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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 2.540e-056.353e-05-0.02 +/- 0.01-0.16 +/- 0.30KRT1-RT2: HRMA Forward Aperture PlateNo Violation Check
hfapgrd2 -0.0051.374e-04-0.10 +/- 0.010.08 +/- 0.21KRT1-RT4: HRMA Forward Aperture PlateNo Violation Check
hfapgrd3 -0.0039.443e-05-0.01 +/- 0.01-0.14 +/- 0.08KRT2-RT3: HRMA Forward Aperture PlateNo Violation Check
hfapgrd4 -0.0038.953e-05-0.05 +/- 0.01-0.02 +/- 0.07KRT2-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd5 0.0041.411e-040.03 +/- 0.010.35 +/- 0.27KRT3-RT1: HRMA Forward Aperture PlateNo Violation Check
hfapgrd6 -0.0016.027e-05-0.07 +/- 0.01-0.11 +/- 0.23KRT3-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd7 3.588e-052.827e-050.03 +/- 0.00-0.15 +/- 0.18KRT4-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd8 -0.0015.865e-05-0.03 +/- 0.01-0.62 +/- 0.29KRT5-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd9 0.0015.648e-050.00 +/- 0.000.30 +/- 0.25KRT6-RT4: HRMA Forward Aperture PlateNo Violation Check

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

Data Updated: Jan 11, 2026
Last Site Modification: Sep 30, 2021