Observation information
- date-obs: 2016-06-20
- time-obs: 21:15:01.778000000
- date-end: 2016-06-21
- time-end: 18:10:20.748800000
- obs_id: G05_246T02_9000000504
- exposure: 33895.5869455
- sourceid: MCG-6-30-15
- observer: Gordon
- ra_pnt: 203.975
- dec_pnt: -34.29556
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1G05_246T02_9000000504cztM0_level2.evt
| modeM0/AS1G05_246T02_9000000504cztM0_level2_quad_clean.evt
|
Size (bytes) | 4,263,523,200 | 679,584,960 |
Size | 4.0 GB
| 648.1 MB
|
Events in quadrant A | 37,572,646 | 4,042,766 |
Events in quadrant B | 29,376,500 | 4,096,524 |
Events in quadrant C | 25,519,612 | 4,045,791 |
Events in quadrant D | 32,804,493 | 4,482,539 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 149773 | 0 |
B | 0 | 123818 | 0 |
C | 0 | 117171 | 0 |
D | 0 | 138125 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 1158 | 0 |
B | 0 | 1158 | 0 |
C | 0 | 1158 | 0 |
D | 0 | 1158 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 70 | 0 |
B | 0 | 70 | 0 |
C | 0 | 70 | 0 |
D | 0 | 71 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 57094 | 1676 | 2.935510% |
B | 57092 | 986 | 1.727037% |
C | 57091 | 625 | 1.094743% |
D | 57090 | 2060 | 3.608338% |
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 | 74236 | 57107 | 420 | 420 | 0.57% | 0.74% |  |
B | 74236 | 57107 | 82 | 82 | 0.11% | 0.14% |  |
C | 74236 | 57107 | 12 | 12 | 0.02% | 0.02% |  |
D | 74236 | 57107 | 1184 | 1184 | 1.59% | 2.07% |  |
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 | 4 | 48 | 4930955 | 3658.94 | 6632 | 6491 | 1345.9 |
A | 8 | 15 | 2010915 | 1489.31 | 6632 | 6491 | 1345.9 |
A | 0 | 118 | 1893318 | 1401.94 | 6632 | 6491 | 1345.9 |
B | 15 | 204 | 1081156 | 836.53 | 6737 | 6588 | 1284.5 |
B | 3 | 0 | 680935 | 524.97 | 6737 | 6588 | 1284.5 |
B | 4 | 81 | 608213 | 468.36 | 6737 | 6588 | 1284.5 |
C | 1 | 16 | 168282 | 108.3 | 6453 | 6475 | 1494.0 |
C | 10 | 65 | 134934 | 85.98 | 6453 | 6475 | 1494.0 |
C | 13 | 61 | 54791 | 32.34 | 6453 | 6475 | 1494.0 |
D | 2 | 232 | 3925335 | 2545.72 | 6360 | 6171 | 1539.5 |
D | 2 | 63 | 1908423 | 1235.62 | 6360 | 6171 | 1539.5 |
D | 12 | 233 | 523569 | 336.08 | 6360 | 6171 | 1539.5 |
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 |  |