Back to Top

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 -0.0450.005(2.14+/-0.00)e29.57 +/- 31.60KIP A: PRE-COLLIMATOR PRT 1 TEMPERATURENo Violation Check
4prt1bt -1.351e-10999.000(1.48+/-0.00)e2-(4.52+/-13.13)e-8KIP B: PRE-COLLIMATOR PRT 1 TEMPERATURENo Violation Check
4prt2at -0.0610.006(2.13+/-0.01)e2-14.24 +/- 39.21KIP A: PRE-COLLIMATOR PRT 2 TEMPERATURENo Violation Check
4prt2bt -1.071e-041.091e-04(1.47+/-0.00)e2(7.18+/-10.33)e-8KIP B: PRE-COLLIMATOR PRT 2 TEMPERATURENo Violation Check
4prt3at -0.0230.002(2.58+/-0.00)e2-13.04 +/- 9.84KIP A: PRE-COLLIMATOR PRT 3 TEMPERATURENo Violation Check
4prt3bt -0.0790.002(1.47+/-0.00)e2-6.82 +/- 4.86KIP B: PRE-COLLIMATOR PRT 3 TEMPERATURENo Violation Check
4prt4at -0.0430.005(2.16+/-0.00)e23.18 +/- 27.04KIP A: PRE-COLLIMATOR PRT 4 TEMPERATURENo Violation Check
4prt4bt -1.351e-10999.000(1.48+/-0.00)e2-(4.52+/-13.13)e-8KIP B: PRE-COLLIMATOR PRT 4 TEMPERATURENo Violation Check
4prt5at -0.0870.007(2.10+/-0.01)e219.39 +/- 40.80KIP A: PRE-COLLIMATOR PRT 5 TEMPERATURENo Violation Check
4prt5bt -0.0850.002(1.47+/-0.00)e2-1.84 +/- 4.92KIP B: PRE-COLLIMATOR PRT 5 TEMPERATURENo Violation Check

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

Data Updated: Oct 26, 2026
Last Site Modification: Sep 30, 2021