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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 2.200e-071.784e-06-0.02 +/- 0.00(3.07+/-5.75)e-4KRT1-RT2: HRMA Forward Aperture PlateNo Violation Check
hfapgrd2 -4.293e-046.057e-05-0.08 +/- 0.030.02 +/- 0.01KRT1-RT4: HRMA Forward Aperture PlateNo Violation Check
hfapgrd3 -2.681e-042.550e-05-0.01 +/- 0.010.02 +/- 0.01KRT2-RT3: HRMA Forward Aperture PlateNo Violation Check
hfapgrd4 -4.501e-046.280e-05-0.03 +/- 0.030.01 +/- 0.01KRT2-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd5 2.870e-042.950e-050.02 +/- 0.01-0.02 +/- 0.01KRT3-RT1: HRMA Forward Aperture PlateNo Violation Check
hfapgrd6 -2.371e-044.862e-05-0.06 +/- 0.02-0.01 +/- 0.01KRT3-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd7 -6.234e-065.800e-060.03 +/- 0.00(4.32+/-94.05)e-5KRT4-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd8 -7.576e-059.856e-06-0.03 +/- 0.010.01 +/- 0.00KRT5-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd9 8.495e-058.583e-060.00 +/- 0.00-0.00 +/- 0.00KRT6-RT4: HRMA Forward Aperture PlateNo Violation Check

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

Data Updated: Sep 12, 2026
Last Site Modification: Sep 30, 2021