| 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 | 5.967e+06 | 1.398e+07 | -(1.12+/-110.60)e8 | 5.69 +/- 2.94 | No Violation Check | nman | -2.040 | 0.477 | -27.78 +/- 121.01 | -0.42 +/- 1.30 | 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 | 7.635e+05 | 4.272e+05 | -(3.41+/-338.00)e6 | 1.81 +/- 1.86 | No Violation Check | nman | -0.220 | 0.234 | -(2.70+/-0.59)e2 | 0.61 +/- 0.78 | 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 | -1.886 | 0.159 | -18.81 +/- 126.87 | 4.12 +/- 2.88 | No Violation Check | nman | -2.802 | 0.459 | -33.13 +/- 117.49 | 0.06 +/- 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 | -0.719 | 0.079 | -(2.98+/-0.63)e2 | 2.53 +/- 1.65 | No Violation Check | nman | -0.516 | 0.245 | -(3.02+/-0.62)e2 | -0.45 +/- 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 | 0.692 | 0.150 | -0.13 +/- 118.58 | 3.73 +/- 3.08 | No Violation Check | nman | -0.337 | 0.453 | -1.12 +/- 113.97 | -2.38 +/- 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 | -0.137 | 0.075 | -(3.01+/-0.60)e2 | 1.26 +/- 1.61 | No Violation Check | nman | -0.316 | 0.248 | -(3.01+/-0.62)e2 | -0.38 +/- 0.68 | No Violation Check | nsun | -49.326 | 84.171 | -(2.88+/-1.04)e2 | (0.00+/-0.00)e0 | No Violation Check |
| aorwcmd2 | 2.938e-04 | 2.730e-05 | -0.06 +/- 0.02 | 0.00 +/- 0.00 | na | REACTION WHEEL TORQUE COMMANDS 2 J | No Violation Check | |
| aorwcmd3 | 2.018e-04 | 5.298e-05 | -0.11 +/- 0.04 | 0.00 +/- 0.00 | na | REACTION WHEEL TORQUE COMMANDS 3 J | No Violation Check | |
| aorwcmd4 | 5.653e-04 | 3.189e-04 | -0.12 +/- 0.27 | 0.00 +/- 0.00 | na | REACTION WHEEL TORQUE COMMANDS 4 J | No Violation Check | |
| aorwcmd5 | 3.988e-04 | 2.761e-04 | -0.05 +/- 0.23 | 0.00 +/- 0.00 | na | REACTION WHEEL TORQUE COMMANDS 5 J | No Violation Check | |
| aorwcmd6 | 7.465e-04 | 9.999e-05 | -0.12 +/- 0.08 | 0.00 +/- 0.00 | na | REACTION WHEEL TORQUE COMMANDS 6 J | No Violation Check | |
| aorwcnt1 | 0.834 | 1.310 | -(3.27+/-0.11)e4 | 1.96 +/- 0.56 | na | TACH PULSE COUNT 1 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt2 | 1.427 | 1.254 | -(3.27+/-0.10)e4 | 1.57 +/- 0.51 | na | TACH PULSE COUNT 2 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt3 | 1.374 | 1.418 | -(3.27+/-0.12)e4 | 1.87 +/- 0.51 | na | TACH PULSE COUNT 3 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt4 | 1.119 | 1.272 | -(3.27+/-0.11)e4 | 1.86 +/- 0.53 | na | TACH PULSE COUNT 4 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt5 | 1.643 | 1.353 | -(3.27+/-0.11)e4 | 1.46 +/- 0.44 | na | TACH PULSE COUNT 5 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt6 | 1.536 | 1.347 | -(3.27+/-0.11)e4 | 1.45 +/- 0.54 | na | TACH PULSE COUNT 6 (2S COMPLEMENT) | No Violation Check | |
| aorwmc1 | -0.166 | 0.016 | -0.96 +/- 13.80 | 0.77 +/- 0.33 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (1) | No Violation Check | |
| aorwmc4 | -0.084 | 0.008 | -31.73 +/- 6.89 | 0.21 +/- 0.19 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (4) | No Violation Check | |
| aorwmc5 | 0.043 | 0.016 | 1.20 +/- 13.03 | 0.85 +/- 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: Jul 04, 2026
Last Site Modification: Sep 30, 2021