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GRADABLK
Static Version: Min --- 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
haftbgrd1 3.441e-041.046e-041.92 +/- 1.20-0.01 +/- 0.02KRT53-RT54: OBA AFT BulkheadNo Violation Check
haftbgrd2 4.137e-051.228e-050.29 +/- 0.140.00 +/- 0.00KRT54-RT55: OBA AFT BulkheadNo Violation Check
haftbgrd3 -4.026e-041.000e-04-2.76 +/- 1.140.02 +/- 0.02KRT55-RT53: OBA AFT BulkheadNo Violation Check

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

Data Updated: Dec 27, 2025
Last Site Modification: Sep 30, 2021