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GRADFAP
Static Version: Max --- 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 -7.348e-065.438e-070.01 +/- 0.01-(9.80+/-7.23)e-5KRT1-RT2: HRMA Forward Aperture PlateNo Violation Check
hfapgrd2 -2.482e-053.509e-06-0.04 +/- 0.04-(3.86+/-5.16)e-4KRT1-RT4: HRMA Forward Aperture PlateNo Violation Check
hfapgrd3 -2.444e-051.352e-060.01 +/- 0.01-(4.37+/-1.68)e-4KRT2-RT3: HRMA Forward Aperture PlateNo Violation Check
hfapgrd4 -2.458e-053.634e-060.01 +/- 0.04(2.10+/-5.26)e-4KRT2-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd5 5.754e-066.280e-060.04 +/- 0.06(2.12+/-1.21)e-4KRT3-RT1: HRMA Forward Aperture PlateNo Violation Check
hfapgrd6 -1.654e-053.238e-06-0.03 +/- 0.03-(3.77+/-4.88)e-4KRT3-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd7 9.594e-086.700e-070.03 +/- 0.01(7.47+/-15.58)e-5KRT4-RT5: HRMA Forward Aperture PlateNo Violation Check
hfapgrd8 -5.646e-063.112e-07-0.03 +/- 0.00(4.96+/-6.08)e-5KRT5-RT6: HRMA Forward Aperture PlateNo Violation Check
hfapgrd9 3.724e-064.914e-070.00 +/- 0.01-(1.09+/-1.27)e-4KRT6-RT4: HRMA Forward Aperture PlateNo Violation Check

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

Data Updated: Mar 23, 2026
Last Site Modification: Sep 30, 2021