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GRADFAP
Static Version: Mean --- One Week

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 3.102e-046.830e-05-0.01 +/- 0.01-0.10 +/- 0.40KRT1-RT2: HRMA Forward Aperture PlateNo Violation Check
hfapgrd2 7.597e-048.030e-05-0.04 +/- 0.010.14 +/- 0.22KRT1-RT4: HRMA Forward Aperture PlateNo Violation Check
hfapgrd3 3.467e-051.607e-05(9.18+/-100.00)e-5-0.03 +/- 0.07KRT2-RT3: HRMA Forward Aperture PlateNo Violation Check
hfapgrd4 0.0016.445e-050.01 +/- 0.010.01 +/- 0.16KRT2-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd5 -3.452e-046.743e-050.01 +/- 0.010.24 +/- 0.41KRT3-RT1: HRMA Forward Aperture PlateNo Violation Check
hfapgrd6 2.756e-045.976e-05-0.02 +/- 0.00-0.10 +/- 0.23KRT3-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd7 6.878e-046.048e-050.03 +/- 0.010.01 +/- 0.17KRT4-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd8 -9.314e-046.364e-05-0.03 +/- 0.01-0.15 +/- 0.19KRT5-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd9 1.835e-043.233e-05(5.85+/-20.00)e-40.11 +/- 0.13KRT6-RT4: HRMA Forward Aperture PlateNo Violation Check

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

Data Updated: Apr 18, 2026
Last Site Modification: Sep 30, 2021