Observation information
- date-obs: 2022-05-26
- time-obs: 12:31:56.389800000
- date-end: 2022-05-26
- time-end: 14:59:48.386800000
- obs_id: T04_069T01_9000005158
- exposure: 4408.03489035
- 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_36005cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36005cztM0_level2_quad_clean.evt
|
Size (bytes) | 506,597,760 | 85,106,880 |
Size | 483.1 MB
| 81.2 MB
|
Events in quadrant A | 2,868,269 | 561,433 |
Events in quadrant B | 3,945,444 | 541,877 |
Events in quadrant C | 3,472,011 | 541,463 |
Events in quadrant D | 4,655,395 | 518,879 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 12199 | 3 |
B | 0 | 15503 | 2 |
C | 0 | 13906 | 4 |
D | 0 | 17674 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 30 | 0 |
B | 0 | 30 | 0 |
C | 0 | 30 | 0 |
D | 0 | 30 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 122 | 0 |
B | 0 | 122 | 0 |
C | 0 | 122 | 0 |
D | 0 | 122 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5918 | 12 | 0.202771% |
B | 5918 | 306 | 5.170666% |
C | 5917 | 133 | 2.247761% |
D | 5918 | 223 | 3.768165% |
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 | 8872 | 5920 | 0 | 0 | 0.00% | 0.00% | |
B | 8872 | 5920 | 218 | 218 | 2.46% | 3.68% | |
C | 8872 | 5920 | 96 | 96 | 1.08% | 1.62% | |
D | 8872 | 5920 | 267 | 267 | 3.01% | 4.51% | |
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 | 181434 | 1269.5 | 693 | 679 | 142.4 |
A | 13 | 254 | 10790 | 71.01 | 693 | 679 | 142.4 |
A | 3 | 137 | 7314 | 46.6 | 693 | 679 | 142.4 |
B | 5 | 172 | 976850 | 7472.96 | 672 | 654 | 130.6 |
B | 0 | 190 | 105673 | 803.94 | 672 | 654 | 130.6 |
B | 5 | 255 | 74044 | 561.81 | 672 | 654 | 130.6 |
C | 9 | 187 | 484487 | 3125.32 | 659 | 663 | 154.8 |
C | 15 | 214 | 246112 | 1585.51 | 659 | 663 | 154.8 |
C | 0 | 207 | 63941 | 408.75 | 659 | 663 | 154.8 |
D | 12 | 235 | 1070084 | 6633.11 | 660 | 641 | 161.2 |
D | 12 | 17 | 227010 | 1404.03 | 660 | 641 | 161.2 |
D | 13 | 249 | 197281 | 1219.64 | 660 | 641 | 161.2 |
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 |
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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 | |