ACISFP Temperatures Check

Summary

Date start 2025:363:02:40:37.616
Date stop 2026:012:00:54:56.516
Model status NOT OK
Load directory /data/acis/LoadReviews/2025/DEC2925/oflsb
Run time Tue Dec 23 11:50:53 2025 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
2026:001:02:15:42.816 2026:001:02:21:10.816 0.33 / 12.50 -110.99 / -111.00 31587
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 -1.48 -1.01 -0.59 0.10 0.85 1.31 1.87
pitch -10.709 -0.505 -0.004 -0.000 0.004 0.541 10.879
tscpos -1 -1 -1 0 0 1 1
roll -1.593 -0.096 -0.006 0.000 0.006 0.152 1.530

Validation Violations

MSID Quantile Value Limit
PITCH 1 -10.709 3.00
PITCH 99 10.879 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