Observation information
- date-obs: 2016-11-29
- time-obs: 14:06:23.941900000
- date-end: 2016-11-29
- time-end: 21:53:05.975200000
- obs_id: G06_132T01_9000000838
- exposure: 16608.8834179
- 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_9000000838cztM0_level2.evt
| modeM0/AS1G06_132T01_9000000838cztM0_level2_quad_clean.evt
|
Size (bytes) | 2,165,590,080 | 314,847,360 |
Size | 2.0 GB
| 300.3 MB
|
Events in quadrant A | 12,275,809 | 2,011,538 |
Events in quadrant B | 16,096,301 | 1,965,387 |
Events in quadrant C | 11,801,279 | 2,004,539 |
Events in quadrant D | 23,669,864 | 1,775,687 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 54232 | 0 |
B | 0 | 65346 | 0 |
C | 0 | 54096 | 0 |
D | 0 | 88058 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 23 | 0 |
B | 0 | 23 | 0 |
C | 0 | 23 | 0 |
D | 0 | 23 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 528 | 0 |
B | 0 | 528 | 0 |
C | 0 | 528 | 0 |
D | 0 | 528 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 25853 | 218 | 0.843229% |
B | 25853 | 1387 | 5.364948% |
C | 25853 | 170 | 0.657564% |
D | 25853 | 2704 | 10.459134% |
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 | 28003 | 25860 | 21 | 21 | 0.07% | 0.08% |  |
B | 28003 | 25860 | 725 | 725 | 2.59% | 2.80% |  |
C | 28003 | 25860 | 55 | 55 | 0.20% | 0.21% |  |
D | 28003 | 25860 | 2510 | 2510 | 8.96% | 9.71% |  |
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 | 15 | 236 | 382492 | 632.4 | 2979 | 2909 | 600.2 |
A | 13 | 251 | 141590 | 231.05 | 2979 | 2909 | 600.2 |
A | 3 | 1 | 101038 | 163.49 | 2979 | 2909 | 600.2 |
B | 3 | 64 | 3488467 | 6196.68 | 2953 | 2885 | 562.5 |
B | 0 | 219 | 353015 | 622.46 | 2953 | 2885 | 562.5 |
B | 15 | 204 | 270728 | 476.17 | 2953 | 2885 | 562.5 |
C | 4 | 254 | 492562 | 737.58 | 2878 | 2883 | 663.9 |
C | 9 | 54 | 38316 | 53.37 | 2878 | 2883 | 663.9 |
C | 13 | 61 | 23000 | 30.3 | 2878 | 2883 | 663.9 |
D | 12 | 220 | 4782497 | 7072.69 | 2773 | 2683 | 675.8 |
D | 12 | 221 | 2842569 | 4202.18 | 2773 | 2683 | 675.8 |
D | 1 | 239 | 2251072 | 3326.94 | 2773 | 2683 | 675.8 |
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 |  |