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PRECOLL
Static Version: Min --- 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 -0.0540.007(2.14+/-0.01)e223.84 +/- 34.82KIP A: PRE-COLLIMATOR PRT 1 TEMPERATURENo Violation Check
4prt1bt -9.104e-11999.000(1.48+/-0.00)e2-(4.76+/-9.08)e-8KIP B: PRE-COLLIMATOR PRT 1 TEMPERATURENo Violation Check
4prt2at -0.0440.006(2.13+/-0.01)e232.23 +/- 37.32KIP A: PRE-COLLIMATOR PRT 2 TEMPERATURENo Violation Check
4prt2bt -5.318e-051.064e-04(1.47+/-0.00)e2(3.26+/-7.66)e-8KIP B: PRE-COLLIMATOR PRT 2 TEMPERATURENo Violation Check
4prt3at -0.0180.002(2.58+/-0.00)e25.64 +/- 8.87KIP A: PRE-COLLIMATOR PRT 3 TEMPERATURENo Violation Check
4prt3bt 0.0460.002(1.48+/-0.00)e25.98 +/- 8.30KIP B: PRE-COLLIMATOR PRT 3 TEMPERATURENo Violation Check
4prt4at -0.0460.006(2.16+/-0.01)e259.44 +/- 29.01KIP A: PRE-COLLIMATOR PRT 4 TEMPERATURENo Violation Check
4prt4bt -9.104e-11999.000(1.48+/-0.00)e2-(4.76+/-9.08)e-8KIP B: PRE-COLLIMATOR PRT 4 TEMPERATURENo Violation Check
4prt5at -0.0680.008(2.10+/-0.01)e277.42 +/- 41.12KIP A: PRE-COLLIMATOR PRT 5 TEMPERATURENo Violation Check
4prt5bt 0.0480.002(1.48+/-0.00)e2-9.71 +/- 6.84KIP B: PRE-COLLIMATOR PRT 5 TEMPERATURENo Violation Check

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

Data Updated: Aug 09, 2026
Last Site Modification: Sep 30, 2021