ACISFP Temperatures Check

Summary

Date start 2026:110:01:29:52.116
Date stop 2026:117:01:19:40.316
Model status NOT OK
Load directory /data/acis/LoadReviews/2026/APR2026/oflsa
Run time Wed Apr 15 16:32:11 2026 by acisdude
Run log run.dat
Temperatures temperatures.dat
Earth Solid Angles earth_solid_angles.dat
States states.dat

ACIS Observations Table

FPTEMP Upper Limit Violations

Date start Date stop Duration / Exposure (ks) Max Temperature / Limit Obsid
2026:111:17:41:42.816 2026:111:18:14:30.816 1.97 / 20.00 -110.93 / -111.00 30026
fptempM120toM103.png pow_sim.png roll_taco.png

ACISFP Model Validation

MSID quantiles

Note: Quantiles are calculated using only points where -120.0 C <= FPTEMP <= -100.0 C.

MSID 1% 5% 16% 50% 84% 95% 99%
fptemp -1.62 -1.14 -0.61 0.22 1.12 2.00 2.76
pitch -11.191 -0.929 -0.004 0.000 0.004 1.401 12.106
tscpos -1 -1 -1 0 0 0 0
roll -2.035 -0.174 -0.007 -0.000 0.006 0.168 1.978

Validation Violations

MSID Quantile Value Limit
FPTEMP 99 2.76 2.00
PITCH 1 -11.191 3.00
PITCH 99 12.106 3.00

FPTEMP

Note: FPTEMP residual histograms include only points where -120.0 C <= FPTEMP <= -100.0 C.

fptemp_valid.png fptemp_valid_hist.png

PITCH

pitch_valid.png pitch_valid_hist.png

TSCPOS

tscpos_valid.png tscpos_valid_hist.png

ROLL

roll_valid.png roll_valid_hist.png

ACIS CCD/FEP Count

ccd_count_valid.png

Earth Solid Angle

earth_solid_angle_valid.png

ADDITIONAL PLOTS

Additional plots of FPTEMP vs TIME for different temperature ranges

fptempM120toM119.png fptempM120toM79.png