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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 -0.0021.323e-04-0.01 +/- 0.01-0.31 +/- 0.51KRT1-RT2: HRMA Forward Aperture PlateNo Violation Check
hfapgrd2 -0.0031.179e-04-0.11 +/- 0.010.44 +/- 0.21KRT1-RT4: HRMA Forward Aperture PlateNo Violation Check
hfapgrd3 -0.0031.093e-04-0.01 +/- 0.010.36 +/- 0.18KRT2-RT3: HRMA Forward Aperture PlateNo Violation Check
hfapgrd4 -0.0021.073e-04-0.06 +/- 0.010.10 +/- 0.19KRT2-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd5 0.0027.118e-050.04 +/- 0.01-0.40 +/- 0.19KRT3-RT1: HRMA Forward Aperture PlateNo Violation Check
hfapgrd6 -3.199e-046.196e-05-0.08 +/- 0.01-0.23 +/- 0.15KRT3-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd7 2.005e-044.353e-050.03 +/- 0.000.40 +/- 0.20KRT4-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd8 -6.768e-046.624e-05-0.04 +/- 0.01-0.45 +/- 0.25KRT5-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd9 6.236e-046.526e-050.01 +/- 0.010.36 +/- 0.23KRT6-RT4: HRMA Forward Aperture PlateNo Violation Check

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

Data Updated: Jan 20, 2026
Last Site Modification: Sep 30, 2021