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PRECOLL
Static Version: Mean --- One Week

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 0.0340.010(2.14+/-0.01)e2-10.10 +/- 40.96KIP A: PRE-COLLIMATOR PRT 1 TEMPERATURENo Violation Check
4prt1bt -3.370e-11999.000(1.48+/-0.00)e2-(1.68+/-1.16)e-8KIP B: PRE-COLLIMATOR PRT 1 TEMPERATURENo Violation Check
4prt2at 0.0240.009(2.13+/-0.01)e215.02 +/- 41.00KIP A: PRE-COLLIMATOR PRT 2 TEMPERATURENo Violation Check
4prt2bt -0.0090.001(1.47+/-0.00)e2-5.24 +/- 3.49KIP B: PRE-COLLIMATOR PRT 2 TEMPERATURENo Violation Check
4prt3at 0.0130.002(2.59+/-0.00)e2-3.91 +/- 5.36KIP A: PRE-COLLIMATOR PRT 3 TEMPERATURENo Violation Check
4prt3bt -0.0032.486e-04(1.48+/-0.00)e20.32 +/- 0.58KIP B: PRE-COLLIMATOR PRT 3 TEMPERATURENo Violation Check
4prt4at 0.0170.009(2.16+/-0.01)e20.57 +/- 34.57KIP A: PRE-COLLIMATOR PRT 4 TEMPERATURENo Violation Check
4prt4bt -3.370e-11999.000(1.48+/-0.00)e2-(1.68+/-1.16)e-8KIP B: PRE-COLLIMATOR PRT 4 TEMPERATURENo Violation Check
4prt5at 0.0240.011(2.11+/-0.01)e212.64 +/- 47.65KIP A: PRE-COLLIMATOR PRT 5 TEMPERATURENo Violation Check
4prt5bt -0.0021.811e-04(1.48+/-0.00)e2-0.01 +/- 0.26KIP B: PRE-COLLIMATOR PRT 5 TEMPERATURENo Violation Check

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

Data Updated: Mar 05, 2026
Last Site Modification: Sep 30, 2021