| 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 | 2.395 | 0.690 | (2.28+/-0.65)e2 | -(8.87+/-5.37)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 2.558 | 0.735 | (2.28+/-0.68)e2 | (5.71+/-5.80)e3 | 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 | -0.004 | 0.549 | -(1.61+/-0.51)e2 | (1.10+/-0.39)e4 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 3.587 | 0.550 | -(1.63+/-0.51)e2 | (2.87+/-3.96)e3 | 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 | -2.648 | 0.712 | (2.37+/-0.67)e2 | (8.00+/-58.61)e2 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 1.101 | 0.706 | (2.33+/-0.65)e2 | (2.56+/-5.78)e3 | 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 | -1.670 | 0.729 | -(2.14+/-0.68)e2 | (3.43+/-4.79)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -4.403 | 0.721 | -(2.16+/-0.67)e2 | -(7.20+/-51.65)e2 | 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 | 1.550 | 0.738 | (1.75+/-0.69)e2 | (4.24+/-5.99)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -6.232 | 0.700 | (1.76+/-0.66)e2 | (1.33+/-6.00)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 | 3.019 | 0.580 | -(2.23+/-0.54)e2 | -(1.04+/-0.43)e4 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -3.066 | 0.561 | -(2.20+/-0.52)e2 | (6.13+/-4.16)e3 | 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 | 4.783e-05 | 9.898e-05 | -0.01 +/- 0.01 | -0.06 +/- 0.52 | na | REACTION WHEEL TORQUE COMMANDS 2 J | No Violation Check | |
| aorwcmd3 | -3.919e-06 | 1.816e-04 | -0.00 +/- 0.02 | 0.38 +/- 1.03 | na | REACTION WHEEL TORQUE COMMANDS 3 J | No Violation Check | |
| aorwcmd4 | 1.305e-04 | 1.595e-04 | -0.01 +/- 0.01 | -0.95 +/- 0.93 | na | REACTION WHEEL TORQUE COMMANDS 4 J | No Violation Check | |
| aorwcmd5 | 2.164e-04 | 1.083e-04 | -0.00 +/- 0.01 | 0.10 +/- 0.62 | na | REACTION WHEEL TORQUE COMMANDS 5 J | No Violation Check | |
| aorwcmd6 | 1.028e-04 | 1.527e-04 | -0.01 +/- 0.01 | 0.38 +/- 0.89 | na | REACTION WHEEL TORQUE COMMANDS 6 J | No Violation Check | |
| aorwcnt1 | 59.127 | 12.585 | -(3.19+/-0.12)e4 | (6.87+/-5.25)e4 | na | TACH PULSE COUNT 1 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt2 | 31.518 | 13.249 | -(3.19+/-0.12)e4 | (1.26+/-5.60)e4 | na | TACH PULSE COUNT 2 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt3 | 2.986 | 16.204 | -(3.17+/-0.15)e4 | (1.21+/-0.84)e5 | na | TACH PULSE COUNT 3 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt4 | 8.947 | 13.183 | -(3.19+/-0.12)e4 | (1.31+/-5.31)e4 | na | TACH PULSE COUNT 4 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt5 | 21.512 | 9.923 | -(3.20+/-0.09)e4 | -(9.79+/-46.56)e3 | na | TACH PULSE COUNT 5 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt6 | -68.689 | 15.166 | -(3.18+/-0.14)e4 | -(2.38+/-7.47)e4 | na | TACH PULSE COUNT 6 (2S COMPLEMENT) | No Violation Check | |
| aorwmc1 | 0.250 | 0.077 | 24.67 +/- 7.03 | -(5.03+/-5.91)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (1) | No Violation Check | |
| aorwmc4 | -0.204 | 0.081 | -22.89 +/- 7.39 | (1.24+/-5.27)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (4) | No Violation Check | |
| aorwmc5 | 0.158 | 0.082 | 18.95 +/- 7.49 | (3.71+/-6.60)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 23, 2026
Last Site Modification: Sep 30, 2021