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GRADFAP
Static Version: Max --- 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 0.0021.170e-04-0.01 +/- 0.01-0.28 +/- 0.48KRT1-RT2: HRMA Forward Aperture PlateNo Violation Check
hfapgrd2 0.0101.637e-04-0.08 +/- 0.02-0.78 +/- 0.30KRT1-RT4: HRMA Forward Aperture PlateNo Violation Check
hfapgrd3 0.0059.242e-05-0.00 +/- 0.01-0.61 +/- 0.15KRT2-RT3: HRMA Forward Aperture PlateNo Violation Check
hfapgrd4 0.0071.014e-04-0.04 +/- 0.01-0.55 +/- 0.17KRT2-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd5 -0.0049.557e-050.03 +/- 0.01-0.02 +/- 0.34KRT3-RT1: HRMA Forward Aperture PlateNo Violation Check
hfapgrd6 0.0049.187e-05-0.07 +/- 0.01-0.14 +/- 0.36KRT3-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd7 -1.558e-043.867e-050.03 +/- 0.00-0.08 +/- 0.31KRT4-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd8 0.0015.637e-05-0.03 +/- 0.01-0.39 +/- 0.31KRT5-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd9 -0.0015.648e-050.00 +/- 0.010.04 +/- 0.33KRT6-RT4: HRMA Forward Aperture PlateNo Violation Check

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

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