Observation information
- date-obs: 2022-06-01
- time-obs: 20:05:21.521200000
- date-end: 2022-06-01
- time-end: 22:29:10.522800000
- obs_id: T04_069T01_9000005158
- exposure: 3015.32354392
- 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_36099cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36099cztM0_level2_quad_clean.evt
|
Size (bytes) | 427,947,840 | 64,342,080 |
Size | 408.1 MB
| 61.4 MB
|
Events in quadrant A | 2,566,331 | 410,047 |
Events in quadrant B | 2,828,675 | 409,857 |
Events in quadrant C | 3,160,715 | 388,113 |
Events in quadrant D | 4,047,475 | 371,773 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 10981 | 3 |
B | 0 | 11714 | 2 |
C | 0 | 12740 | 2 |
D | 0 | 15622 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 35 | 0 |
B | 0 | 35 | 0 |
C | 0 | 35 | 0 |
D | 0 | 35 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 106 | 0 |
B | 0 | 106 | 0 |
C | 0 | 106 | 0 |
D | 0 | 106 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5261 | 7 | 0.133055% |
B | 5261 | 66 | 1.254514% |
C | 5261 | 160 | 3.041247% |
D | 5261 | 325 | 6.177533% |
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 | 7083 | 5262 | 1 | 1 | 0.01% | 0.02% | |
B | 7083 | 5262 | 46 | 46 | 0.65% | 0.87% | |
C | 7083 | 5262 | 118 | 118 | 1.67% | 2.24% | |
D | 7083 | 5262 | 285 | 285 | 4.02% | 5.42% | |
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 | 176395 | 1418.58 | 611 | 600 | 123.9 |
A | 13 | 6 | 14029 | 108.37 | 611 | 600 | 123.9 |
A | 13 | 254 | 6414 | 46.92 | 611 | 600 | 123.9 |
B | 5 | 172 | 220765 | 1871.11 | 607 | 593 | 117.7 |
B | 5 | 255 | 74478 | 627.9 | 607 | 593 | 117.7 |
B | 0 | 190 | 57969 | 487.6 | 607 | 593 | 117.7 |
C | 0 | 207 | 360802 | 2638.76 | 580 | 583 | 136.5 |
C | 0 | 10 | 284162 | 2077.34 | 580 | 583 | 136.5 |
C | 15 | 214 | 233381 | 1705.35 | 580 | 583 | 136.5 |
D | 12 | 6 | 893385 | 6385.5 | 572 | 556 | 139.8 |
D | 1 | 52 | 380090 | 2714.42 | 572 | 556 | 139.8 |
D | 12 | 233 | 150823 | 1074.71 | 572 | 556 | 139.8 |
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 |
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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 | |