| 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 | -6.376 | 0.810 | (2.64+/-0.76)e2 | (2.05+/-7.47)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 18.008 | 0.914 | (2.60+/-0.82)e2 | -(1.18+/-8.78)e3 | 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 | -2.075 | 0.545 | -(1.71+/-0.50)e2 | -(6.46+/-4.65)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 6.188 | 0.648 | -(1.76+/-0.55)e2 | -(2.14+/-5.95)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 | 4.012 | 0.705 | (1.86+/-0.65)e2 | (2.55+/-5.71)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -5.459 | 0.916 | (1.77+/-0.76)e2 | (1.03+/-0.82)e4 | 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 | 3.520 | 0.853 | -(2.43+/-0.79)e2 | -(4.80+/-7.47)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -5.414 | 0.906 | -(2.50+/-0.75)e2 | (1.35+/-0.84)e4 | 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 | -0.778 | 0.588 | (1.92+/-0.54)e2 | (4.45+/-4.73)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 6.403 | 0.630 | (1.87+/-0.53)e2 | (2.55+/-5.51)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 | -6.857 | 0.700 | -(1.64+/-0.66)e2 | (2.43+/-5.86)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 18.024 | 0.922 | -(1.66+/-0.83)e2 | -(1.77+/-7.96)e3 | 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 | -3.683e-06 | 9.121e-05 | -0.01 +/- 0.01 | -0.01 +/- 0.46 | na | REACTION WHEEL TORQUE COMMANDS 2 J | No Violation Check | |
| aorwcmd3 | 1.658e-04 | 1.094e-04 | (7.08+/-100.00)e-4 | -0.33 +/- 0.58 | na | REACTION WHEEL TORQUE COMMANDS 3 J | No Violation Check | |
| aorwcmd4 | -1.568e-05 | 1.207e-04 | -0.01 +/- 0.01 | -0.21 +/- 0.69 | na | REACTION WHEEL TORQUE COMMANDS 4 J | No Violation Check | |
| aorwcmd5 | 9.198e-06 | 8.418e-05 | (7.86+/-800.00)e-5 | -0.01 +/- 0.43 | na | REACTION WHEEL TORQUE COMMANDS 5 J | No Violation Check | |
| aorwcmd6 | -4.770e-05 | 1.134e-04 | -0.01 +/- 0.01 | -0.20 +/- 0.57 | na | REACTION WHEEL TORQUE COMMANDS 6 J | No Violation Check | |
| aorwcnt1 | 2.860 | 19.798 | 16.37 +/- 1820.84 | -(8.59+/-6.11)e4 | na | TACH PULSE COUNT 1 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt2 | -3.484 | 17.013 | 42.85 +/- 1564.75 | (2.75+/-5.48)e4 | na | TACH PULSE COUNT 2 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt3 | 3.302 | 16.229 | 28.66 +/- 1492.65 | (6.22+/-5.41)e4 | na | TACH PULSE COUNT 3 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt4 | -10.741 | 19.636 | -21.45 +/- 1806.08 | -(5.12+/-7.46)e4 | na | TACH PULSE COUNT 4 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt5 | -16.190 | 12.428 | 6.10 +/- 1143.50 | -(2.84+/-3.70)e4 | na | TACH PULSE COUNT 5 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt6 | 8.386 | 17.588 | -51.65 +/- 1617.72 | (5.24+/-6.54)e4 | na | TACH PULSE COUNT 6 (2S COMPLEMENT) | No Violation Check | |
| aorwmc1 | -0.749 | 0.089 | 28.49 +/- 8.18 | -38.45 +/- 787.58 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (1) | No Violation Check | |
| aorwmc4 | 0.399 | 0.094 | -26.17 +/- 8.46 | -(3.78+/-7.87)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (4) | No Violation Check | |
| aorwmc5 | -0.116 | 0.066 | 20.75 +/- 5.90 | (5.64+/-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: Mar 28, 2026
Last Site Modification: Sep 30, 2021