Observation information
- date-obs: 2022-06-03
- time-obs: 15:57:01.542600000
- date-end: 2022-06-03
- time-end: 18:03:39.542900000
- obs_id: T04_069T01_9000005158
- exposure: 3595.8377331
- 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_36125cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36125cztM0_level2_quad_clean.evt
|
Size (bytes) | 475,418,880 | 70,557,120 |
Size | 453.4 MB
| 67.3 MB
|
Events in quadrant A | 2,966,250 | 459,098 |
Events in quadrant B | 4,005,766 | 429,416 |
Events in quadrant C | 2,814,305 | 442,666 |
Events in quadrant D | 4,228,521 | 410,008 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 12479 | 3 |
B | 0 | 15687 | 2 |
C | 0 | 11982 | 2 |
D | 0 | 16324 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 19 | 0 |
B | 0 | 19 | 0 |
C | 0 | 19 | 0 |
D | 0 | 20 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 114 | 0 |
B | 0 | 114 | 0 |
C | 0 | 114 | 0 |
D | 0 | 114 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5648 | 59 | 1.044618% |
B | 5648 | 412 | 7.294618% |
C | 5648 | 26 | 0.460340% |
D | 5648 | 396 | 7.011331% |
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 | 7232 | 5649 | 34 | 34 | 0.47% | 0.60% | |
B | 7232 | 5649 | 303 | 303 | 4.19% | 5.36% | |
C | 7232 | 5649 | 21 | 21 | 0.29% | 0.37% | |
D | 7232 | 5649 | 345 | 345 | 4.77% | 6.11% | |
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 | 190571 | 1436.32 | 648 | 635 | 132.2 |
A | 9 | 143 | 184337 | 1389.18 | 648 | 635 | 132.2 |
A | 15 | 223 | 46339 | 345.62 | 648 | 635 | 132.2 |
B | 5 | 172 | 1216084 | 10040.51 | 622 | 605 | 121.1 |
B | 0 | 190 | 117346 | 964.34 | 622 | 605 | 121.1 |
B | 5 | 255 | 110015 | 903.79 | 622 | 605 | 121.1 |
C | 15 | 214 | 238262 | 1639.63 | 619 | 625 | 144.9 |
C | 0 | 10 | 128683 | 883.57 | 619 | 625 | 144.9 |
C | 0 | 207 | 13993 | 92.24 | 619 | 625 | 144.9 |
D | 1 | 52 | 568776 | 3809.13 | 603 | 584 | 149.2 |
D | 2 | 249 | 418171 | 2799.49 | 603 | 584 | 149.2 |
D | 12 | 17 | 318354 | 2130.32 | 603 | 584 | 149.2 |
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 | |