Observation information
- date-obs: 2017-07-05
- time-obs: 06:51:34.725700000
- date-end: 2017-07-05
- time-end: 09:00:47.719300000
- obs_id: G07_069T01_9000001356
- exposure: 593.451955572
- sourceid: 1RXS J161935.7+524630
- observer: girish
- ra_pnt: 244.8987
- dec_pnt: 52.775
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1G07_069T01_9000001356_09565cztM0_level2.evt
| modeM0/AS1G07_069T01_9000001356_09565cztM0_level2_quad_clean.evt
|
| Size (bytes) | 125,568,000 | 14,388,480 |
| Size | 119.8 MB
| 13.7 MB
|
| Events in quadrant A | 956,337 | 77,542 |
| Events in quadrant B | 934,925 | 75,906 |
| Events in quadrant C | 886,638 | 74,339 |
| Events in quadrant D | 897,827 | 74,238 |
Level1 data integrity
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 129 | 83 |
| B | 0 | 124 | 92 |
| C | 0 | 127 | 87 |
| D | 0 | 130 | 92 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 13 | 8 |
| B | 0 | 14 | 9 |
| C | 0 | 12 | 6 |
| D | 0 | 14 | 3 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 13552 | 9597 |
| B | 0 | 13225 | 9389 |
| C | 0 | 12815 | 9075 |
| D | 0 | 13316 | 9559 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 1782 | 11 | 0.617284% |
| B | 1804 | 3 | 0.166297% |
| C | 1823 | 5 | 0.274273% |
| D | 1804 | 11 | 0.609756% |
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 | 7517 | 2409 | 0 | 0 | 0.00% | 0.00% |  |
| B | 7526 | 2412 | 0 | 0 | 0.00% | 0.00% |  |
| C | 7563 | 2429 | 0 | 0 | 0.00% | 0.00% |  |
| D | 7563 | 2424 | 1 | 1 | 0.01% | 0.04% |  |
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 | 1 | 162 | 26069 | 532.39 | 236 | 232 | 48.5 |
| A | 1 | 161 | 7980 | 159.65 | 236 | 232 | 48.5 |
| A | 1 | 178 | 7917 | 158.35 | 236 | 232 | 48.5 |
| B | 0 | 214 | 6629 | 138.4 | 237 | 233 | 46.2 |
| B | 12 | 111 | 4830 | 99.47 | 237 | 233 | 46.2 |
| B | 0 | 187 | 4564 | 93.72 | 237 | 233 | 46.2 |
| C | 13 | 61 | 1731 | 27.72 | 227 | 227 | 54.2 |
| C | 14 | 234 | 1115 | 16.37 | 227 | 227 | 54.2 |
| C | 3 | 202 | 560 | 6.14 | 227 | 227 | 54.2 |
| D | 7 | 71 | 14020 | 242.55 | 225 | 219 | 56.9 |
| D | 12 | 227 | 6037 | 102.25 | 225 | 219 | 56.9 |
| D | 2 | 234 | 5995 | 101.51 | 225 | 219 | 56.9 |
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 |  |