| 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 | 1.729 | 0.651 | (2.14+/-0.61)e2 | -(3.70+/-5.91)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 0.300 | 1.096 | (2.03+/-0.70)e2 | -(1.55+/-1.05)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 | 4.533 | 0.405 | -(1.87+/-0.39)e2 | -(3.04+/-3.29)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 2.000 | 0.693 | -(2.00+/-0.45)e2 | (5.11+/-5.20)e3 | 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 | 4.227 | 0.669 | (2.19+/-0.63)e2 | -(4.51+/-6.48)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 9.676 | 0.995 | (2.01+/-0.66)e2 | (7.13+/-10.59)e3 | 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 | 3.682 | 0.555 | -(2.07+/-0.53)e2 | (5.24+/-4.88)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 5.154 | 0.906 | -(2.15+/-0.59)e2 | (1.19+/-0.84)e4 | 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 | 1.582 | 0.531 | (1.95+/-0.50)e2 | (4.23+/-4.91)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 3.269 | 0.803 | (1.89+/-0.52)e2 | -(4.62+/-6.94)e3 | 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 | 1.555 | 0.572 | -(2.12+/-0.54)e2 | (3.36+/-49.52)e2 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -4.474 | 0.811 | -(2.13+/-0.53)e2 | -(1.47+/-0.75)e4 | 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 | 3.611e-06 | 8.519e-05 | -0.01 +/- 0.01 | -0.64 +/- 0.47 | na | REACTION WHEEL TORQUE COMMANDS 2 J | No Violation Check | |
| aorwcmd3 | -1.215e-04 | 1.727e-04 | -0.00 +/- 0.02 | -0.63 +/- 1.00 | na | REACTION WHEEL TORQUE COMMANDS 3 J | No Violation Check | |
| aorwcmd4 | -2.410e-04 | 1.586e-04 | -0.01 +/- 0.01 | -0.15 +/- 0.93 | na | REACTION WHEEL TORQUE COMMANDS 4 J | No Violation Check | |
| aorwcmd5 | 7.949e-06 | 8.352e-05 | -0.00 +/- 0.01 | 0.01 +/- 0.49 | na | REACTION WHEEL TORQUE COMMANDS 5 J | No Violation Check | |
| aorwcmd6 | -1.714e-04 | 1.619e-04 | -0.01 +/- 0.01 | -0.82 +/- 0.92 | na | REACTION WHEEL TORQUE COMMANDS 6 J | No Violation Check | |
| aorwcnt1 | 151.895 | 28.320 | -(3.17+/-0.27)e4 | (1.24+/-0.78)e5 | na | TACH PULSE COUNT 1 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt2 | 40.109 | 10.949 | -(3.20+/-0.10)e4 | (2.23+/-3.85)e4 | na | TACH PULSE COUNT 2 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt3 | 0.676 | 10.421 | -(3.20+/-0.10)e4 | -(6.84+/-5.11)e4 | na | TACH PULSE COUNT 3 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt4 | 43.926 | 12.354 | -(3.18+/-0.12)e4 | -(5.79+/-6.53)e4 | na | TACH PULSE COUNT 4 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt5 | 12.651 | 9.722 | -(3.19+/-0.09)e4 | (1.56+/-4.78)e4 | na | TACH PULSE COUNT 5 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt6 | 5.561 | 9.678 | -(3.20+/-0.09)e4 | (1.44+/-5.15)e4 | na | TACH PULSE COUNT 6 (2S COMPLEMENT) | No Violation Check | |
| aorwmc1 | 0.187 | 0.073 | 23.16 +/- 6.68 | -(4.82+/-6.56)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (1) | No Violation Check | |
| aorwmc4 | 0.407 | 0.062 | -22.16 +/- 5.75 | (9.19+/-5.43)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (4) | No Violation Check | |
| aorwmc5 | 0.160 | 0.058 | 21.19 +/- 5.31 | (3.97+/-5.28)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (5) | No Violation Check |
If you have any questions, please contact
swolk@cfa.harvard.edu.
Data Updated: Apr 12, 2026
Last Site Modification: Sep 30, 2021