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OBAGRAD
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
oobagrd1 0.8540.400(9.49+/-0.45)e2(3.71+/-6.99)e-8CNTIP INTERNAL CALIBRATION OBA GM CH. 0No Violation Check
oobagrd2 0.6960.326(7.74+/-0.37)e2-(3.91+/-5.71)e-8CNTIP INTERNAL CALIBRATION OBA GM CH. 1No Violation Check
oobagrd4 0.5390.253(6.00+/-0.29)e2-(6.70+/-4.31)e-8CNTIP INTERNAL CALIBRATION OBA GM CH. 3No Violation Check
oobagrd5 0.3740.188(4.21+/-0.21)e20.05 +/- 0.07CNTIP INTERNAL CALIBRATION OBA GM CH. 4No Violation Check
oobagrd7 0.2670.115(2.43+/-0.13)e2-(1.88+/-1.83)e-8CNTIP INTERNAL CALIBRATION OBA GM CH. 6No Violation Check
oobagrd8 0.0660.02961.83 +/- 3.30-0.01 +/- 0.01CNTIP INTERNAL CALIBRATION OBA GM CH. 7No Violation Check

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

Data Updated: Aug 15, 2026
Last Site Modification: Sep 30, 2021