| 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 | 7.338 | 0.838 | (1.96+/-0.80)e2 | (1.29+/-82.29)e2 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 9.129 | 0.853 | (2.00+/-0.80)e2 | (5.08+/-8.39)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 | 5.663 | 0.556 | -(1.98+/-0.53)e2 | (6.28+/-5.40)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 5.857 | 0.561 | -(1.94+/-0.52)e2 | (7.90+/-5.31)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 | -1.045 | 0.717 | (2.05+/-0.67)e2 | -(3.15+/-69.92)e2 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -1.581 | 0.772 | (2.07+/-0.70)e2 | (1.50+/-7.42)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 | -2.383 | 0.783 | -(2.17+/-0.73)e2 | (1.38+/-7.94)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -2.757 | 0.803 | -(2.17+/-0.73)e2 | -(2.77+/-8.18)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 | -0.707 | 0.448 | (1.77+/-0.42)e2 | (5.73+/-4.41)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 0.514 | 0.458 | (1.77+/-0.42)e2 | (3.00+/-4.30)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 | 5.991 | 0.691 | -(2.26+/-0.66)e2 | -(5.99+/-6.42)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 7.944 | 0.747 | -(2.23+/-0.70)e2 | -(2.50+/-68.92)e2 | 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 | -5.400e-06 | 7.786e-05 | -0.01 +/- 0.01 | -0.11 +/- 0.44 | na | REACTION WHEEL TORQUE COMMANDS 2 J | No Violation Check | |
| aorwcmd3 | -4.564e-05 | 1.294e-04 | (2.28+/-120.00)e-4 | -0.13 +/- 0.72 | na | REACTION WHEEL TORQUE COMMANDS 3 J | No Violation Check | |
| aorwcmd4 | 3.535e-05 | 1.233e-04 | -0.01 +/- 0.01 | -0.29 +/- 0.77 | na | REACTION WHEEL TORQUE COMMANDS 4 J | No Violation Check | |
| aorwcmd5 | 4.278e-05 | 7.373e-05 | (8.42+/-700.00)e-5 | -0.07 +/- 0.41 | na | REACTION WHEEL TORQUE COMMANDS 5 J | No Violation Check | |
| aorwcmd6 | 9.313e-05 | 1.288e-04 | -0.01 +/- 0.01 | 0.23 +/- 0.70 | na | REACTION WHEEL TORQUE COMMANDS 6 J | No Violation Check | |
| aorwcnt1 | 1.250 | 17.041 | -3.27 +/- 1548.78 | -(1.16+/-0.77)e5 | na | TACH PULSE COUNT 1 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt2 | -32.042 | 17.013 | 44.79 +/- 1547.65 | (1.88+/-5.62)e4 | na | TACH PULSE COUNT 2 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt3 | -10.612 | 16.792 | -0.63 +/- 1526.34 | (1.35+/-5.88)e4 | na | TACH PULSE COUNT 3 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt4 | 5.523 | 15.212 | 13.60 +/- 1382.61 | -(5.00+/-6.26)e4 | na | TACH PULSE COUNT 4 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt5 | 14.005 | 18.074 | -16.62 +/- 1642.94 | (5.54+/-37.11)e3 | na | TACH PULSE COUNT 5 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt6 | -24.345 | 20.282 | -76.89 +/- 1844.06 | (4.19+/-7.67)e4 | na | TACH PULSE COUNT 6 (2S COMPLEMENT) | No Violation Check | |
| aorwmc1 | 0.986 | 0.095 | 21.50 +/- 8.70 | (5.08+/-9.16)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (1) | No Violation Check | |
| aorwmc4 | -0.307 | 0.089 | -23.33 +/- 7.99 | -(2.90+/-8.92)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (4) | No Violation Check | |
| aorwmc5 | 0.055 | 0.051 | 19.01 +/- 4.53 | (4.36+/-4.63)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (5) | No Violation Check |
If you have any questions, please contact
swolk@cfa.harvard.edu.
Data Updated: Oct 20, 2026
Last Site Modification: Sep 30, 2021