| 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 | -1.652 | 5.001 | (2.39+/-0.39)e2 | -(4.63+/-4.86)e4 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -7.252 | 1.012 | (2.01+/-0.54)e2 | -(2.88+/-8.92)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 | -7.294 | 4.738 | -(1.87+/-0.37)e2 | -(9.13+/-42.41)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -9.383 | 0.875 | -(2.18+/-0.48)e2 | -(3.13+/-6.19)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 | 2.484 | 6.682 | (2.11+/-0.53)e2 | (1.03+/-0.72)e5 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -3.396 | 1.126 | (1.95+/-0.59)e2 | (1.52+/-0.98)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 | 12.629 | 4.951 | -(2.11+/-0.39)e2 | (6.35+/-4.97)e4 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 7.242 | 0.867 | -(2.12+/-0.47)e2 | -(1.39+/-0.63)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 | 22.717 | 5.935 | (2.15+/-0.48)e2 | (9.76+/-64.16)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 8.848 | 0.957 | (2.09+/-0.52)e2 | -(6.77+/-7.40)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 | 6.416 | 4.728 | -(1.83+/-0.37)e2 | -(1.30+/-3.98)e4 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 2.892 | 0.944 | -(2.06+/-0.50)e2 | (6.01+/-7.41)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 | -6.861e-05 | 1.664e-04 | -0.01 +/- 0.01 | 0.44 +/- 0.93 | na | REACTION WHEEL TORQUE COMMANDS 2 J | No Violation Check | |
| aorwcmd3 | -1.382e-04 | 2.765e-04 | -0.00 +/- 0.01 | 0.57 +/- 1.51 | na | REACTION WHEEL TORQUE COMMANDS 3 J | No Violation Check | |
| aorwcmd4 | -4.846e-05 | 2.512e-04 | -0.01 +/- 0.01 | 0.27 +/- 1.31 | na | REACTION WHEEL TORQUE COMMANDS 4 J | No Violation Check | |
| aorwcmd5 | -1.537e-04 | 1.457e-04 | -0.00 +/- 0.01 | 0.89 +/- 0.76 | na | REACTION WHEEL TORQUE COMMANDS 5 J | No Violation Check | |
| aorwcmd6 | -2.377e-04 | 2.594e-04 | -0.01 +/- 0.01 | 0.07 +/- 1.37 | na | REACTION WHEEL TORQUE COMMANDS 6 J | No Violation Check | |
| aorwcnt1 | 29.101 | 23.579 | -(3.20+/-0.12)e4 | (3.24+/-8.77)e4 | na | TACH PULSE COUNT 1 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt2 | 161.166 | 39.157 | -(3.17+/-0.21)e4 | (5.51+/-13.01)e4 | na | TACH PULSE COUNT 2 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt3 | -137.349 | 27.698 | -(3.18+/-0.15)e4 | (1.14+/-1.17)e5 | na | TACH PULSE COUNT 3 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt4 | 62.316 | 22.955 | -(3.20+/-0.12)e4 | (1.08+/-0.88)e5 | na | TACH PULSE COUNT 4 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt5 | -20.342 | 13.492 | -(3.20+/-0.07)e4 | -(2.42+/-6.94)e4 | na | TACH PULSE COUNT 5 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt6 | 2.179 | 27.352 | -(3.19+/-0.14)e4 | (2.86+/-14.28)e4 | na | TACH PULSE COUNT 6 (2S COMPLEMENT) | No Violation Check | |
| aorwmc1 | -0.730 | 0.112 | 21.87 +/- 5.84 | -(7.39+/-9.56)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (1) | No Violation Check | |
| aorwmc4 | 0.749 | 0.096 | -22.71 +/- 5.05 | -(1.28+/-0.68)e3 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (4) | No Violation Check | |
| aorwmc5 | 0.955 | 0.106 | 22.61 +/- 5.64 | -(1.01+/-0.81)e3 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (5) | No Violation Check |
If you have any questions, please contact
swolk@cfa.harvard.edu.
Data Updated: Jun 11, 2026
Last Site Modification: Sep 30, 2021