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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 -0.0049.205e-05-0.01 +/- 0.010.41 +/- 0.30KRT1-RT2: HRMA Forward Aperture PlateNo Violation Check
hfapgrd2 0.0055.244e-05-0.12 +/- 0.01-0.04 +/- 0.20KRT1-RT4: HRMA Forward Aperture PlateNo Violation Check
hfapgrd3 0.0071.071e-04-0.04 +/- 0.01-0.09 +/- 0.19KRT2-RT3: HRMA Forward Aperture PlateNo Violation Check
hfapgrd4 0.0098.811e-05-0.08 +/- 0.02-0.47 +/- 0.25KRT2-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd5 -0.0037.020e-050.04 +/- 0.010.12 +/- 0.27KRT3-RT1: HRMA Forward Aperture PlateNo Violation Check
hfapgrd6 0.0035.994e-05-0.08 +/- 0.01-0.61 +/- 0.31KRT3-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd7 -4.254e-045.692e-050.03 +/- 0.00-0.30 +/- 0.32KRT4-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd8 0.0025.825e-05-0.04 +/- 0.01-0.31 +/- 0.30KRT5-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd9 -0.0015.744e-050.01 +/- 0.010.52 +/- 0.33KRT6-RT4: HRMA Forward Aperture PlateNo Violation Check

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

Data Updated: Feb 01, 2026
Last Site Modification: Sep 30, 2021