Observation information
- date-obs: 2016-11-11
- time-obs: 06:08:44.341600000
- date-end: 2016-11-11
- time-end: 12:19:45.330400000
- obs_id: G06_132T01_9000000784
- exposure: 14924.6375728
- sourceid: WASP-95b
- observer: annapurni
- ra_pnt: 337.4572
- dec_pnt: -48.00306
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1G06_132T01_9000000784_06076cztM0_level2.evt
| modeM0/AS1G06_132T01_9000000784_06076cztM0_level2_quad_clean.evt
|
| Size (bytes) | 1,324,468,800 | 268,663,680 |
| Size | 1.2 GB
| 256.2 MB
|
| Events in quadrant A | 9,703,965 | 1,690,102 |
| Events in quadrant B | 10,060,716 | 1,713,502 |
| Events in quadrant C | 8,664,526 | 1,715,445 |
| Events in quadrant D | 10,320,740 | 1,632,959 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 43842 | 903 |
| B | 0 | 43704 | 489 |
| C | 0 | 41278 | 440 |
| D | 0 | 45915 | 669 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 410 | 4 |
| B | 0 | 410 | 4 |
| C | 0 | 410 | 4 |
| D | 0 | 410 | 2 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 20 | 0 |
| B | 0 | 20 | 0 |
| C | 0 | 20 | 0 |
| D | 0 | 20 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 20093 | 344 | 1.712039% |
| B | 20135 | 359 | 1.782965% |
| C | 20141 | 206 | 1.022789% |
| D | 20105 | 558 | 2.775429% |
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 | 22261 | 20329 | 67 | 67 | 0.30% | 0.33% |  |
| B | 22261 | 20345 | 64 | 64 | 0.29% | 0.31% |  |
| C | 22261 | 20339 | 4 | 4 | 0.02% | 0.02% |  |
| D | 22261 | 20321 | 189 | 189 | 0.85% | 0.93% |  |
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 | 31 | 715400 | 1552.89 | 2262 | 2211 | 459.3 |
| A | 8 | 15 | 90326 | 191.86 | 2262 | 2211 | 459.3 |
| A | 14 | 111 | 59907 | 125.63 | 2262 | 2211 | 459.3 |
| B | 3 | 64 | 407165 | 926.67 | 2286 | 2229 | 437.0 |
| B | 0 | 214 | 241206 | 546.89 | 2286 | 2229 | 437.0 |
| B | 4 | 81 | 220180 | 498.77 | 2286 | 2229 | 437.0 |
| C | 9 | 54 | 21317 | 37.38 | 2202 | 2205 | 511.3 |
| C | 13 | 61 | 17573 | 30.05 | 2202 | 2205 | 511.3 |
| C | 8 | 128 | 16239 | 27.45 | 2202 | 2205 | 511.3 |
| D | 13 | 169 | 1484257 | 2745.78 | 2189 | 2122 | 539.8 |
| D | 8 | 195 | 119515 | 217.48 | 2189 | 2122 | 539.8 |
| D | 5 | 97 | 74679 | 134.42 | 2189 | 2122 | 539.8 |
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 |  |