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GRADFAP
Static Version: Mean --- Last One Years

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 6.064e-064.477e-07-0.02 +/- 0.00(3.27+/-6.09)e-5KRT1-RT2: HRMA Forward Aperture PlateNo Violation Check
hfapgrd2 -5.192e-053.132e-06-0.05 +/- 0.03-0.00 +/- 0.00KRT1-RT4: HRMA Forward Aperture PlateNo Violation Check
hfapgrd3 -3.188e-059.088e-07-0.00 +/- 0.01-(6.66+/-1.23)e-4KRT2-RT3: HRMA Forward Aperture PlateNo Violation Check
hfapgrd4 -5.566e-053.280e-06-0.01 +/- 0.03-0.00 +/- 0.00KRT2-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd5 3.187e-051.014e-060.02 +/- 0.01(5.27+/-1.76)e-4KRT3-RT1: HRMA Forward Aperture PlateNo Violation Check
hfapgrd6 -2.852e-052.755e-06-0.04 +/- 0.03-0.00 +/- 0.00KRT3-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd7 1.738e-063.747e-070.03 +/- 0.00-(5.94+/-7.52)e-5KRT4-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd8 -8.367e-064.486e-07-0.03 +/- 0.01-(8.74+/-11.30)e-5KRT5-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd9 6.975e-062.661e-07(7.06+/-30.00)e-4(1.65+/-4.38)e-5KRT6-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