| 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 | -0.384 | 4.320 | (2.42+/-0.34)e2 | -(4.68+/-4.35)e4 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -7.152 | 0.685 | (2.09+/-0.49)e2 | -(1.06+/-5.54)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 | -10.135 | 5.342 | -(1.84+/-0.42)e2 | -(2.98+/-54.43)e3 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -9.610 | 0.679 | -(2.09+/-0.50)e2 | (1.21+/-4.93)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 | 4.217 | 5.925 | (2.15+/-0.47)e2 | (7.87+/-5.79)e4 | RPS | REACTION WHEEL RATES | No Violation Check | nman | -6.779 | 0.742 | (2.06+/-0.53)e2 | (4.70+/-5.80)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 | 12.422 | 5.472 | -(2.07+/-0.43)e2 | (5.72+/-5.81)e4 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 1.444 | 0.732 | -(2.04+/-0.51)e2 | -(1.24+/-0.54)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 | 22.202 | 5.427 | (2.18+/-0.44)e2 | (1.46+/-5.58)e4 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 3.900 | 0.676 | (2.14+/-0.47)e2 | -(2.74+/-4.71)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 | 7.822 | 5.406 | -(1.80+/-0.43)e2 | -(1.67+/-4.96)e4 | RPS | REACTION WHEEL RATES | No Violation Check | nman | 1.069 | 0.752 | -(2.01+/-0.52)e2 | (8.27+/-5.93)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 | 4.872e-05 | 1.049e-04 | -0.01 +/- 0.01 | -0.36 +/- 0.48 | na | REACTION WHEEL TORQUE COMMANDS 2 J | No Violation Check | |
| aorwcmd3 | -5.331e-05 | 1.352e-04 | (1.96+/-90.00)e-4 | 0.29 +/- 0.64 | na | REACTION WHEEL TORQUE COMMANDS 3 J | No Violation Check | |
| aorwcmd4 | 9.272e-05 | 1.304e-04 | -0.01 +/- 0.01 | -0.37 +/- 0.56 | na | REACTION WHEEL TORQUE COMMANDS 4 J | No Violation Check | |
| aorwcmd5 | -6.572e-06 | 9.566e-05 | (1.30+/-70.00)e-4 | -0.04 +/- 0.45 | na | REACTION WHEEL TORQUE COMMANDS 5 J | No Violation Check | |
| aorwcmd6 | 5.033e-05 | 1.274e-04 | -0.01 +/- 0.01 | -0.80 +/- 0.59 | na | REACTION WHEEL TORQUE COMMANDS 6 J | No Violation Check | |
| aorwcnt1 | 1.227 | 16.847 | 27.82 +/- 1169.37 | (6.63+/-5.35)e4 | na | TACH PULSE COUNT 1 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt2 | 12.471 | 20.688 | 43.19 +/- 1436.13 | -(6.99+/-63.32)e3 | na | TACH PULSE COUNT 2 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt3 | -31.640 | 18.912 | 22.98 +/- 1313.79 | (3.94+/-7.25)e4 | na | TACH PULSE COUNT 3 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt4 | 10.063 | 21.542 | 19.18 +/- 1495.37 | (5.65+/-796.07)e2 | na | TACH PULSE COUNT 4 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt5 | -43.625 | 21.107 | -35.55 +/- 1466.90 | -(1.20+/-4.69)e4 | na | TACH PULSE COUNT 5 (2S COMPLEMENT) | No Violation Check | |
| aorwcnt6 | 33.399 | 18.960 | 14.08 +/- 1317.28 | (1.92+/-6.64)e4 | na | TACH PULSE COUNT 6 (2S COMPLEMENT) | No Violation Check | |
| aorwmc1 | -0.745 | 0.076 | 22.58 +/- 5.32 | -(3.88+/-5.92)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (1) | No Violation Check | |
| aorwmc4 | 0.121 | 0.081 | -22.02 +/- 5.51 | -(1.42+/-0.58)e3 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (4) | No Violation Check | |
| aorwmc5 | 0.406 | 0.075 | 23.05 +/- 5.15 | -(4.25+/-5.14)e2 | na | COMMANDED REACTION WHEEL ANGULAR MOMENTUM (5) | No Violation Check |
If you have any questions, please contact
swolk@cfa.harvard.edu.
Data Updated: Jun 10, 2026
Last Site Modification: Sep 30, 2021