| 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 | 5.738 | 0.763 | (2.24+/-0.62)e2 | -(4.29+/-60.06)e2 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -6.482 | 0.642 | (2.18+/-0.61)e2 | (1.52+/-5.39)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 | 1.522 | 0.454 | -(1.83+/-0.37)e2 | -(1.24+/-3.50)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -0.998 | 0.437 | -(1.86+/-0.40)e2 | -(2.01+/-3.09)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 | -1.330 | 0.714 | (2.22+/-0.57)e2 | (3.98+/-61.90)e2 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 1.515 | 0.650 | (2.22+/-0.60)e2 | (2.25+/-5.42)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 | -3.839 | 0.599 | -(2.05+/-0.49)e2 | -(2.57+/-4.24)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 3.827 | 0.522 | -(2.05+/-0.49)e2 | (1.65+/-3.73)e3 | 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 | -0.504 | 0.594 | (2.03+/-0.48)e2 | (4.76+/-4.98)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -1.410 | 0.533 | (1.99+/-0.49)e2 | -(3.35+/-4.26)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 | 3.000 | 0.634 | -(2.03+/-0.51)e2 | (1.37+/-4.47)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -4.416 | 0.540 | -(2.10+/-0.51)e2 | -17.86 +/- 3908.93 | 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 | 5.313e-05 | 9.687e-05 | -0.01 +/- 0.01 | 0.39 +/- 0.50 | na | REACTION WHEEL TORQUE COMMANDS 2 J | No Violation Check | |
| aorwcmd3 | 2.005e-04 | 1.762e-04 | -0.00 +/- 0.01 | 0.23 +/- 0.98 | na | REACTION WHEEL TORQUE COMMANDS 3 J | No Violation Check | |
| aorwcmd4 | 1.773e-04 | 1.638e-04 | -0.01 +/- 0.01 | 0.16 +/- 0.88 | na | REACTION WHEEL TORQUE COMMANDS 4 J | No Violation Check | |
| aorwcmd5 | -2.904e-05 | 9.076e-05 | -(9.47+/-70.00)e-4 | -0.12 +/- 0.50 | na | REACTION WHEEL TORQUE COMMANDS 5 J | No Violation Check | |
| aorwcmd6 | 2.186e-04 | 1.569e-04 | -0.01 +/- 0.01 | -0.48 +/- 0.87 | na | REACTION WHEEL TORQUE COMMANDS 6 J | No Violation Check | |
| aorwcnt1 | 66.395 | 13.892 | -(3.18+/-0.11)e4 | -(2.58+/-7.34)e4 | na | TACH PULSE COUNT 1 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt2 | 75.603 | 18.253 | -(3.19+/-0.15)e4 | (1.38+/-0.58)e5 | na | TACH PULSE COUNT 2 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt3 | 89.916 | 12.485 | -(3.19+/-0.10)e4 | (7.04+/-7.95)e4 | na | TACH PULSE COUNT 3 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt4 | -17.291 | 16.096 | -(3.20+/-0.13)e4 | -(3.58+/-5.76)e4 | na | TACH PULSE COUNT 4 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt5 | 129.219 | 14.157 | -(3.18+/-0.12)e4 | -(4.46+/-66.79)e3 | na | TACH PULSE COUNT 5 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt6 | -55.169 | 13.630 | -(3.18+/-0.11)e4 | (4.93+/-7.57)e4 | na | TACH PULSE COUNT 6 (2S COMPLEMENT) | No Violation Check | |
| aorwmc1 | 0.621 | 0.084 | 24.27 +/- 6.78 | (2.44+/-6.62)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (1) | No Violation Check | |
| aorwmc4 | -0.415 | 0.066 | -22.02 +/- 5.30 | -(4.20+/-4.65)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (4) | No Violation Check | |
| aorwmc5 | -0.057 | 0.066 | 22.04 +/- 5.19 | (5.67+/-5.41)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (5) | No Violation Check |
If you have any questions, please contact
swolk@cfa.harvard.edu.
Data Updated: May 03, 2026
Last Site Modification: Sep 30, 2021