| 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 | -4.230 | 0.709 | (2.17+/-0.67)e2 | -(4.47+/-72.00)e2 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -0.324 | 0.781 | (2.27+/-0.71)e2 | -(1.16+/-0.76)e4 | No Violation Check | stby | -158.336 | 5.320 | (1.59+/-1.27)e2 | -(1.22+/-0.90)e4 | No Violation Check | nsun | 7.544 | 0.817 | (2.00+/-0.61)e2 | (3.20+/-6.88)e3 | No Violation Check |
| aorwspd2 | npnt | -1.714 | 0.533 | -(1.73+/-0.50)e2 | -(1.48+/-4.84)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -5.216 | 0.620 | -(1.60+/-0.57)e2 | (1.17+/-5.62)e3 | No Violation Check | stby | 135.979 | 2.702 | -(1.11+/-0.94)e2 | -(8.16+/-1.22)e4 | No Violation Check | nsun | 1.935 | 0.578 | -(2.16+/-0.42)e2 | (2.57+/-4.77)e3 | No Violation Check |
| aorwspd3 | npnt | 2.982 | 0.614 | (2.27+/-0.57)e2 | (1.26+/-5.70)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -4.858 | 0.617 | (2.29+/-0.57)e2 | (4.71+/-5.91)e3 | No Violation Check | stby | -173.745 | 5.476 | (1.65+/-1.36)e2 | -(5.32+/-1.49)e4 | No Violation Check | nsun | -1.321 | 0.789 | (1.95+/-0.58)e2 | -(9.30+/-72.34)e2 | No Violation Check |
| aorwspd4 | npnt | 5.747 | 0.748 | -(2.04+/-0.71)e2 | -(5.78+/-7.68)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -0.882 | 0.841 | -(2.16+/-0.76)e2 | -(7.43+/-8.43)e3 | No Violation Check | stby | 78.407 | 3.432 | -79.70 +/- 71.44 | -(1.17+/-1.38)e4 | No Violation Check | nsun | -4.783 | 0.755 | -(2.10+/-0.56)e2 | -(1.94+/-6.72)e3 | No Violation Check |
| aorwspd5 | npnt | 3.228 | 0.565 | (1.86+/-0.53)e2 | (3.56+/-5.67)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 4.010 | 0.730 | (1.71+/-0.67)e2 | (8.18+/-7.10)e3 | No Violation Check | stby | -215.921 | 4.845 | (1.90+/-1.53)e2 | (3.16+/-1.33)e4 | No Violation Check | nsun | 0.824 | 0.580 | (2.06+/-0.42)e2 | (6.86+/-43.41)e2 | No Violation Check |
| aorwspd6 | npnt | -1.464 | 0.680 | -(2.14+/-0.63)e2 | 10.23 +/- 6366.43 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 3.649 | 0.761 | -(2.18+/-0.70)e2 | (1.52+/-0.73)e4 | No Violation Check | stby | 93.674 | 2.629 | -86.27 +/- 70.48 | -(1.37+/-1.17)e4 | No Violation Check | nsun | 4.075 | 0.764 | -(2.05+/-0.56)e2 | (9.07+/-68.12)e2 | No Violation Check |
| aorwcmd2 | -6.598e-05 | 9.211e-05 | -0.01 +/- 0.01 | -0.21 +/- 0.51 | na | REACTION WHEEL TORQUE COMMANDS 2 J | No Violation Check | |
| aorwcmd3 | 1.171e-05 | 1.048e-04 | (3.51+/-100.00)e-4 | -0.32 +/- 0.56 | na | REACTION WHEEL TORQUE COMMANDS 3 J | No Violation Check | |
| aorwcmd4 | 6.975e-05 | 1.230e-04 | -0.01 +/- 0.01 | -0.50 +/- 0.71 | na | REACTION WHEEL TORQUE COMMANDS 4 J | No Violation Check | |
| aorwcmd5 | 2.877e-05 | 8.532e-05 | (5.36+/-800.00)e-5 | -0.16 +/- 0.49 | na | REACTION WHEEL TORQUE COMMANDS 5 J | No Violation Check | |
| aorwcmd6 | -2.584e-06 | 1.098e-04 | -0.01 +/- 0.01 | 0.05 +/- 0.60 | na | REACTION WHEEL TORQUE COMMANDS 6 J | No Violation Check | |
| aorwcnt1 | -8.556 | 19.559 | -1.60 +/- 1820.22 | -(1.65+/-6.94)e4 | na | TACH PULSE COUNT 1 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt2 | -4.958 | 20.655 | -37.39 +/- 1922.12 | -(5.90+/-7.13)e4 | na | TACH PULSE COUNT 2 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt3 | 6.823 | 23.554 | -0.57 +/- 2191.94 | (3.24+/-6.87)e4 | na | TACH PULSE COUNT 3 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt4 | -29.879 | 16.418 | -19.35 +/- 1529.06 | (3.30+/-6.55)e4 | na | TACH PULSE COUNT 4 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt5 | -33.979 | 20.344 | -5.89 +/- 1894.45 | -(2.10+/-6.13)e4 | na | TACH PULSE COUNT 5 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt6 | -22.794 | 21.074 | -12.31 +/- 1961.66 | -(1.44+/-7.28)e4 | na | TACH PULSE COUNT 6 (2S COMPLEMENT) | No Violation Check | |
| aorwmc1 | -0.439 | 0.077 | 23.48 +/- 7.09 | -(1.99+/-7.45)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (1) | No Violation Check | |
| aorwmc4 | 0.640 | 0.081 | -22.03 +/- 7.51 | -(6.15+/-8.01)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (4) | No Violation Check | |
| aorwmc5 | 0.375 | 0.063 | 20.14 +/- 5.77 | (1.29+/-6.22)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 24, 2026
Last Site Modification: Sep 30, 2021