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OBAGRAD
Static Version: Mean --- Last Three Months

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 9.473e-13999.000(9.51+/-0.00)e2-(1.19+/-1.43)e-10CNTIP INTERNAL CALIBRATION OBA GM CH. 0No Violation Check
oobagrd2 -0.0011.050e-04(7.76+/-0.00)e20.12 +/- 0.07CNTIP INTERNAL CALIBRATION OBA GM CH. 1No Violation Check
oobagrd4 4.671e-130.000e+00(6.01+/-0.00)e2(4.44+/-56.34)e-12CNTIP INTERNAL CALIBRATION OBA GM CH. 3No Violation Check
oobagrd5 -5.161e-082.734e-07(4.22+/-0.00)e2-(5.96+/-4.69)e-5CNTIP INTERNAL CALIBRATION OBA GM CH. 4No Violation Check
oobagrd7 -1.470e-140.000e+00(2.44+/-0.00)e2(2.43+/-2.14)e-11CNTIP INTERNAL CALIBRATION OBA GM CH. 6No Violation Check
oobagrd8 6.396e-041.104e-0462.23 +/- 0.26-0.08 +/- 0.08CNTIP INTERNAL CALIBRATION OBA GM CH. 7No Violation Check

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

Data Updated: May 14, 2026
Last Site Modification: Sep 30, 2021