Observation information
- date-obs: 2022-09-11
- time-obs: 19:29:47.983700000
- date-end: 2022-09-18
- time-end: 23:15:19.001000000
- obs_id: A11_075T01_9000005342
- exposure: 301554.828148
- sourceid: TXS 0210+515
- observer: mpratik73
- ra_pnt: 33.57458
- dec_pnt: 51.74778
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1A11_075T01_9000005342cztM0_level2_bc.evt
| modeM0/AS1A11_075T01_9000005342cztM0_level2_quad_clean.evt
|
Size (bytes) | 21,975,410,880 | 6,135,416,640 |
Size | 20.5 GB
| 5.7 GB
|
Events in quadrant A | 197,119,582 | 37,615,543 |
Events in quadrant B | 120,039,864 | 40,052,613 |
Events in quadrant C | 117,307,049 | 40,374,505 |
Events in quadrant D | 200,665,406 | 37,138,061 |
Level1 data integrity
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 9160 | 0 |
B | 0 | 9160 | 0 |
C | 0 | 9160 | 0 |
D | 0 | 9160 | 0 |
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 1349246 | 0 |
B | 0 | 1009188 | 0 |
C | 0 | 945525 | 0 |
D | 0 | 1273378 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 1703 | 0 |
B | 0 | 1703 | 0 |
C | 0 | 1703 | 0 |
D | 0 | 1703 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 447668 | 36065 | 8.056193% |
B | 447668 | 7894 | 1.763360% |
C | 447668 | 2050 | 0.457929% |
D | 447668 | 24491 | 5.470795% |
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 | 616976 | 447758 | 573 | 573 | 0.09% | 0.13% |  |
B | 616976 | 447662 | 507 | 507 | 0.08% | 0.11% |  |
C | 616976 | 447647 | 243 | 243 | 0.04% | 0.05% |  |
D | 616976 | 447666 | 8901 | 8901 | 1.44% | 1.99% |  |
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 | 15 | 222 | 78954799 | 16213.23 | 22074 | 21756 | 4868.4 |
A | 10 | 83 | 20256422 | 4156.3 | 22074 | 21756 | 4868.4 |
A | 9 | 143 | 4051918 | 827.81 | 22074 | 21756 | 4868.4 |
B | 5 | 172 | 11654156 | 2547.08 | 23253 | 22778 | 4566.6 |
B | 5 | 255 | 3691757 | 803.45 | 23253 | 22778 | 4566.6 |
B | 0 | 230 | 2946251 | 640.19 | 23253 | 22778 | 4566.6 |
C | 15 | 214 | 19130744 | 3688.58 | 22940 | 22816 | 5180.3 |
C | 0 | 10 | 3828875 | 734.72 | 22940 | 22816 | 5180.3 |
C | 14 | 254 | 3254273 | 623.8 | 22940 | 22816 | 5180.3 |
D | 12 | 227 | 56874864 | 10743.8 | 22454 | 21830 | 5291.7 |
D | 2 | 249 | 17308564 | 3266.76 | 22454 | 21830 | 5291.7 |
D | 2 | 250 | 7591935 | 1430.56 | 22454 | 21830 | 5291.7 |
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 |  |