| 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 | 0.796 | 0.692 | (2.29+/-0.64)e2 | -(4.52+/-6.35)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 11.633 | 2.745 | (2.23+/-0.52)e2 | (3.04+/-24.05)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 | 2.164 | 0.413 | -(1.77+/-0.39)e2 | -(4.58+/-30.52)e2 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -5.137 | 1.604 | -(1.86+/-0.30)e2 | -(4.77+/-12.81)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 | 1.573 | 0.662 | (2.11+/-0.62)e2 | -(2.38+/-5.57)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 20.258 | 3.055 | (2.13+/-0.59)e2 | -(3.56+/-2.79)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 | 3.902 | 0.604 | -(2.25+/-0.57)e2 | -(1.20+/-4.93)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 6.199 | 2.422 | -(2.13+/-0.46)e2 | -(6.32+/-21.25)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 | 2.634 | 0.574 | (1.82+/-0.54)e2 | -(2.34+/-4.81)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 21.675 | 2.409 | (1.97+/-0.48)e2 | (7.87+/-18.51)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 | 3.260 | 0.595 | -(2.07+/-0.56)e2 | (3.13+/-4.47)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -2.816 | 2.433 | -(2.04+/-0.46)e2 | (3.20+/-1.98)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 | -9.399e-05 | 8.740e-05 | -0.01 +/- 0.01 | -0.62 +/- 0.45 | na | REACTION WHEEL TORQUE COMMANDS 2 J | No Violation Check | |
| aorwcmd3 | -7.128e-05 | 1.614e-04 | -0.00 +/- 0.01 | 0.52 +/- 0.86 | na | REACTION WHEEL TORQUE COMMANDS 3 J | No Violation Check | |
| aorwcmd4 | -7.979e-05 | 1.525e-04 | -0.01 +/- 0.01 | -0.68 +/- 0.87 | na | REACTION WHEEL TORQUE COMMANDS 4 J | No Violation Check | |
| aorwcmd5 | -6.856e-05 | 8.826e-05 | -0.00 +/- 0.01 | 0.04 +/- 0.49 | na | REACTION WHEEL TORQUE COMMANDS 5 J | No Violation Check | |
| aorwcmd6 | -8.533e-05 | 1.534e-04 | -0.01 +/- 0.01 | -0.18 +/- 0.89 | na | REACTION WHEEL TORQUE COMMANDS 6 J | No Violation Check | |
| aorwcnt1 | 44.582 | 15.362 | -(3.18+/-0.14)e4 | -(1.09+/-0.66)e5 | na | TACH PULSE COUNT 1 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt2 | -29.294 | 11.431 | -(3.18+/-0.11)e4 | -(1.40+/-0.61)e5 | na | TACH PULSE COUNT 2 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt3 | 65.741 | 13.487 | -(3.18+/-0.13)e4 | (1.32+/-77.04)e3 | na | TACH PULSE COUNT 3 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt4 | -14.460 | 11.222 | -(3.20+/-0.10)e4 | -(2.27+/-5.91)e4 | na | TACH PULSE COUNT 4 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt5 | 24.919 | 7.281 | -(3.21+/-0.07)e4 | (5.77+/-37.16)e3 | na | TACH PULSE COUNT 5 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt6 | 29.245 | 13.194 | -(3.20+/-0.12)e4 | -(3.47+/-5.14)e4 | na | TACH PULSE COUNT 6 (2S COMPLEMENT) | No Violation Check | |
| aorwmc1 | 0.130 | 0.075 | 24.86 +/- 6.87 | -75.61 +/- 677.84 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (1) | No Violation Check | |
| aorwmc4 | 0.390 | 0.065 | -24.24 +/- 6.00 | -(3.35+/-5.28)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (4) | No Violation Check | |
| aorwmc5 | 0.263 | 0.061 | 19.83 +/- 5.54 | -(1.08+/-5.18)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (5) | No Violation Check |
If you have any questions, please contact
swolk@cfa.harvard.edu.
Data Updated: Jul 03, 2026
Last Site Modification: Sep 30, 2021