Observation information
- date-obs: 2016-05-01
- time-obs: 17:47:53.703900000
- date-end: 2016-05-01
- time-end: 21:41:16.063300000
- obs_id: G05_233T10_9000000438
- exposure: 8436.18026468
- sourceid: M 101
- observer: askpati
- ra_pnt: 210.9318
- dec_pnt: 54.30728
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1G05_233T10_9000000438_03208cztM0_level2.evt
| modeM0/AS1G05_233T10_9000000438_03208cztM0_level2_quad_clean.evt
|
| Size (bytes) | 1,385,092,800 | 138,623,040 |
| Size | 1.3 GB
| 132.2 MB
|
| Events in quadrant A | 5,316,636 | 921,065 |
| Events in quadrant B | 5,726,296 | 916,165 |
| Events in quadrant C | 23,821,108 | 641,686 |
| Events in quadrant D | 6,255,777 | 868,274 |
Level1 data integrity
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 17 | 0 |
| B | 0 | 17 | 0 |
| C | 0 | 17 | 0 |
| D | 0 | 17 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 24811 | 3 |
| B | 0 | 25331 | 2 |
| C | 0 | 79255 | 2 |
| D | 0 | 27787 | 2 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 250 | 0 |
| B | 0 | 250 | 0 |
| C | 0 | 250 | 0 |
| D | 0 | 250 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 12273 | 28 | 0.228143% |
| B | 12273 | 40 | 0.325919% |
| C | 12273 | 7103 | 57.875010% |
| D | 12273 | 146 | 1.189603% |
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 | 14003 | 12274 | 3 | 3 | 0.02% | 0.02% |  |
| B | 14003 | 12275 | 4 | 4 | 0.03% | 0.03% |  |
| C | 14002 | 12272 | 7030 | 7030 | 50.21% | 57.28% |  |
| D | 14003 | 12275 | 114 | 114 | 0.81% | 0.93% |  |
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 | 118 | 23290 | 78.96 | 1361 | 1328 | 278.1 |
| A | 8 | 15 | 16630 | 55.01 | 1361 | 1328 | 278.1 |
| A | 0 | 226 | 16294 | 53.81 | 1361 | 1328 | 278.1 |
| B | 15 | 204 | 234537 | 872.79 | 1389 | 1353 | 267.2 |
| B | 2 | 249 | 31864 | 114.2 | 1389 | 1353 | 267.2 |
| B | 15 | 85 | 28356 | 101.07 | 1389 | 1353 | 267.2 |
| C | 12 | 206 | 19469290 | 81560.66 | 1028 | 1033 | 238.7 |
| C | 14 | 223 | 123961 | 515.0 | 1028 | 1033 | 238.7 |
| C | 1 | 192 | 88820 | 367.78 | 1028 | 1033 | 238.7 |
| D | 12 | 233 | 349805 | 1111.35 | 1295 | 1258 | 313.6 |
| D | 13 | 120 | 289168 | 918.01 | 1295 | 1258 | 313.6 |
| D | 13 | 223 | 260152 | 825.49 | 1295 | 1258 | 313.6 |
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 |  |
| Veto Counter |  |