| 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 | 0.600 | 0.574 | (2.17+/-0.53)e2 | -(2.95+/-4.71)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 0.389 | 0.623 | (2.17+/-0.57)e2 | -(6.22+/-5.30)e3 | 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 | -1.433 | 0.484 | -(1.92+/-0.44)e2 | -(1.76+/-3.88)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -3.263 | 0.462 | -(1.90+/-0.43)e2 | (1.07+/-3.55)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 | 0.116 | 0.583 | (2.13+/-0.53)e2 | (3.69+/-4.96)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -1.549 | 0.613 | (2.13+/-0.56)e2 | (3.83+/-5.16)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 | -0.599 | 0.492 | -(2.09+/-0.45)e2 | -(1.66+/-4.17)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 1.591 | 0.522 | -(2.11+/-0.48)e2 | -(1.85+/-4.33)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 | 0.933 | 0.586 | (1.99+/-0.54)e2 | (2.81+/-5.18)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 4.778 | 0.549 | (1.97+/-0.51)e2 | (1.96+/-4.71)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 | -0.068 | 0.500 | -(2.06+/-0.46)e2 | -(3.19+/-4.02)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 3.395 | 0.511 | -(2.07+/-0.47)e2 | (1.58+/-3.99)e3 | 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 | -2.737e-05 | 1.019e-04 | -0.01 +/- 0.01 | 0.12 +/- 0.54 | na | REACTION WHEEL TORQUE COMMANDS 2 J | No Violation Check | |
| aorwcmd3 | 1.545e-04 | 1.560e-04 | -0.00 +/- 0.01 | 0.38 +/- 0.86 | na | REACTION WHEEL TORQUE COMMANDS 3 J | No Violation Check | |
| aorwcmd4 | 1.050e-04 | 1.488e-04 | -0.01 +/- 0.01 | -0.36 +/- 0.81 | na | REACTION WHEEL TORQUE COMMANDS 4 J | No Violation Check | |
| aorwcmd5 | 2.589e-05 | 9.421e-05 | -0.00 +/- 0.01 | -0.11 +/- 0.53 | na | REACTION WHEEL TORQUE COMMANDS 5 J | No Violation Check | |
| aorwcmd6 | 1.398e-04 | 1.461e-04 | -0.01 +/- 0.01 | 0.06 +/- 0.79 | na | REACTION WHEEL TORQUE COMMANDS 6 J | No Violation Check | |
| aorwcnt1 | -22.904 | 12.790 | -(3.18+/-0.12)e4 | -(3.31+/-7.53)e4 | na | TACH PULSE COUNT 1 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt2 | -32.539 | 15.687 | -(3.19+/-0.14)e4 | (3.53+/-4.69)e4 | na | TACH PULSE COUNT 2 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt3 | -8.523 | 16.014 | -(3.18+/-0.15)e4 | (3.83+/-8.11)e4 | na | TACH PULSE COUNT 3 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt4 | 0.611 | 10.532 | -(3.19+/-0.10)e4 | -(2.15+/-4.86)e4 | na | TACH PULSE COUNT 4 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt5 | -6.070 | 17.410 | -(3.19+/-0.16)e4 | (2.25+/-5.70)e4 | na | TACH PULSE COUNT 5 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt6 | -44.169 | 12.796 | -(3.19+/-0.12)e4 | (1.80+/-6.32)e4 | na | TACH PULSE COUNT 6 (2S COMPLEMENT) | No Violation Check | |
| aorwmc1 | 0.080 | 0.064 | 23.53 +/- 5.70 | -(2.48+/-5.06)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (1) | No Violation Check | |
| aorwmc4 | -0.070 | 0.054 | -22.47 +/- 4.83 | -(4.93+/-4.42)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (4) | No Violation Check | |
| aorwmc5 | 0.094 | 0.064 | 21.64 +/- 5.76 | (3.62+/-5.37)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (5) | No Violation Check |
If you have any questions, please contact
swolk@cfa.harvard.edu.
Data Updated: May 25, 2026
Last Site Modification: Sep 30, 2021