Observation information
- date-obs: 2016-08-28
- time-obs: 13:18:19.519400000
- date-end: 2016-08-29
- time-end: 14:38:17.029800000
- obs_id: G05_158T01_9000000630
- exposure: 51957.2110313
- sourceid: 1E 1740.7-2942
- observer: dedhia
- ra_pnt: 265.9785
- dec_pnt: -29.74517
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1G05_158T01_9000000630cztM0_level2.evt
| modeM0/AS1G05_158T01_9000000630cztM0_level2_quad_clean.evt
|
Size (bytes) | 5,819,932,800 | 1,044,498,240 |
Size | 5.4 GB
| 996.1 MB
|
Events in quadrant A | 37,844,813 | 6,681,794 |
Events in quadrant B | 40,680,696 | 6,740,761 |
Events in quadrant C | 35,683,533 | 6,736,742 |
Events in quadrant D | 56,769,480 | 6,109,173 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 166005 | 0 |
B | 0 | 171915 | 0 |
C | 0 | 161391 | 0 |
D | 0 | 223796 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 133 | 0 |
B | 0 | 133 | 0 |
C | 0 | 133 | 0 |
D | 0 | 133 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 1586 | 0 |
B | 0 | 1586 | 0 |
C | 0 | 1586 | 0 |
D | 0 | 1586 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 78323 | 1099 | 1.403164% |
B | 78323 | 1072 | 1.368691% |
C | 78323 | 504 | 0.643489% |
D | 78323 | 6029 | 7.697611% |
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 | 90428 | 78326 | 288 | 288 | 0.32% | 0.37% |  |
B | 90428 | 78327 | 232 | 232 | 0.26% | 0.30% |  |
C | 90428 | 78328 | 21 | 21 | 0.02% | 0.03% |  |
D | 90428 | 78326 | 5220 | 5220 | 5.77% | 6.66% |  |
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 | 0 | 50 | 1442737 | 760.73 | 9321 | 9135 | 1884.5 |
A | 13 | 251 | 182271 | 91.87 | 9321 | 9135 | 1884.5 |
A | 15 | 234 | 169289 | 84.98 | 9321 | 9135 | 1884.5 |
B | 15 | 204 | 1903625 | 1067.52 | 9403 | 9197 | 1774.6 |
B | 14 | 167 | 835421 | 465.58 | 9403 | 9197 | 1774.6 |
B | 0 | 219 | 746837 | 415.67 | 9403 | 9197 | 1774.6 |
C | 1 | 16 | 337933 | 158.49 | 9025 | 9069 | 2075.0 |
C | 9 | 54 | 76364 | 32.43 | 9025 | 9069 | 2075.0 |
C | 13 | 61 | 74568 | 31.57 | 9025 | 9069 | 2075.0 |
D | 2 | 33 | 5748616 | 2700.45 | 8757 | 8497 | 2125.6 |
D | 4 | 95 | 4299928 | 2018.91 | 8757 | 8497 | 2125.6 |
D | 13 | 235 | 3497781 | 1641.54 | 8757 | 8497 | 2125.6 |
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 |  |