Observation information
- date-obs: 2022-09-11
- time-obs: 20:18:38.983500000
- date-end: 2022-09-11
- time-end: 22:37:01.983800000
- obs_id: A11_075T01_9000005342
- exposure: 3928.50224616
- 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_9000005342_37609cztM0_level2.evt
| modeM0/AS1A11_075T01_9000005342_37609cztM0_level2_quad_clean.evt
|
Size (bytes) | 404,789,760 | 79,300,800 |
Size | 386.0 MB
| 75.6 MB
|
Events in quadrant A | 3,108,936 | 506,207 |
Events in quadrant B | 2,642,282 | 531,877 |
Events in quadrant C | 2,564,404 | 533,786 |
Events in quadrant D | 3,606,521 | 481,755 |
Level1 data integrity
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 102 | 0 |
B | 0 | 102 | 0 |
C | 0 | 102 | 0 |
D | 0 | 102 | 0 |
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 12404 | 3 |
B | 0 | 11085 | 2 |
C | 0 | 10575 | 2 |
D | 0 | 14071 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 33 | 0 |
B | 0 | 33 | 0 |
C | 0 | 33 | 0 |
D | 0 | 34 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 4952 | 159 | 3.210824% |
B | 4952 | 102 | 2.059774% |
C | 4952 | 24 | 0.484653% |
D | 4952 | 305 | 6.159128% |
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 | 7075 | 4953 | 150 | 150 | 2.12% | 3.03% |  |
B | 7075 | 4952 | 72 | 72 | 1.02% | 1.45% |  |
C | 7074 | 4951 | 18 | 18 | 0.25% | 0.36% |  |
D | 7074 | 4952 | 316 | 316 | 4.47% | 6.38% |  |
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 | 624424 | 5579.31 | 556 | 546 | 111.8 |
A | 10 | 83 | 289357 | 2582.82 | 556 | 546 | 111.8 |
A | 13 | 248 | 18897 | 164.11 | 556 | 546 | 111.8 |
B | 5 | 172 | 209557 | 1924.14 | 563 | 549 | 108.6 |
B | 0 | 189 | 60904 | 555.63 | 563 | 549 | 108.6 |
B | 5 | 200 | 52727 | 480.35 | 563 | 549 | 108.6 |
C | 15 | 214 | 230462 | 1772.8 | 556 | 560 | 129.7 |
C | 0 | 10 | 93682 | 718.08 | 556 | 560 | 129.7 |
C | 14 | 254 | 64707 | 494.65 | 556 | 560 | 129.7 |
D | 2 | 249 | 1072084 | 8195.73 | 537 | 524 | 130.7 |
D | 12 | 227 | 113199 | 861.78 | 537 | 524 | 130.7 |
D | 1 | 47 | 102078 | 776.73 | 537 | 524 | 130.7 |
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 |  |