ACISFP Temperatures Check

Summary

Date start 2026:083:16:59:59.016
Date stop 2026:088:21:40:04.616
Model status NOT OK
Load directory /data/acis/LoadReviews/2026/MAR2426/oflsa
Run time Sun Mar 22 20:42:48 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
2026:084:11:09:10.816 2026:084:11:14:38.816 0.33 / 16.50 -107.83 / -108.00 32254
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 -2.07 -1.40 -0.41 0.47 1.17 1.64 2.04
pitch -13.425 -1.625 -0.004 0.000 0.004 2.035 12.726
tscpos -1 -1 -1 -1 0 0 1
roll -2.391 -0.281 -0.011 0.000 0.013 0.323 2.183

Validation Violations

MSID Quantile Value Limit
FPTEMP 1 -2.07 2.00
FPTEMP 99 2.04 2.00
PITCH 1 -13.425 3.00
PITCH 99 12.726 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