| 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 | 6.282 | 0.691 | (1.94+/-0.66)e2 | (3.62+/-6.68)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -11.048 | 1.376 | (1.96+/-0.58)e2 | -(2.23+/-12.45)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 | 8.819 | 0.467 | -(2.07+/-0.47)e2 | (2.12+/-3.51)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -6.685 | 1.138 | -(2.22+/-0.48)e2 | (4.46+/-7.33)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 | 3.913 | 0.666 | (2.10+/-0.63)e2 | -(8.84+/-59.97)e2 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -3.231 | 1.509 | (1.93+/-0.62)e2 | (1.36+/-123.23)e2 | 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 | -2.699 | 0.567 | -(1.99+/-0.53)e2 | (5.25+/-4.66)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 9.484 | 1.160 | -(2.07+/-0.49)e2 | (1.18+/-0.92)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 | -4.615 | 0.572 | (2.05+/-0.54)e2 | -(1.37+/-4.94)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 5.593 | 1.255 | (2.12+/-0.52)e2 | -(1.90+/-1.01)e4 | 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 | 0.647 | 0.521 | -(2.14+/-0.49)e2 | -(9.27+/-4.18)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 0.909 | 1.232 | -(2.04+/-0.51)e2 | (5.45+/-9.36)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 | 3.645e-05 | 1.009e-04 | -0.01 +/- 0.01 | -0.32 +/- 0.56 | na | REACTION WHEEL TORQUE COMMANDS 2 J | No Violation Check | |
| aorwcmd3 | 1.167e-04 | 1.914e-04 | -0.00 +/- 0.02 | 0.41 +/- 1.08 | na | REACTION WHEEL TORQUE COMMANDS 3 J | No Violation Check | |
| aorwcmd4 | -1.100e-04 | 1.822e-04 | -0.01 +/- 0.02 | 0.39 +/- 1.05 | na | REACTION WHEEL TORQUE COMMANDS 4 J | No Violation Check | |
| aorwcmd5 | -2.203e-05 | 1.008e-04 | -0.00 +/- 0.01 | -0.38 +/- 0.55 | na | REACTION WHEEL TORQUE COMMANDS 5 J | No Violation Check | |
| aorwcmd6 | 5.785e-05 | 1.677e-04 | -0.01 +/- 0.02 | -0.12 +/- 0.96 | na | REACTION WHEEL TORQUE COMMANDS 6 J | No Violation Check | |
| aorwcnt1 | -11.013 | 10.974 | -(3.20+/-0.10)e4 | -(1.17+/-4.46)e4 | na | TACH PULSE COUNT 1 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt2 | -84.308 | 22.022 | -(3.17+/-0.21)e4 | -(4.43+/-7.41)e4 | na | TACH PULSE COUNT 2 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt3 | 51.357 | 21.217 | -(3.19+/-0.20)e4 | (3.80+/-5.57)e4 | na | TACH PULSE COUNT 3 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt4 | -38.293 | 18.815 | -(3.18+/-0.18)e4 | -(1.02+/-0.76)e5 | na | TACH PULSE COUNT 4 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt5 | 38.134 | 20.920 | -(3.19+/-0.20)e4 | (1.85+/-4.63)e4 | na | TACH PULSE COUNT 5 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt6 | -71.639 | 19.053 | -(3.19+/-0.18)e4 | -(2.09+/-7.02)e4 | na | TACH PULSE COUNT 6 (2S COMPLEMENT) | No Violation Check | |
| aorwmc1 | 0.687 | 0.076 | 21.05 +/- 7.09 | (2.89+/-7.12)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (1) | No Violation Check | |
| aorwmc4 | -0.303 | 0.063 | -21.34 +/- 5.76 | (6.02+/-5.00)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (4) | No Violation Check | |
| aorwmc5 | -0.507 | 0.063 | 22.21 +/- 5.85 | (1.89+/-5.25)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (5) | No Violation Check |
If you have any questions, please contact
swolk@cfa.harvard.edu.
Data Updated: Jun 14, 2026
Last Site Modification: Sep 30, 2021