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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 0.8600.409(9.49+/-0.46)e2(1.36+/-0.70)e-7CNTIP INTERNAL CALIBRATION OBA GM CH. 0No Violation Check
oobagrd2 0.7020.333(7.74+/-0.37)e2(2.07+/-5.78)e-8CNTIP INTERNAL CALIBRATION OBA GM CH. 1No Violation Check
oobagrd4 0.5430.258(6.00+/-0.29)e2-(1.03+/-4.39)e-8CNTIP INTERNAL CALIBRATION OBA GM CH. 3No Violation Check
oobagrd5 0.3760.192(4.21+/-0.21)e20.07 +/- 0.07CNTIP INTERNAL CALIBRATION OBA GM CH. 4No Violation Check
oobagrd7 0.2690.117(2.43+/-0.13)e2(5.52+/-18.41)e-9CNTIP INTERNAL CALIBRATION OBA GM CH. 6No Violation Check
oobagrd8 0.0670.03061.83 +/- 3.32-0.01 +/- 0.01CNTIP INTERNAL CALIBRATION OBA GM CH. 7No Violation Check

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

Data Updated: Jul 18, 2026
Last Site Modification: Sep 30, 2021