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GRADABLK
Static Version: Min --- Last Five 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 0.1530.0130.44 +/- 1.30-0.07 +/- 0.30KRT53-RT54: OBA AFT BulkheadNo Violation Check
haftbgrd2 0.0680.0010.04 +/- 0.180.04 +/- 0.06KRT54-RT55: OBA AFT BulkheadNo Violation Check
haftbgrd3 -84.97189.352-(1.63+/-86.91)e20.30 +/- 0.37KRT55-RT53: OBA AFT BulkheadNo Violation Check

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

Data Updated: Dec 18, 2025
Last Site Modification: Sep 30, 2021