Observation information
- date-obs: 2016-10-11
- time-obs: 20:58:47.598400000
- date-end: 2016-10-14
- time-end: 10:10:23.533300000
- obs_id: G06_032T02_9000000730
- exposure: 101817.904537
- sourceid: GX 13+1
- observer: KPSingh19
- ra_pnt: 273.6315
- dec_pnt: -17.15742
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1G06_032T02_9000000730cztM0_level2.fits
| modeM0/AS1G06_032T02_9000000730cztM0_level2_quad_clean.evt
|
| Size (bytes) | 1,784,191,680 | 1,746,872,640 |
| Size | 1.7 GB
| 1.6 GB
|
| Events in quadrant A | 10,243,054 | 10,303,742 |
| Events in quadrant B | 10,750,147 | 10,384,021 |
| Events in quadrant C | 10,950,072 | 10,246,378 |
| Events in quadrant D | 9,475,141 | 9,359,958 |
Level1 data integrity
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 3774 | 0 |
| B | 0 | 3776 | 0 |
| C | 0 | 3778 | 0 |
| D | 0 | 3773 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 383842 | 0 |
| B | 0 | 436206 | 0 |
| C | 0 | 391922 | 0 |
| D | 0 | 410531 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 279 | 0 |
| B | 0 | 281 | 0 |
| C | 0 | 279 | 0 |
| D | 0 | 281 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 184161 | 2382 | 1.293433% |
| B | 183943 | 3913 | 2.127289% |
| C | 184207 | 1712 | 0.929389% |
| D | 184004 | 3135 | 1.703767% |
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 | 220297 | 185954 | 0 | 0 | 0.00% | 0.00% |  |
| B | 220297 | 185666 | 0 | 0 | 0.00% | 0.00% |  |
| C | 220297 | 185937 | 0 | 0 | 0.00% | 0.00% |  |
| D | 220297 | 185758 | 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 | 9599 | 10.79 | 2669 | 2501 | 657.6 |
| A | 7 | 110 | 8490 | 9.11 | 2669 | 2501 | 657.6 |
| A | 0 | 30 | 7644 | 7.82 | 2669 | 2501 | 657.6 |
| B | 2 | 9 | 8734 | 11.11 | 2847 | 2714 | 541.7 |
| B | 12 | 226 | 7274 | 8.42 | 2847 | 2714 | 541.7 |
| B | 3 | 17 | 6995 | 7.9 | 2847 | 2714 | 541.7 |
| C | 1 | 80 | 7486 | 6.45 | 2901 | 2713 | 740.1 |
| C | 1 | 81 | 7263 | 6.15 | 2901 | 2713 | 740.1 |
| C | 12 | 241 | 7167 | 6.02 | 2901 | 2713 | 740.1 |
| D | 6 | 231 | 6933 | 6.39 | 2716 | 2490 | 695.2 |
| D | 11 | 82 | 6824 | 6.23 | 2716 | 2490 | 695.2 |
| D | 4 | 246 | 6736 | 6.11 | 2716 | 2490 | 695.2 |
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 |  |