| 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 | -5.083 | 1.833 | (2.33+/-0.65)e2 | (5.94+/-16.76)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 19.342 | 2.518 | (2.27+/-0.61)e2 | -(3.49+/-2.22)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 | 5.663 | 1.170 | -(1.68+/-0.42)e2 | -(8.07+/-8.72)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -3.035 | 2.283 | -(1.78+/-0.54)e2 | (2.10+/-1.87)e4 | 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 | 12.194 | 1.885 | (2.32+/-0.68)e2 | (3.36+/-15.73)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -26.497 | 3.083 | (2.16+/-0.76)e2 | -(1.49+/-2.56)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 | 6.474 | 1.624 | -(2.02+/-0.58)e2 | -(1.52+/-1.29)e4 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -30.042 | 2.629 | -(2.14+/-0.66)e2 | -(2.75+/-1.72)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 | -5.035 | 1.513 | (2.00+/-0.54)e2 | -(1.96+/-1.22)e4 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -7.282 | 3.101 | (1.91+/-0.73)e2 | (1.67+/-24.49)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 | -10.124 | 1.559 | -(2.02+/-0.56)e2 | (2.33+/-11.89)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 16.912 | 2.318 | -(2.05+/-0.56)e2 | -(2.27+/-1.79)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 | 2.658e-05 | 9.920e-05 | -0.01 +/- 0.01 | -0.55 +/- 0.51 | na | REACTION WHEEL TORQUE COMMANDS 2 J | No Violation Check | |
| aorwcmd3 | 1.295e-06 | 1.836e-04 | -0.00 +/- 0.01 | -0.17 +/- 1.02 | na | REACTION WHEEL TORQUE COMMANDS 3 J | No Violation Check | |
| aorwcmd4 | -6.938e-05 | 1.654e-04 | -0.01 +/- 0.01 | -0.08 +/- 0.87 | na | REACTION WHEEL TORQUE COMMANDS 4 J | No Violation Check | |
| aorwcmd5 | 6.464e-05 | 1.016e-04 | -0.00 +/- 0.01 | -0.27 +/- 0.52 | na | REACTION WHEEL TORQUE COMMANDS 5 J | No Violation Check | |
| aorwcmd6 | -4.171e-05 | 1.653e-04 | -0.01 +/- 0.01 | -0.21 +/- 0.91 | na | REACTION WHEEL TORQUE COMMANDS 6 J | No Violation Check | |
| aorwcnt1 | -17.953 | 10.485 | -(3.20+/-0.09)e4 | (5.10+/-61.39)e3 | na | TACH PULSE COUNT 1 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt2 | -54.816 | 17.595 | -(3.20+/-0.15)e4 | (1.67+/-5.23)e4 | na | TACH PULSE COUNT 2 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt3 | -30.205 | 12.489 | -(3.20+/-0.10)e4 | (2.99+/-5.54)e4 | na | TACH PULSE COUNT 3 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt4 | 14.324 | 10.120 | -(3.20+/-0.08)e4 | -(1.73+/-58.05)e3 | na | TACH PULSE COUNT 4 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt5 | -74.537 | 13.316 | -(3.20+/-0.11)e4 | -(6.36+/-4.13)e4 | na | TACH PULSE COUNT 5 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt6 | 29.753 | 16.365 | -(3.19+/-0.14)e4 | -(7.91+/-68.94)e3 | na | TACH PULSE COUNT 6 (2S COMPLEMENT) | No Violation Check | |
| aorwmc1 | 0.177 | 0.085 | 25.01 +/- 6.86 | -(1.37+/-7.08)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (1) | No Violation Check | |
| aorwmc4 | 0.158 | 0.082 | -22.15 +/- 6.68 | -(4.69+/-5.54)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (4) | No Violation Check | |
| aorwmc5 | 0.050 | 0.085 | 21.31 +/- 6.86 | -(2.19+/-6.16)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (5) | No Violation Check |
If you have any questions, please contact
swolk@cfa.harvard.edu.
Data Updated: Feb 02, 2026
Last Site Modification: Sep 30, 2021