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GRADFAP
Static Version: Mean --- Last Three Months

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 MeanRMSDelta/YrDelta/Yr/YrUnitDescriptionLimit Violation
hfapgrd1 1.949e-052.270e-06-0.02 +/- 0.01(4.34+/-6.18)e-4KRT1-RT2: HRMA Forward Aperture PlateNo Violation Check
hfapgrd2 -8.278e-048.434e-06-0.06 +/- 0.040.00 +/- 0.01KRT1-RT4: HRMA Forward Aperture PlateNo Violation Check
hfapgrd3 -2.125e-044.478e-06-0.01 +/- 0.01-0.00 +/- 0.00KRT2-RT3: HRMA Forward Aperture PlateNo Violation Check
hfapgrd4 -8.529e-048.878e-06-0.01 +/- 0.040.00 +/- 0.01KRT2-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd5 1.930e-044.848e-060.02 +/- 0.010.00 +/- 0.00KRT3-RT1: HRMA Forward Aperture PlateNo Violation Check
hfapgrd6 -6.714e-046.537e-06-0.04 +/- 0.030.00 +/- 0.00KRT3-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd7 -1.258e-051.619e-060.03 +/- 0.00-(2.84+/-5.48)e-4KRT4-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd8 -2.830e-052.066e-06-0.03 +/- 0.01-0.00 +/- 0.00KRT5-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd9 4.395e-051.327e-060.00 +/- 0.000.00 +/- 0.00KRT6-RT4: HRMA Forward Aperture PlateNo Violation Check

If you have any questions, please contact swolk@cfa.harvard.edu.

Data Updated: Feb 03, 2026
Last Site Modification: Sep 30, 2021