Observation information
- date-obs: 2022-06-01
- time-obs: 04:32:01.509000000
- date-end: 2022-06-01
- time-end: 06:49:10.510300000
- obs_id: T04_069T01_9000005158
- exposure: 2250.66531929
- 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_36089cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36089cztM0_level2_quad_clean.evt
|
Size (bytes) | 443,059,200 | 50,607,360 |
Size | 422.5 MB
| 48.3 MB
|
Events in quadrant A | 2,492,435 | 303,803 |
Events in quadrant B | 2,982,140 | 307,876 |
Events in quadrant C | 3,062,944 | 301,141 |
Events in quadrant D | 4,539,887 | 267,145 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 10358 | 3 |
B | 0 | 11810 | 2 |
C | 0 | 12020 | 2 |
D | 0 | 16846 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 32 | 0 |
B | 0 | 32 | 0 |
C | 0 | 32 | 0 |
D | 0 | 33 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 102 | 0 |
B | 0 | 102 | 0 |
C | 0 | 102 | 0 |
D | 0 | 102 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5019 | 5 | 0.099621% |
B | 5019 | 142 | 2.829249% |
C | 5019 | 104 | 2.072126% |
D | 5019 | 371 | 7.391911% |
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 | 7113 | 5020 | 0 | 0 | 0.00% | 0.00% | |
B | 7113 | 5020 | 102 | 102 | 1.43% | 2.03% | |
C | 7113 | 5020 | 82 | 82 | 1.15% | 1.63% | |
D | 7113 | 5020 | 350 | 350 | 4.92% | 6.97% | |
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 | 166537 | 1375.44 | 599 | 589 | 120.7 |
A | 13 | 6 | 6632 | 50.09 | 599 | 589 | 120.7 |
A | 13 | 254 | 6441 | 48.5 | 599 | 589 | 120.7 |
B | 5 | 172 | 450377 | 3979.45 | 591 | 576 | 113.0 |
B | 0 | 190 | 91368 | 803.25 | 591 | 576 | 113.0 |
B | 0 | 229 | 44522 | 388.8 | 591 | 576 | 113.0 |
C | 0 | 207 | 330048 | 2454.91 | 580 | 584 | 134.2 |
C | 0 | 10 | 213733 | 1588.22 | 580 | 584 | 134.2 |
C | 15 | 214 | 208998 | 1552.94 | 580 | 584 | 134.2 |
D | 12 | 227 | 1381158 | 9881.12 | 566 | 550 | 139.7 |
D | 12 | 6 | 283303 | 2023.68 | 566 | 550 | 139.7 |
D | 1 | 52 | 237434 | 1695.4 | 566 | 550 | 139.7 |
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 | |