Observation information
- date-obs: 2022-05-29
- time-obs: 19:07:01.462400000
- date-end: 2022-05-29
- time-end: 21:22:16.464800000
- obs_id: T04_069T01_9000005158
- exposure: 3255.88672578
- 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_36053cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36053cztM0_level2_quad_clean.evt
|
Size (bytes) | 485,807,040 | 65,240,640 |
Size | 463.3 MB
| 62.2 MB
|
Events in quadrant A | 2,628,476 | 418,190 |
Events in quadrant B | 3,533,923 | 405,862 |
Events in quadrant C | 4,117,210 | 386,488 |
Events in quadrant D | 4,057,249 | 376,942 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 11490 | 3 |
B | 0 | 14133 | 2 |
C | 0 | 15854 | 2 |
D | 0 | 15852 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 25 | 0 |
B | 0 | 25 | 0 |
C | 0 | 25 | 0 |
D | 0 | 26 | 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 | 5535 | 13 | 0.234869% |
B | 5535 | 189 | 3.414634% |
C | 5535 | 337 | 6.088528% |
D | 5535 | 333 | 6.016260% |
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 | 7149 | 5536 | 0 | 0 | 0.00% | 0.00% | |
B | 7149 | 5536 | 110 | 110 | 1.54% | 1.99% | |
C | 7149 | 5536 | 262 | 262 | 3.66% | 4.73% | |
D | 7149 | 5536 | 303 | 303 | 4.24% | 5.47% | |
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 | 177840 | 1377.69 | 628 | 615 | 128.6 |
A | 13 | 254 | 9074 | 65.76 | 628 | 615 | 128.6 |
A | 13 | 6 | 7724 | 55.26 | 628 | 615 | 128.6 |
B | 5 | 236 | 726017 | 6042.74 | 618 | 602 | 120.0 |
B | 0 | 190 | 175416 | 1456.21 | 618 | 602 | 120.0 |
B | 4 | 232 | 77104 | 637.27 | 618 | 602 | 120.0 |
C | 9 | 187 | 1255266 | 9063.72 | 589 | 592 | 138.4 |
C | 15 | 214 | 225181 | 1622.42 | 589 | 592 | 138.4 |
C | 0 | 10 | 186366 | 1342.02 | 589 | 592 | 138.4 |
D | 12 | 6 | 547143 | 3770.74 | 590 | 573 | 145.0 |
D | 1 | 52 | 388405 | 2675.62 | 590 | 573 | 145.0 |
D | 7 | 223 | 183047 | 1258.87 | 590 | 573 | 145.0 |
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 | |