Observation information
- date-obs: 2022-09-18
- time-obs: 22:41:56.004500000
- date-end: 2022-09-18
- time-end: 23:15:19.001000000
- obs_id: A11_075T01_9000005342
- exposure: 58.1068820059
- 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_37714cztM0_level2.evt
| modeM0/AS1A11_075T01_9000005342_37714cztM0_level2_quad_clean.evt
|
Size (bytes) | 86,846,400 | 2,718,720 |
Size | 82.8 MB
| 2.6 MB
|
Events in quadrant A | 994,918 | 6,519 |
Events in quadrant B | 573,747 | 4,552 |
Events in quadrant C | 350,903 | 9,133 |
Events in quadrant D | 663,180 | 8,120 |
Level1 data integrity
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 16 | 0 |
B | 0 | 16 | 0 |
C | 0 | 16 | 0 |
D | 0 | 16 | 0 |
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 3412 | 0 |
B | 0 | 2101 | 0 |
C | 0 | 1361 | 0 |
D | 0 | 2429 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 14 | 0 |
B | 0 | 14 | 0 |
C | 0 | 14 | 0 |
D | 0 | 14 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 648 | 368 | 56.790123% |
B | 648 | 101 | 15.586420% |
C | 648 | 3 | 0.462963% |
D | 648 | 69 | 10.648148% |
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 | 647 | 647 | 263 | 263 | 40.65% | 40.65% |  |
B | 647 | 647 | 74 | 74 | 11.44% | 11.44% |  |
C | 647 | 647 | 0 | 0 | 0.00% | 0.00% |  |
D | 647 | 647 | 44 | 44 | 6.80% | 6.80% |  |
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 | 679049 | 39804.92 | 72 | 71 | 17.1 |
A | 10 | 83 | 22828 | 1334.12 | 72 | 71 | 17.1 |
A | 6 | 10 | 2908 | 166.32 | 72 | 71 | 17.1 |
B | 5 | 172 | 244835 | 14212.51 | 78 | 76 | 17.2 |
B | 0 | 197 | 7241 | 416.05 | 78 | 76 | 17.2 |
B | 15 | 85 | 5122 | 293.01 | 78 | 76 | 17.2 |
C | 15 | 214 | 28276 | 1358.16 | 82 | 82 | 20.8 |
C | 14 | 254 | 782 | 33.72 | 82 | 82 | 20.8 |
C | 13 | 61 | 608 | 25.34 | 82 | 82 | 20.8 |
D | 12 | 227 | 229940 | 10908.44 | 80 | 78 | 21.1 |
D | 2 | 250 | 41904 | 1984.91 | 80 | 78 | 21.1 |
D | 2 | 249 | 30937 | 1464.46 | 80 | 78 | 21.1 |
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 |  |