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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 0.0021.823e-04-0.01 +/- 0.01-0.34 +/- 0.68KRT1-RT2: HRMA Forward Aperture PlateNo Violation Check
hfapgrd2 0.0072.117e-04-0.11 +/- 0.01-0.49 +/- 0.35KRT1-RT4: HRMA Forward Aperture PlateNo Violation Check
hfapgrd3 0.0081.609e-04-0.02 +/- 0.01-0.27 +/- 0.30KRT2-RT3: HRMA Forward Aperture PlateNo Violation Check
hfapgrd4 0.0071.581e-04-0.06 +/- 0.01-0.49 +/- 0.29KRT2-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd5 -0.0041.076e-040.04 +/- 0.010.18 +/- 0.34KRT3-RT1: HRMA Forward Aperture PlateNo Violation Check
hfapgrd6 8.049e-048.475e-05-0.08 +/- 0.01-0.41 +/- 0.41KRT3-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd7 -1.642e-045.196e-050.03 +/- 0.00-0.03 +/- 0.33KRT4-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd8 0.0017.630e-05-0.04 +/- 0.00-0.47 +/- 0.33KRT5-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd9 -0.0017.628e-050.01 +/- 0.000.14 +/- 0.43KRT6-RT4: HRMA Forward Aperture PlateNo Violation Check

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

Data Updated: Jun 10, 2026
Last Site Modification: Sep 30, 2021