Observation information
- date-obs: 2017-06-16
- time-obs: 19:03:14.855800000
- date-end: 2017-06-17
- time-end: 09:49:53.821600000
- obs_id: G07_077T03_9000001310
- exposure: 21044.198603
- sourceid: BooVod-III
- observer: kanak
- ra_pnt: 212.4625
- dec_pnt: 48.44424
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1G07_077T03_9000001310cztM0_level2.fits
| modeM0/AS1G07_077T03_9000001310cztM0_level2_quad_clean.evt
|
| Size (bytes) | 365,569,920 | 362,920,320 |
| Size | 348.6 MB
| 346.1 MB
|
| Events in quadrant A | 2,150,010 | 2,117,733 |
| Events in quadrant B | 2,141,330 | 2,190,002 |
| Events in quadrant C | 2,188,928 | 2,105,715 |
| Events in quadrant D | 1,843,912 | 1,832,568 |
Level1 data integrity
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 57 | 0 |
| B | 0 | 60 | 0 |
| C | 0 | 58 | 0 |
| D | 0 | 59 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 99846 | 0 |
| B | 0 | 83492 | 0 |
| C | 0 | 82231 | 0 |
| D | 0 | 97190 | 0 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 815 | 0 |
| B | 0 | 816 | 0 |
| C | 0 | 824 | 0 |
| D | 0 | 818 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 39799 | 1238 | 3.110631% |
| B | 40014 | 722 | 1.804368% |
| C | 40075 | 466 | 1.162820% |
| D | 39879 | 1945 | 4.877254% |
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 | 53198 | 40767 | 0 | 0 | 0.00% | 0.00% |  |
| B | 53199 | 41078 | 0 | 0 | 0.00% | 0.00% |  |
| C | 53199 | 41147 | 0 | 0 | 0.00% | 0.00% |  |
| D | 53199 | 40912 | 0 | 0 | 0.00% | 0.00% |  |
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 | 29 | 2106 | 11.24 | 558 | 523 | 140.9 |
| A | 7 | 110 | 1756 | 8.75 | 558 | 523 | 140.9 |
| A | 9 | 19 | 1603 | 7.67 | 558 | 523 | 140.9 |
| B | 2 | 9 | 1865 | 11.77 | 564 | 536 | 112.9 |
| B | 5 | 128 | 1521 | 8.72 | 564 | 536 | 112.9 |
| B | 14 | 254 | 1509 | 8.62 | 564 | 536 | 112.9 |
| C | 12 | 241 | 1610 | 7.01 | 578 | 536 | 153.2 |
| C | 3 | 126 | 1451 | 5.97 | 578 | 536 | 153.2 |
| C | 9 | 242 | 1430 | 5.84 | 578 | 536 | 153.2 |
| D | 3 | 14 | 1397 | 6.49 | 524 | 475 | 142.1 |
| D | 6 | 231 | 1353 | 6.18 | 524 | 475 | 142.1 |
| D | 10 | 189 | 1336 | 6.06 | 524 | 475 | 142.1 |
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 |  |