Observation information
- date-obs: 2017-06-16
- time-obs: 09:23:15.891600000
- date-end: 2017-06-16
- time-end: 13:54:10.868400000
- obs_id: G07_077T02_9000001308
- exposure: 10419.7239169
- sourceid: BooVod-II
- observer: kanak
- ra_pnt: 212.6852
- dec_pnt: 48.6938
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1G07_077T02_9000001308_09286cztM0_level2.evt
| modeM0/AS1G07_077T02_9000001308_09286cztM0_level2_quad_clean.evt
|
| Size (bytes) | 1,062,999,360 | 194,374,080 |
| Size | 1013.8 MB
| 185.4 MB
|
| Events in quadrant A | 9,175,526 | 1,221,495 |
| Events in quadrant B | 7,022,765 | 1,249,620 |
| Events in quadrant C | 6,375,051 | 1,244,377 |
| Events in quadrant D | 8,656,203 | 1,187,902 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 37334 | 627 |
| B | 0 | 30666 | 394 |
| C | 0 | 29288 | 327 |
| D | 0 | 35632 | 521 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 294 | 2 |
| B | 0 | 294 | 2 |
| C | 0 | 294 | 2 |
| D | 0 | 294 | 4 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 18 | 0 |
| B | 0 | 18 | 0 |
| C | 0 | 18 | 0 |
| D | 0 | 18 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 14208 | 380 | 2.674550% |
| B | 14250 | 206 | 1.445614% |
| C | 14275 | 126 | 0.882662% |
| D | 14236 | 417 | 2.929194% |
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 | 16255 | 14416 | 21 | 21 | 0.13% | 0.15% |  |
| B | 16255 | 14421 | 12 | 12 | 0.07% | 0.08% |  |
| C | 16255 | 14424 | 0 | 0 | 0.00% | 0.00% |  |
| D | 16255 | 14420 | 212 | 212 | 1.30% | 1.47% |  |
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 | 2488213 | 7487.85 | 1639 | 1601 | 332.1 |
| A | 15 | 223 | 116016 | 344.53 | 1639 | 1601 | 332.1 |
| A | 1 | 162 | 108912 | 323.14 | 1639 | 1601 | 332.1 |
| B | 0 | 214 | 163625 | 513.41 | 1664 | 1622 | 315.5 |
| B | 8 | 234 | 156839 | 491.9 | 1664 | 1622 | 315.5 |
| B | 4 | 80 | 87562 | 272.36 | 1664 | 1622 | 315.5 |
| C | 14 | 67 | 18916 | 45.7 | 1624 | 1629 | 378.3 |
| C | 12 | 4 | 12928 | 29.87 | 1624 | 1629 | 378.3 |
| C | 13 | 61 | 12425 | 28.54 | 1624 | 1629 | 378.3 |
| D | 1 | 52 | 1603106 | 4053.26 | 1592 | 1546 | 395.1 |
| D | 12 | 233 | 534395 | 1348.54 | 1592 | 1546 | 395.1 |
| D | 2 | 152 | 167695 | 420.49 | 1592 | 1546 | 395.1 |
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 |  |