Observation information
- date-obs: 2022-05-29
- time-obs: 08:10:43.445500000
- date-end: 2022-05-29
- time-end: 10:54:41.449200000
- obs_id: T04_069T01_9000005158
- exposure: 4519.88128987
- 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_36047cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36047cztM0_level2_quad_clean.evt
|
Size (bytes) | 528,160,320 | 89,104,320 |
Size | 503.7 MB
| 85.0 MB
|
Events in quadrant A | 2,943,108 | 588,367 |
Events in quadrant B | 3,392,740 | 584,910 |
Events in quadrant C | 3,669,631 | 576,150 |
Events in quadrant D | 5,578,567 | 525,118 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 12467 | 3 |
B | 0 | 13860 | 2 |
C | 0 | 14585 | 2 |
D | 0 | 20597 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 38 | 0 |
B | 0 | 38 | 0 |
C | 0 | 38 | 0 |
D | 0 | 38 | 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 | 6071 | 11 | 0.181189% |
B | 6071 | 110 | 1.811893% |
C | 6071 | 232 | 3.821446% |
D | 6071 | 611 | 10.064240% |
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 | 9838 | 6073 | 1 | 1 | 0.01% | 0.02% | |
B | 9838 | 6073 | 75 | 75 | 0.76% | 1.23% | |
C | 9838 | 6073 | 171 | 171 | 1.74% | 2.82% | |
D | 9838 | 6073 | 639 | 639 | 6.50% | 10.52% | |
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 | 183661 | 1268.71 | 707 | 694 | 144.2 |
A | 13 | 6 | 13740 | 90.46 | 707 | 694 | 144.2 |
A | 13 | 254 | 9726 | 62.63 | 707 | 694 | 144.2 |
B | 5 | 236 | 230260 | 1719.17 | 696 | 676 | 133.5 |
B | 0 | 190 | 173292 | 1292.58 | 696 | 676 | 133.5 |
B | 5 | 255 | 120967 | 900.76 | 696 | 676 | 133.5 |
C | 9 | 187 | 589435 | 3766.79 | 670 | 674 | 156.3 |
C | 15 | 214 | 246790 | 1574.61 | 670 | 674 | 156.3 |
C | 0 | 10 | 207933 | 1326.01 | 670 | 674 | 156.3 |
D | 12 | 235 | 2539166 | 15560.57 | 663 | 643 | 163.1 |
D | 12 | 17 | 96505 | 587.61 | 663 | 643 | 163.1 |
D | 12 | 128 | 60241 | 365.32 | 663 | 643 | 163.1 |
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 | |