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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 -6.942e-045.971e-05-0.02 +/- 0.000.01 +/- 0.21KRT1-RT2: HRMA Forward Aperture PlateNo Violation Check
hfapgrd2 -0.0027.405e-05-0.12 +/- 0.01-0.24 +/- 0.10KRT1-RT4: HRMA Forward Aperture PlateNo Violation Check
hfapgrd3 -5.011e-041.034e-04-0.02 +/- 0.01-0.57 +/- 0.12KRT2-RT3: HRMA Forward Aperture PlateNo Violation Check
hfapgrd4 -0.0018.263e-05-0.07 +/- 0.01-0.70 +/- 0.14KRT2-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd5 0.0019.149e-050.04 +/- 0.010.38 +/- 0.16KRT3-RT1: HRMA Forward Aperture PlateNo Violation Check
hfapgrd6 -4.489e-045.798e-05-0.08 +/- 0.000.08 +/- 0.23KRT3-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd7 2.674e-044.597e-050.03 +/- 0.00-0.06 +/- 0.19KRT4-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd8 2.582e-046.785e-05-0.04 +/- 0.01-0.38 +/- 0.22KRT5-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd9 -5.230e-046.784e-050.01 +/- 0.01-0.13 +/- 0.21KRT6-RT4: HRMA Forward Aperture PlateNo Violation Check

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

Data Updated: Feb 04, 2026
Last Site Modification: Sep 30, 2021