Observation information
- date-obs: 2022-12-03
- time-obs: 09:20:43.437800000
- date-end: 2022-12-03
- time-end: 14:02:07.437700000
- obs_id: A12_083T07_9000005406
- exposure: 5010.16141239
- sourceid: UGC 5010
- observer: M3Sardaneta
- ra_pnt: 141.2296
- dec_pnt: 26.77467
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1A12_083T07_9000005406cztM0_level2.fits
| modeM0/AS1A12_083T07_9000005406cztM0_level2_quad_clean.evt
|
Size (bytes) | 114,027,840 | 93,545,280 |
Size | 108.7 MB
| 89.2 MB
|
Events in quadrant A | 682,716 | 518,810 |
Events in quadrant B | 643,982 | 503,552 |
Events in quadrant C | 668,872 | 479,037 |
Events in quadrant D | 573,438 | 446,335 |
Level1 data integrity
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 41 | 0 |
B | 0 | 41 | 0 |
C | 0 | 41 | 0 |
D | 0 | 41 | 0 |
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 27312 | 0 |
B | 0 | 30577 | 0 |
C | 0 | 26741 | 0 |
D | 0 | 32073 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 262 | 0 |
B | 0 | 262 | 0 |
C | 0 | 262 | 0 |
D | 0 | 262 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 12795 | 29 | 0.226651% |
B | 12795 | 474 | 3.704572% |
C | 12795 | 69 | 0.539273% |
D | 12795 | 331 | 2.586948% |
Noise dominated fraction
Noise dominated data is calculated using 1-second bins in cleaned event files. If a bin has >2000 counts, and if more than 50% of those come from <1% of pixels, then it is considered to be noise-dominated and hence unusable.
Quadrant |
# 1 sec bins |
Bins with >0 counts |
Bins with >2000 counts |
High rate bins dominated by noise |
Noise dominated (total time) |
Noise dominated (detector-on time) |
Marked lightcurve |
A | 16885 | 12795 | 0 | 0 | 0.00% | 0.00% |  |
B | 16885 | 12794 | 0 | 0 | 0.00% | 0.00% |  |
C | 16885 | 12795 | 0 | 0 | 0.00% | 0.00% |  |
D | 16885 | 12794 | 0 | 0 | 0.00% | 0.00% |  |
Top noisy pixels
Top three noisy pixels from each quadrant. If the there are fewer than three noisy pixels in the level2.evt file, extra rows are filled as -1
Pixel properties |
Quadrant properties |
Quadrant |
DetID |
PixID |
Counts |
Sigma |
Mean |
Median |
Sigma |
A | 7 | 110 | 568 | 8.6 | 178 | 166 | 46.7 |
A | 9 | 19 | 559 | 8.41 | 178 | 166 | 46.7 |
A | 0 | 29 | 542 | 8.04 | 178 | 166 | 46.7 |
B | 2 | 9 | 565 | 11.39 | 169 | 161 | 35.5 |
B | 3 | 80 | 473 | 8.79 | 169 | 161 | 35.5 |
B | 2 | 8 | 458 | 8.37 | 169 | 161 | 35.5 |
C | 1 | 80 | 561 | 8.47 | 176 | 164 | 46.9 |
C | 3 | 202 | 545 | 8.13 | 176 | 164 | 46.9 |
C | 1 | 81 | 537 | 7.96 | 176 | 164 | 46.9 |
D | 7 | 3 | 421 | 6.0 | 163 | 149 | 45.3 |
D | 1 | 3 | 419 | 5.95 | 163 | 149 | 45.3 |
D | 10 | 189 | 418 | 5.93 | 163 | 149 | 45.3 |
Detector plane histogram (DPH)
Histogram calculated using DETX and DETY for each event in the final _common_clean file
Quadrant A |
 |
 |
Quadrant B |
Quadrant D |
 |
 |
Quadrant C |
Count rate plots and images
Plot type |
Count rate plots |
Images |
Comparison with Poisson distribution
Blue bars denote a histogram of data divided into 1 sec bins.
Red curve is a Poisson curve with rate = median count rate of data. |
 |
 |
Quadrant-wise count rates
Data is divided into 100 sec bins |
 |
 |
Module-wise count rates for Quadrant A
Data is divided into 100 sec bins |
 |
 |
Module-wise count rates for Quadrant B
Data is divided into 100 sec bins |
 |
 |
Module-wise count rates for Quadrant C
Data is divided into 100 sec bins |
 |
 |
Module-wise count rates for Quadrant D
Data is divided into 100 sec bins |
 |
 |
Housekeeping plots
Parameter |
Plot |
CZT HV Monitor |  |
D_VDD |  |
Temperature 1 |  |
Veto HV Monitor |  |
Veto LLD |  |
Alpha Counter |  |
_CPM_Rate |  |
CZT Counter |  |
+2.5 Volts monitor |  |
+5 Volts monitor |  |
_ROLL_ROT |  |
_Roll_DEC |  |
_Roll_RA |  |
Veto Counter |  |