Observation information
- date-obs: 2022-06-14
- time-obs: 12:17:00.226000000
- date-end: 2022-06-15
- time-end: 09:19:42.162300000
- obs_id: A10_071T33_9000005186
- exposure: 30880.3241978
- sourceid: VCC1859
- observer: aboselli
- ra_pnt: 190.2398
- dec_pnt: 11.91192
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1A10_071T33_9000005186cztM0_level2_bc.evt
| modeM0/AS1A10_071T33_9000005186cztM0_level2_quad_clean.evt
|
Size (bytes) | 2,760,727,680 | 648,768,960 |
Size | 2.6 GB
| 618.7 MB
|
Events in quadrant A | 13,515,014 | 4,159,689 |
Events in quadrant B | 21,453,155 | 4,054,884 |
Events in quadrant C | 15,010,095 | 4,091,322 |
Events in quadrant D | 29,901,447 | 3,581,860 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 116335 | 0 |
B | 0 | 154562 | 0 |
C | 0 | 118619 | 0 |
D | 0 | 184368 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 1124 | 0 |
B | 0 | 1124 | 0 |
C | 0 | 1124 | 0 |
D | 0 | 1124 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 208 | 0 |
B | 0 | 208 | 0 |
C | 0 | 208 | 0 |
D | 0 | 208 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 54787 | 280 | 0.511070% |
B | 54787 | 3308 | 6.037929% |
C | 54787 | 479 | 0.874295% |
D | 54787 | 7063 | 12.891744% |
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 | 75763 | 54799 | 61 | 61 | 0.08% | 0.11% |  |
B | 75763 | 54783 | 230 | 230 | 0.30% | 0.42% |  |
C | 75763 | 54787 | 46 | 46 | 0.06% | 0.08% |  |
D | 75763 | 54772 | 2525 | 2525 | 3.33% | 4.61% |  |
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 | 10 | 83 | 1390097 | 2240.91 | 2813 | 2763 | 619.1 |
A | 15 | 223 | 704236 | 1133.06 | 2813 | 2763 | 619.1 |
A | 9 | 143 | 330126 | 528.78 | 2813 | 2763 | 619.1 |
B | 5 | 172 | 3310817 | 6039.92 | 2774 | 2714 | 547.7 |
B | 5 | 236 | 2297068 | 4189.02 | 2774 | 2714 | 547.7 |
B | 4 | 171 | 1813817 | 3306.71 | 2774 | 2714 | 547.7 |
C | 15 | 214 | 2161690 | 3431.3 | 2755 | 2728 | 629.2 |
C | 0 | 10 | 1196989 | 1898.07 | 2755 | 2728 | 629.2 |
C | 0 | 207 | 707540 | 1120.18 | 2755 | 2728 | 629.2 |
D | 12 | 227 | 6098160 | 9836.51 | 2582 | 2501 | 619.7 |
D | 12 | 6 | 5711640 | 9212.78 | 2582 | 2501 | 619.7 |
D | 7 | 223 | 3840857 | 6193.92 | 2582 | 2501 | 619.7 |
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 |  |