| 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 | 34.927 | 13.199 | (1.87+/-0.61)e2 | -(4.67+/-15.82)e4 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -7.329 | 0.922 | (2.11+/-0.64)e2 | -(1.70+/-0.83)e4 | No Violation Check | stby | -159.722 | 5.324 | (1.60+/-1.28)e2 | -(1.06+/-0.90)e4 | No Violation Check | nsun | 7.131 | 0.722 | (2.05+/-0.54)e2 | (2.18+/-5.56)e3 | No Violation Check |
| aorwspd2 | npnt | 17.459 | 7.795 | -(1.95+/-0.36)e2 | -(9.33+/-9.38)e4 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -7.118 | 0.847 | -(1.84+/-0.59)e2 | -(2.57+/-7.46)e3 | No Violation Check | stby | 134.122 | 2.663 | -(1.10+/-0.92)e2 | -(7.94+/-1.22)e4 | No Violation Check | nsun | 1.739 | 0.634 | -(2.12+/-0.47)e2 | (1.92+/-5.42)e3 | No Violation Check |
| aorwspd3 | npnt | -18.051 | 10.429 | (2.37+/-0.47)e2 | (1.12+/-1.07)e5 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 0.992 | 0.933 | (2.26+/-0.64)e2 | (6.96+/-7.84)e3 | No Violation Check | stby | -175.478 | 5.471 | (1.67+/-1.37)e2 | -(5.17+/-1.46)e4 | No Violation Check | nsun | -1.339 | 0.697 | (2.01+/-0.51)e2 | -(4.00+/-5.96)e3 | No Violation Check |
| aorwspd4 | npnt | -21.588 | 17.389 | -(1.76+/-0.79)e2 | (3.15+/-2.12)e5 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 8.018 | 1.173 | -(1.87+/-0.81)e2 | -(1.37+/-1.15)e4 | No Violation Check | stby | 77.037 | 3.392 | -78.39 +/- 70.41 | -(9.82+/-13.71)e3 | No Violation Check | nsun | -5.189 | 0.850 | -(2.05+/-0.63)e2 | -(2.08+/-8.15)e3 | No Violation Check |
| aorwspd5 | npnt | -12.980 | 6.169 | (2.00+/-0.28)e2 | (1.03+/-0.60)e5 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 7.202 | 0.734 | (2.06+/-0.52)e2 | -(1.42+/-58.00)e2 | No Violation Check | stby | -217.351 | 4.871 | (1.91+/-1.54)e2 | (3.22+/-1.36)e4 | No Violation Check | nsun | 0.651 | 0.525 | (2.09+/-0.38)e2 | (4.47+/-36.90)e2 | No Violation Check |
| aorwspd6 | npnt | 19.391 | 13.830 | -(2.28+/-0.63)e2 | (4.25+/-18.19)e4 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -0.419 | 1.075 | -(2.02+/-0.73)e2 | -(4.55+/-104.16)e2 | No Violation Check | stby | 92.098 | 2.625 | -85.02 +/- 69.65 | -(1.28+/-1.19)e4 | No Violation Check | nsun | 3.967 | 0.852 | -(1.99+/-0.63)e2 | -(3.03+/-81.55)e2 | No Violation Check |
| aorwcmd2 | -1.321e-04 | 1.133e-04 | -0.01 +/- 0.01 | 0.11 +/- 0.71 | na | REACTION WHEEL TORQUE COMMANDS 2 J | No Violation Check | |
| aorwcmd3 | -3.252e-05 | 1.924e-04 | 0.01 +/- 0.02 | -0.77 +/- 1.15 | na | REACTION WHEEL TORQUE COMMANDS 3 J | No Violation Check | |
| aorwcmd4 | 2.047e-04 | 2.180e-04 | -0.01 +/- 0.02 | -0.31 +/- 1.46 | na | REACTION WHEEL TORQUE COMMANDS 4 J | No Violation Check | |
| aorwcmd5 | -6.030e-05 | 9.901e-05 | 0.00 +/- 0.01 | -0.34 +/- 0.58 | na | REACTION WHEEL TORQUE COMMANDS 5 J | No Violation Check | |
| aorwcmd6 | 1.759e-04 | 2.132e-04 | -0.01 +/- 0.02 | -0.01 +/- 1.35 | na | REACTION WHEEL TORQUE COMMANDS 6 J | No Violation Check | |
| aorwcnt1 | -24.793 | 12.722 | (3.20+/-0.11)e4 | (8.31+/-4.87)e4 | na | TACH PULSE COUNT 1 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt2 | 2.718 | 13.717 | (3.20+/-0.12)e4 | -(4.85+/-4.46)e4 | na | TACH PULSE COUNT 2 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt3 | 30.786 | 15.098 | (3.20+/-0.13)e4 | (3.05+/-4.27)e4 | na | TACH PULSE COUNT 3 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt4 | -21.265 | 10.309 | (3.20+/-0.09)e4 | -(1.41+/-0.58)e5 | na | TACH PULSE COUNT 4 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt5 | 20.628 | 15.673 | (3.20+/-0.13)e4 | (3.11+/-5.57)e4 | na | TACH PULSE COUNT 5 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt6 | -4.594 | 20.671 | (3.20+/-0.18)e4 | -(3.83+/-6.83)e4 | na | TACH PULSE COUNT 6 (2S COMPLEMENT) | No Violation Check | |
| aorwmc1 | -0.772 | 0.080 | 22.31 +/- 6.94 | -(9.20+/-7.01)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (1) | No Violation Check | |
| aorwmc4 | 0.702 | 0.103 | -20.15 +/- 8.75 | -(9.01+/-9.68)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (4) | No Violation Check | |
| aorwmc5 | 0.445 | 0.062 | 21.98 +/- 5.28 | (1.17+/-4.68)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (5) | No Violation Check |
If you have any questions, please contact
swolk@cfa.harvard.edu.
Data Updated: Nov 02, 2026
Last Site Modification: Sep 30, 2021