Observation information
- date-obs: 2022-05-27
- time-obs: 02:42:01.386400000
- date-end: 2022-05-27
- time-end: 04:59:12.387700000
- obs_id: T04_069T01_9000005158
- exposure: 2019.14396288
- 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/AS1T04_069T01_9000005158_36014cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36014cztM0_level2_quad_clean.evt
|
Size (bytes) | 497,926,080 | 49,619,520 |
Size | 474.9 MB
| 47.3 MB
|
Events in quadrant A | 2,778,222 | 289,762 |
Events in quadrant B | 2,907,206 | 296,067 |
Events in quadrant C | 4,135,043 | 284,262 |
Events in quadrant D | 4,900,992 | 261,288 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 11186 | 3 |
B | 0 | 11695 | 2 |
C | 0 | 15514 | 2 |
D | 0 | 18399 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 29 | 0 |
B | 0 | 29 | 0 |
C | 0 | 29 | 0 |
D | 0 | 30 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 108 | 0 |
B | 0 | 108 | 0 |
C | 0 | 108 | 0 |
D | 0 | 108 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5291 | 7 | 0.132300% |
B | 5291 | 25 | 0.472500% |
C | 5291 | 307 | 5.802306% |
D | 5291 | 263 | 4.970705% |
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 | 7325 | 5292 | 0 | 0 | 0.00% | 0.00% | |
B | 7325 | 5292 | 12 | 12 | 0.16% | 0.23% | |
C | 7325 | 5292 | 271 | 271 | 3.70% | 5.12% | |
D | 7325 | 5292 | 224 | 224 | 3.06% | 4.23% | |
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 | 10 | 83 | 164695 | 1226.84 | 668 | 657 | 133.7 |
A | 2 | 247 | 16994 | 122.18 | 668 | 657 | 133.7 |
A | 13 | 6 | 8988 | 62.31 | 668 | 657 | 133.7 |
B | 5 | 172 | 96100 | 755.75 | 670 | 654 | 126.3 |
B | 4 | 171 | 62305 | 488.16 | 670 | 654 | 126.3 |
B | 0 | 182 | 28116 | 217.44 | 670 | 654 | 126.3 |
C | 9 | 187 | 1222935 | 8318.55 | 645 | 652 | 146.9 |
C | 15 | 214 | 219417 | 1488.86 | 645 | 652 | 146.9 |
C | 0 | 10 | 173595 | 1177.01 | 645 | 652 | 146.9 |
D | 12 | 227 | 1218216 | 7775.58 | 640 | 625 | 156.6 |
D | 12 | 235 | 435835 | 2779.27 | 640 | 625 | 156.6 |
D | 12 | 6 | 353020 | 2250.41 | 640 | 625 | 156.6 |
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 |
|
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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 | |