Observation information
- date-obs: 2022-07-06
- time-obs: 05:45:20.524800000
- date-end: 2022-07-07
- time-end: 14:00:36.583700000
- obs_id: A10_073T02_9000005226
- exposure: 51651.5120057
- sourceid: IGR16500-3307
- observer: emschlegel
- ra_pnt: 252.4817
- dec_pnt: -33.11717
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1A10_073T02_9000005226cztM0_level2_bc.evt
| modeM0/AS1A10_073T02_9000005226cztM0_level2_quad_clean.evt
|
Size (bytes) | 4,862,900,160 | 1,070,493,120 |
Size | 4.5 GB
| 1020.9 MB
|
Events in quadrant A | 21,780,392 | 7,078,042 |
Events in quadrant B | 30,407,393 | 6,567,411 |
Events in quadrant C | 28,416,228 | 6,958,400 |
Events in quadrant D | 61,004,561 | 6,097,442 |
Level1 data integrity
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 1708 | 0 |
B | 0 | 1708 | 0 |
C | 0 | 1708 | 0 |
D | 0 | 1708 | 0 |
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 180837 | 0 |
B | 0 | 241824 | 0 |
C | 0 | 202424 | 0 |
D | 0 | 341317 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 326 | 0 |
B | 0 | 326 | 0 |
C | 0 | 326 | 0 |
D | 0 | 326 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 83374 | 538 | 0.645285% |
B | 83374 | 9737 | 11.678701% |
C | 83374 | 2262 | 2.713076% |
D | 83374 | 11685 | 14.015161% |
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 | 115711 | 83393 | 56 | 56 | 0.05% | 0.07% |  |
B | 115710 | 83349 | 767 | 767 | 0.66% | 0.92% |  |
C | 115710 | 83373 | 458 | 458 | 0.40% | 0.55% |  |
D | 115710 | 83375 | 2310 | 2310 | 2.00% | 2.77% |  |
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 | 2485917 | 2557.44 | 4449 | 4390 | 970.3 |
A | 15 | 223 | 1824875 | 1876.17 | 4449 | 4390 | 970.3 |
A | 13 | 6 | 117233 | 116.29 | 4449 | 4390 | 970.3 |
B | 5 | 200 | 6618006 | 8123.48 | 4175 | 4091 | 814.2 |
B | 4 | 171 | 4660896 | 5719.68 | 4175 | 4091 | 814.2 |
B | 0 | 219 | 748809 | 914.69 | 4175 | 4091 | 814.2 |
C | 0 | 10 | 3703405 | 3839.76 | 4288 | 4264 | 963.4 |
C | 15 | 214 | 3312665 | 3434.16 | 4288 | 4264 | 963.4 |
C | 0 | 207 | 2491552 | 2581.84 | 4288 | 4264 | 963.4 |
D | 12 | 235 | 35700183 | 36174.55 | 4139 | 4017 | 986.8 |
D | 12 | 17 | 1611489 | 1629.01 | 4139 | 4017 | 986.8 |
D | 2 | 250 | 1233568 | 1246.03 | 4139 | 4017 | 986.8 |
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 |  |