | 5.640e-04 | 3.214e-04 | -0.12 +/- 0.27 | 0.00 +/- 0.00 | na | REACTION WHEEL TORQUE COMMANDS 4 J | No Violation Check | |
| aorwcmd5 | 4.014e-04 | 2.783e-04 | -0.05 +/- 0.23 | 0.00 +/- 0.00 | na | REACTION WHEEL TORQUE COMMANDS 5 J | No Violation Check | |
| aorwcmd6 | 7.449e-04 | 1.007e-04 | -0.12 +/- 0.08 | 0.00 +/- 0.00 | na | REACTION WHEEL TORQUE COMMANDS 6 J | No Violation Check | |
| aorwcnt1 | 0.869 | 1.320 | -(3.27+/-0.11)e4 | 1.96 +/- 0.56 | na | TACH PULSE COUNT 1 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt2 | 1.469 | 1.264 | -(3.27+/-0.11)e4 | 1.78 +/- 0.51 | na | TACH PULSE COUNT 2 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt3 | 1.416 | 1.430 | -(3.27+/-0.12)e4 | 1.95 +/- 0.51 | na | TACH PULSE COUNT 3 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt4 | 1.159 | 1.282 | -(3.27+/-0.11)e4 | 1.89 +/- 0.53 | na | TACH PULSE COUNT 4 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt5 | 1.694 | 1.363 | -(3.27+/-0.11)e4 | 1.52 +/- 0.44 | na | TACH PULSE COUNT 5 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt6 | 1.583 | 1.358 | -(3.27+/-0.11)e4 | 1.51 +/- 0.54 | na | TACH PULSE COUNT 6 (2S COMPLEMENT) | No Violation Check | |
| aorwmc1 | -0.167 | 0.017 | -0.95 +/- 13.81 | 0.79 +/- 0.33 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (1) | No Violation Check | |
| aorwmc4 | -0.085 | 0.008 | -31.73 +/- 6.90 | 0.22 +/- 0.19 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (4) | No Violation Check | |
| aorwmc5 | 0.046 | 0.016 | 1.21 +/- 13.04 | 0.95 +/- 0.35 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (5) | No Violation Check |
If you have any questions, please contact
swolk@cfa.harvard.edu.
Data Updated: Jun 02, 2026
Last Site Modification: Sep 30, 2021