Observation information
- date-obs: 2017-06-16
- time-obs: 19:03:14.891600000
- date-end: 2017-06-16
- time-end: 20:48:16.851400000
- obs_id: G07_077T03_9000001310
- exposure: 3024.72199709
- 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_9000001310_09291cztM0_level2.evt
| modeM0/AS1G07_077T03_9000001310_09291cztM0_level2_quad_clean.evt
|
| Size (bytes) | 342,714,240 | 65,790,720 |
| Size | 326.8 MB
| 62.7 MB
|
| Events in quadrant A | 2,870,149 | 405,539 |
| Events in quadrant B | 2,336,567 | 419,524 |
| Events in quadrant C | 2,245,901 | 422,373 |
| Events in quadrant D | 2,591,585 | 400,073 |
Level1 data integrity
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 13 | 0 |
| B | 0 | 13 | 0 |
| C | 0 | 13 | 0 |
| D | 0 | 13 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 11931 | 262 |
| B | 0 | 10413 | 201 |
| C | 0 | 10247 | 155 |
| D | 0 | 11293 | 179 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 104 | 6 |
| B | 0 | 104 | 2 |
| C | 0 | 104 | 2 |
| D | 0 | 104 | 6 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 4896 | 48 | 0.980392% |
| B | 4904 | 28 | 0.570962% |
| C | 4925 | 20 | 0.406091% |
| D | 4921 | 36 | 0.731559% |
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 | 6301 | 4997 | 29 | 29 | 0.46% | 0.58% |  |
| B | 6301 | 4993 | 2 | 2 | 0.03% | 0.04% |  |
| C | 6301 | 5001 | 0 | 0 | 0.00% | 0.00% |  |
| D | 6301 | 4995 | 13 | 13 | 0.21% | 0.26% |  |
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 | 8 | 5 | 246561 | 2122.02 | 573 | 561 | 115.9 |
| A | 4 | 2 | 198269 | 1705.45 | 573 | 561 | 115.9 |
| A | 13 | 251 | 97283 | 834.33 | 573 | 561 | 115.9 |
| B | 0 | 214 | 22249 | 197.56 | 585 | 572 | 109.7 |
| B | 12 | 111 | 11606 | 100.56 | 585 | 572 | 109.7 |
| B | 8 | 234 | 10432 | 89.86 | 585 | 572 | 109.7 |
| C | 13 | 61 | 4275 | 27.86 | 574 | 578 | 132.7 |
| C | 8 | 222 | 3664 | 23.26 | 574 | 578 | 132.7 |
| C | 10 | 22 | 1953 | 10.36 | 574 | 578 | 132.7 |
| D | 1 | 52 | 203211 | 1425.34 | 561 | 545 | 142.2 |
| D | 7 | 71 | 70853 | 494.47 | 561 | 545 | 142.2 |
| D | 12 | 233 | 67830 | 473.21 | 561 | 545 | 142.2 |
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 |  |