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PRECOLL
Static Version: Max --- 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
4prt1at 5.464e-043.185e-04(2.14+/-0.01)e20.22 +/- 0.21KIP A: PRE-COLLIMATOR PRT 1 TEMPERATURENo Violation Check
4prt1bt -5.465e-14999.000(1.48+/-0.00)e2(1.23+/-0.13)e-10KIP B: PRE-COLLIMATOR PRT 1 TEMPERATURENo Violation Check
4prt2at 4.293e-043.237e-04(2.13+/-0.01)e20.24 +/- 0.20KIP A: PRE-COLLIMATOR PRT 2 TEMPERATURENo Violation Check
4prt2bt -0.0018.535e-05(1.48+/-0.00)e20.01 +/- 0.06KIP B: PRE-COLLIMATOR PRT 2 TEMPERATURENo Violation Check
4prt3at 3.039e-047.030e-05(2.59+/-0.00)e20.02 +/- 0.04KIP A: PRE-COLLIMATOR PRT 3 TEMPERATURENo Violation Check
4prt3bt -5.487e-051.663e-05(1.48+/-0.00)e2-(1.88+/-2405.00)e-6KIP B: PRE-COLLIMATOR PRT 3 TEMPERATURENo Violation Check
4prt4at 7.691e-042.836e-04(2.16+/-0.01)e20.24 +/- 0.20KIP A: PRE-COLLIMATOR PRT 4 TEMPERATURENo Violation Check
4prt4bt -5.465e-14999.000(1.48+/-0.00)e2(1.23+/-0.13)e-10KIP B: PRE-COLLIMATOR PRT 4 TEMPERATURENo Violation Check
4prt5at 5.053e-043.523e-04(2.11+/-0.01)e20.30 +/- 0.23KIP A: PRE-COLLIMATOR PRT 5 TEMPERATURENo Violation Check
4prt5bt -3.678e-051.633e-05(1.48+/-0.00)e2(5.87+/-24.34)e-4KIP B: PRE-COLLIMATOR PRT 5 TEMPERATURENo Violation Check

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

Data Updated: Apr 03, 2026
Last Site Modification: Sep 30, 2021