Observation information
- date-obs: 2022-06-04
- time-obs: 07:09:03.541000000
- date-end: 2022-06-04
- time-end: 09:41:44.541700000
- obs_id: T04_069T01_9000005158
- exposure: 4059.1982998
- 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_36135cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36135cztM0_level2_quad_clean.evt
|
Size (bytes) | 515,220,480 | 79,790,400 |
Size | 491.4 MB
| 76.1 MB
|
Events in quadrant A | 2,961,976 | 521,354 |
Events in quadrant B | 4,228,558 | 493,835 |
Events in quadrant C | 3,208,523 | 508,477 |
Events in quadrant D | 4,793,809 | 469,458 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 12589 | 3 |
B | 0 | 16560 | 2 |
C | 0 | 13149 | 2 |
D | 0 | 18291 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 31 | 0 |
B | 0 | 31 | 0 |
C | 0 | 31 | 0 |
D | 0 | 31 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 124 | 0 |
B | 0 | 124 | 0 |
C | 0 | 124 | 0 |
D | 0 | 124 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 6056 | 20 | 0.330251% |
B | 6056 | 458 | 7.562748% |
C | 6056 | 74 | 1.221929% |
D | 6056 | 433 | 7.149934% |
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 | 9161 | 6058 | 10 | 10 | 0.11% | 0.17% | |
B | 9161 | 6058 | 343 | 343 | 3.74% | 5.66% | |
C | 9161 | 6058 | 52 | 52 | 0.57% | 0.86% | |
D | 9161 | 6058 | 352 | 352 | 3.84% | 5.81% | |
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 | 188087 | 1329.74 | 695 | 679 | 140.9 |
A | 9 | 143 | 67420 | 473.56 | 695 | 679 | 140.9 |
A | 8 | 144 | 13877 | 93.64 | 695 | 679 | 140.9 |
B | 5 | 172 | 1486274 | 11403.54 | 669 | 650 | 130.3 |
B | 0 | 213 | 49487 | 374.87 | 669 | 650 | 130.3 |
B | 5 | 255 | 43853 | 331.62 | 669 | 650 | 130.3 |
C | 15 | 214 | 258755 | 1652.88 | 668 | 674 | 156.1 |
C | 0 | 10 | 192919 | 1231.23 | 668 | 674 | 156.1 |
C | 0 | 207 | 124322 | 791.9 | 668 | 674 | 156.1 |
D | 12 | 17 | 1019898 | 6265.54 | 656 | 637 | 162.7 |
D | 1 | 52 | 601792 | 3695.38 | 656 | 637 | 162.7 |
D | 12 | 6 | 162855 | 997.18 | 656 | 637 | 162.7 |
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 | |