ACISFP Temperatures Check

Summary

Date start 2026:151:22:27:10.716
Date stop 2026:159:03:18:11.516
Model status NOT OK
Load directory /data/acis/LoadReviews/2026/JUN0126/oflsa
Run time Thu May 28 08:14:11 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
2026:155:16:01:58.816 2026:155:16:18:22.816 0.98 / 21.87 -107.99 / -108.00 30119
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 -2.09 -1.67 -1.09 -0.37 0.64 1.30 1.85
pitch -7.524 -0.393 -0.004 -0.000 0.004 0.118 9.520
tscpos -1 -1 -1 0 0 0 1
roll -1.816 -0.080 -0.005 -0.000 0.005 0.092 1.894

Validation Violations

MSID Quantile Value Limit
FPTEMP 1 -2.09 2.00
PITCH 1 -7.524 3.00
PITCH 99 9.52 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