Observation information
- date-obs: 2019-02-15
- time-obs: 14:59:07.833400000
- date-end: 2019-02-15
- time-end: 20:31:52.834700000
- obs_id: A06_006T01_9000002720
- exposure: 11258.9549701
- sourceid: AUDFLs
- observer: sntandon
- ra_pnt: 53.12371
- dec_pnt: -27.73536
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1A06_006T01_9000002720_18304cztM0_level2.evt
| modeM0/AS1A06_006T01_9000002720_18304cztM0_level2_quad_clean.evt
|
| Size (bytes) | 1,405,641,600 | 225,095,040 |
| Size | 1.3 GB
| 214.7 MB
|
| Events in quadrant A | 8,361,192 | 1,430,855 |
| Events in quadrant B | 8,737,510 | 1,433,245 |
| Events in quadrant C | 8,380,752 | 1,397,600 |
| Events in quadrant D | 15,873,305 | 1,312,734 |
Level1 data integrity
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 368 | 0 |
| B | 0 | 368 | 0 |
| C | 0 | 368 | 0 |
| D | 0 | 368 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 19 | 0 |
| B | 0 | 19 | 0 |
| C | 0 | 19 | 0 |
| D | 0 | 19 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 36966 | 3 |
| B | 0 | 37634 | 3 |
| C | 0 | 36864 | 3 |
| D | 0 | 59618 | 3 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 18025 | 90 | 0.499307% |
| B | 18026 | 121 | 0.671253% |
| C | 18026 | 138 | 0.765561% |
| D | 18026 | 1579 | 8.759570% |
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 | 19965 | 18027 | 0 | 0 | 0.00% | 0.00% |  |
| B | 19966 | 18028 | 16 | 16 | 0.08% | 0.09% |  |
| C | 19966 | 18028 | 3 | 3 | 0.02% | 0.02% |  |
| D | 19966 | 18028 | 1359 | 1359 | 6.81% | 7.54% |  |
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 | 174 | 59962 | 133.59 | 2145 | 2101 | 433.1 |
| A | 9 | 143 | 29254 | 62.69 | 2145 | 2101 | 433.1 |
| A | 0 | 226 | 18886 | 38.75 | 2145 | 2101 | 433.1 |
| B | 0 | 244 | 66174 | 155.14 | 2149 | 2096 | 413.0 |
| B | 7 | 220 | 64341 | 150.7 | 2149 | 2096 | 413.0 |
| B | 4 | 216 | 49231 | 114.12 | 2149 | 2096 | 413.0 |
| C | 14 | 238 | 311903 | 644.25 | 2054 | 2064 | 480.9 |
| C | 0 | 207 | 24688 | 47.04 | 2054 | 2064 | 480.9 |
| C | 3 | 233 | 21994 | 41.44 | 2054 | 2064 | 480.9 |
| D | 7 | 238 | 5466310 | 11020.46 | 2026 | 1963 | 495.8 |
| D | 1 | 52 | 1499447 | 3020.12 | 2026 | 1963 | 495.8 |
| D | 13 | 168 | 912916 | 1837.2 | 2026 | 1963 | 495.8 |
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 |  |