Observation information
- date-obs: 2022-05-28
- time-obs: 23:57:01.439300000
- date-end: 2022-05-29
- time-end: 02:12:12.440500000
- obs_id: T04_069T01_9000005158
- exposure: 2531.20050459
- 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_36042cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36042cztM0_level2_quad_clean.evt
|
Size (bytes) | 444,908,160 | 57,787,200 |
Size | 424.3 MB
| 55.1 MB
|
Events in quadrant A | 2,592,908 | 361,091 |
Events in quadrant B | 2,996,144 | 364,967 |
Events in quadrant C | 4,180,581 | 332,403 |
Events in quadrant D | 3,352,676 | 327,961 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 10850 | 3 |
B | 0 | 12152 | 2 |
C | 0 | 15789 | 2 |
D | 0 | 13476 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 28 | 0 |
B | 0 | 28 | 0 |
C | 0 | 28 | 0 |
D | 0 | 29 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 108 | 0 |
B | 0 | 108 | 0 |
C | 0 | 108 | 0 |
D | 0 | 108 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5172 | 8 | 0.154679% |
B | 5172 | 90 | 1.740139% |
C | 5172 | 440 | 8.507347% |
D | 5172 | 260 | 5.027069% |
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 | 7115 | 5173 | 0 | 0 | 0.00% | 0.00% | |
B | 7115 | 5173 | 64 | 64 | 0.90% | 1.24% | |
C | 7115 | 5173 | 324 | 324 | 4.55% | 6.26% | |
D | 7115 | 5173 | 254 | 254 | 3.57% | 4.91% | |
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 | 160155 | 1279.2 | 616 | 604 | 124.7 |
A | 0 | 31 | 43218 | 341.66 | 616 | 604 | 124.7 |
A | 13 | 254 | 7496 | 55.26 | 616 | 604 | 124.7 |
B | 5 | 236 | 209948 | 1789.2 | 615 | 599 | 117.0 |
B | 0 | 213 | 121279 | 1031.39 | 615 | 599 | 117.0 |
B | 0 | 190 | 114087 | 969.92 | 615 | 599 | 117.0 |
C | 9 | 187 | 1468858 | 10833.73 | 580 | 584 | 135.5 |
C | 15 | 214 | 209085 | 1538.43 | 580 | 584 | 135.5 |
C | 0 | 10 | 160344 | 1178.79 | 580 | 584 | 135.5 |
D | 12 | 6 | 489848 | 3417.07 | 582 | 566 | 143.2 |
D | 1 | 52 | 369488 | 2576.5 | 582 | 566 | 143.2 |
D | 13 | 249 | 58899 | 407.39 | 582 | 566 | 143.2 |
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 | |