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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 -6.384e-057.007e-05-0.02 +/- 0.01-0.23 +/- 0.38KRT1-RT2: HRMA Forward Aperture PlateNo Violation Check
hfapgrd2 0.0041.015e-04-0.02 +/- 0.01-0.38 +/- 0.27KRT1-RT4: HRMA Forward Aperture PlateNo Violation Check
hfapgrd3 1.589e-045.761e-05(6.39+/-40.00)e-4-0.15 +/- 0.33KRT2-RT3: HRMA Forward Aperture PlateNo Violation Check
hfapgrd4 0.0049.534e-050.03 +/- 0.01-1.21 +/- 0.31KRT2-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd5 7.038e-057.143e-050.01 +/- 0.010.16 +/- 0.37KRT3-RT1: HRMA Forward Aperture PlateNo Violation Check
hfapgrd6 0.0037.409e-05-0.01 +/- 0.01-0.24 +/- 0.22KRT3-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd7 7.793e-045.851e-050.03 +/- 0.01-0.34 +/- 0.12KRT4-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd8 -7.647e-046.273e-05-0.03 +/- 0.010.35 +/- 0.14KRT5-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd9 -3.729e-051.613e-05(1.43+/-10.00)e-40.01 +/- 0.06KRT6-RT4: HRMA Forward Aperture PlateNo Violation Check

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

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