Observation information
- date-obs: 2018-12-08
- time-obs: 00:07:52.527800000
- date-end: 2018-12-08
- time-end: 02:38:23.526700000
- obs_id: T03_059T01_9000002554
- exposure: 5525.61969732
- sourceid: AUDISGOODSS
- observer: kanak
- ra_pnt: 53.12369
- dec_pnt: -27.73536
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1T03_059T01_9000002554_17272cztM0_level2.evt
| modeM0/AS1T03_059T01_9000002554_17272cztM0_level2_quad_clean.evt
|
| Size (bytes) | 559,647,360 | 108,734,400 |
| Size | 533.7 MB
| 103.7 MB
|
| Events in quadrant A | 3,690,697 | 708,509 |
| Events in quadrant B | 3,744,100 | 709,758 |
| Events in quadrant C | 3,661,484 | 670,496 |
| Events in quadrant D | 5,310,953 | 649,335 |
Level1 data integrity
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 11 | 0 |
| B | 0 | 11 | 0 |
| C | 0 | 11 | 0 |
| D | 0 | 11 | 0 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 164 | 0 |
| B | 0 | 164 | 0 |
| C | 0 | 164 | 0 |
| D | 0 | 164 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 16361 | 2 |
| B | 0 | 16430 | 2 |
| C | 0 | 16261 | 2 |
| D | 0 | 21369 | 2 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 7981 | 31 | 0.388423% |
| B | 7982 | 48 | 0.601353% |
| C | 7982 | 62 | 0.776748% |
| D | 7981 | 330 | 4.134820% |
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 | 9031 | 7983 | 1 | 1 | 0.01% | 0.01% |  |
| B | 9032 | 7984 | 1 | 1 | 0.01% | 0.01% |  |
| C | 9032 | 7984 | 0 | 0 | 0.00% | 0.00% |  |
| D | 9031 | 7983 | 255 | 255 | 2.82% | 3.19% |  |
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 | 8 | 29170 | 148.29 | 943 | 922 | 190.5 |
| A | 14 | 235 | 28687 | 145.75 | 943 | 922 | 190.5 |
| A | 0 | 226 | 8328 | 38.88 | 943 | 922 | 190.5 |
| B | 15 | 19 | 49013 | 262.53 | 944 | 917 | 183.2 |
| B | 12 | 111 | 22222 | 116.29 | 944 | 917 | 183.2 |
| B | 11 | 111 | 19307 | 100.38 | 944 | 917 | 183.2 |
| C | 14 | 238 | 139445 | 653.83 | 901 | 905 | 211.9 |
| C | 3 | 233 | 7259 | 29.99 | 901 | 905 | 211.9 |
| C | 13 | 61 | 6325 | 25.58 | 901 | 905 | 211.9 |
| D | 11 | 176 | 1231134 | 5670.76 | 894 | 868 | 216.9 |
| D | 10 | 70 | 340643 | 1566.15 | 894 | 868 | 216.9 |
| D | 13 | 189 | 248451 | 1141.2 | 894 | 868 | 216.9 |
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 |  |