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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 -1.132e-061.921e-07-0.02 +/- 0.01(2.91+/-2.73)e-5KRT1-RT2: HRMA Forward Aperture PlateNo Violation Check
hfapgrd2 3.272e-051.486e-06-0.06 +/- 0.04(9.88+/-2.12)e-4KRT1-RT4: HRMA Forward Aperture PlateNo Violation Check
hfapgrd3 1.154e-054.660e-07-0.01 +/- 0.01-(2.34+/-0.70)e-4KRT2-RT3: HRMA Forward Aperture PlateNo Violation Check
hfapgrd4 3.448e-051.521e-06-0.01 +/- 0.04(8.43+/-2.05)e-4KRT2-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd5 -1.164e-055.078e-070.02 +/- 0.01(4.29+/-8.98)e-5KRT3-RT1: HRMA Forward Aperture PlateNo Violation Check
hfapgrd6 2.362e-051.231e-06-0.04 +/- 0.03(6.95+/-1.68)e-4KRT3-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd7 2.530e-071.592e-070.03 +/- 0.00(2.90+/-3.81)e-5KRT4-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd8 2.138e-061.997e-07-0.03 +/- 0.01-(2.36+/-5.63)e-5KRT5-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd9 -2.498e-061.345e-070.00 +/- 0.00(1.06+/-2.46)e-5KRT6-RT4: HRMA Forward Aperture PlateNo Violation Check

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

Data Updated: Sep 16, 2026
Last Site Modification: Sep 30, 2021