Observation information
- date-obs: 2017-03-30
- time-obs: 20:13:55.400000000
- date-end: 2017-03-31
- time-end: 15:36:32.464100000
- obs_id: A03_051T01_9000001120
- exposure: 38858.9907031
- sourceid: MCG-6-30-15
- observer: Gordon
- ra_pnt: 203.9738
- dec_pnt: -34.29554
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1A03_051T01_9000001120cztM0_level2.evt
| modeM0/AS1A03_051T01_9000001120cztM0_level2_quad_clean.evt
|
Size (bytes) | 3,995,493,120 | 768,893,760 |
Size | 3.7 GB
| 733.3 MB
|
Events in quadrant A | 28,724,068 | 4,806,583 |
Events in quadrant B | 29,717,480 | 4,893,376 |
Events in quadrant C | 28,229,634 | 4,782,458 |
Events in quadrant D | 30,171,845 | 4,581,589 |
Level1 data integrity
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 1256 | 0 |
B | 0 | 1256 | 0 |
C | 0 | 1256 | 0 |
D | 0 | 1254 | 0 |
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 128071 | 0 |
B | 0 | 129555 | 0 |
C | 0 | 127149 | 0 |
D | 0 | 133865 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 78 | 0 |
B | 0 | 78 | 0 |
C | 0 | 78 | 0 |
D | 0 | 78 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 61568 | 721 | 1.171063% |
B | 61604 | 908 | 1.473930% |
C | 61597 | 607 | 0.985438% |
D | 61578 | 760 | 1.234207% |
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 | 69758 | 61727 | 112 | 112 | 0.16% | 0.18% |  |
B | 69758 | 61743 | 104 | 104 | 0.15% | 0.17% |  |
C | 69758 | 61736 | 0 | 0 | 0.00% | 0.00% |  |
D | 69758 | 61722 | 268 | 268 | 0.38% | 0.43% |  |
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 | 13 | 170 | 330593 | 220.32 | 7296 | 7144 | 1468.1 |
A | 0 | 128 | 249340 | 164.97 | 7296 | 7144 | 1468.1 |
A | 0 | 226 | 68455 | 41.76 | 7296 | 7144 | 1468.1 |
B | 0 | 214 | 368886 | 262.3 | 7349 | 7188 | 1378.9 |
B | 10 | 16 | 270464 | 190.93 | 7349 | 7188 | 1378.9 |
B | 5 | 255 | 254263 | 179.18 | 7349 | 7188 | 1378.9 |
C | 1 | 16 | 380329 | 226.96 | 7136 | 7167 | 1644.2 |
C | 13 | 61 | 53874 | 28.41 | 7136 | 7167 | 1644.2 |
C | 8 | 128 | 21699 | 8.84 | 7136 | 7167 | 1644.2 |
D | 1 | 52 | 1392958 | 764.76 | 7043 | 6869 | 1812.4 |
D | 12 | 233 | 1233490 | 676.78 | 7043 | 6869 | 1812.4 |
D | 7 | 71 | 314352 | 169.65 | 7043 | 6869 | 1812.4 |
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 |  |