| 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 | |
|---|---|---|---|---|---|---|---|---|
| hfapgrd1 | 0.787 | 0.268 | -2.89 +/- 182.30 | -(6.51+/-141.10)e-6 | K | RT1-RT2: HRMA Forward Aperture Plate | No Violation | |
| hfapgrd2 | 0.099 | 0.043 | -0.34 +/- 29.28 | 0.01 +/- 0.00 | K | RT1-RT4: HRMA Forward Aperture Plate | No Violation | |
| hfapgrd3 | -0.594 | 0.191 | 2.20 +/- 130.19 | -(1.00+/-1.84)e-4 | K | RT2-RT3: HRMA Forward Aperture Plate | No Violation | |
| hfapgrd4 | -0.194 | 0.071 | 0.77 +/- 47.93 | 0.00 +/- 0.00 | K | RT2-RT5: HRMA Forward Aperture Plate | No Violation | |
| hfapgrd5 | -0.193 | 0.082 | 0.69 +/- 56.01 | (1.34+/-14.73)e-5 | K | RT3-RT1: HRMA Forward Aperture Plate | No Violation | |
| hfapgrd6 | 0.280 | 0.087 | -1.03 +/- 59.42 | 0.01 +/- 0.00 | K | RT3-RT6: HRMA Forward Aperture Plate | Yellow Lower Violation: 2027.83 | |
| hfapgrd7 | 0.494 | 0.159 | -1.78 +/- 107.89 | -(1.83+/-21.83)e-5 | K | RT4-RT5: HRMA Forward Aperture Plate | No Violation | |
| hfapgrd8 | -0.119 | 0.039 | 0.41 +/- 26.20 | (3.01+/-26.16)e-5 | K | RT5-RT6: HRMA Forward Aperture Plate | No Violation | |
| hfapgrd9 | -0.375 | 0.125 | 1.37 +/- 84.77 | (4.87+/-11.06)e-5 | K | RT6-RT4: HRMA Forward Aperture Plate | No Violation |
If you have any questions, please contact
swolk@cfa.harvard.edu.
Data Updated: Dec 15, 2025
Last Site Modification: Sep 30, 2021