ACISFP Temperatures Check

Summary

Date start 2026:144:21:49:00.916
Date stop 2026:151:22:30:10.716
Model status NOT OK
Load directory /data/acis/LoadReviews/2026/MAY2526/oflsa
Run time Thu May 21 07:08:28 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
2026:147:22:09:58.816 2026:147:22:26:22.816 0.98 / 30.95 -104.61 / -105.00 30437
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 -1.98 -1.50 -1.00 -0.17 0.63 1.28 1.83
pitch -8.666 -0.451 -0.004 -0.000 0.004 0.190 11.255
tscpos -1 -1 -1 0 0 0 0
roll -1.973 -0.100 -0.006 -0.000 0.006 0.103 1.896

Validation Violations

MSID Quantile Value Limit
PITCH 1 -8.666 3.00
PITCH 99 11.255 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