Observation information
- date-obs: 2022-06-14
- time-obs: 05:49:27.218700000
- date-end: 2022-06-14
- time-end: 09:16:11.213400000
- obs_id: A10_071T35_9000005184
- exposure: 7376.21873946
- sourceid: VCC2058
- observer: aboselli
- ra_pnt: 191.9399
- dec_pnt: 13.76283
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1A10_071T35_9000005184_36283cztM0_level2.evt
| modeM0/AS1A10_071T35_9000005184_36283cztM0_level2_quad_clean.evt
|
Size (bytes) | 802,710,720 | 140,512,320 |
Size | 765.5 MB
| 134.0 MB
|
Events in quadrant A | 4,656,904 | 918,994 |
Events in quadrant B | 5,315,031 | 925,482 |
Events in quadrant C | 5,051,747 | 910,088 |
Events in quadrant D | 8,622,946 | 820,737 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 20005 | 3 |
B | 0 | 22089 | 2 |
C | 0 | 20761 | 2 |
D | 0 | 32246 | 2 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 200 | 0 |
B | 0 | 200 | 0 |
C | 0 | 200 | 0 |
D | 0 | 200 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 26 | 0 |
B | 0 | 26 | 0 |
C | 0 | 26 | 0 |
D | 0 | 26 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 9810 | 7 | 0.071356% |
B | 9810 | 212 | 2.161060% |
C | 9810 | 51 | 0.519878% |
D | 9810 | 1055 | 10.754332% |
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 | 12404 | 9812 | 0 | 0 | 0.00% | 0.00% | |
B | 12404 | 9812 | 161 | 161 | 1.30% | 1.64% | |
C | 12404 | 9812 | 23 | 23 | 0.19% | 0.23% | |
D | 12404 | 9812 | 1054 | 1054 | 8.50% | 10.74% | |
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 | 249289 | 1081.99 | 1128 | 1103 | 229.4 |
A | 13 | 6 | 21852 | 90.46 | 1128 | 1103 | 229.4 |
A | 9 | 143 | 18863 | 77.43 | 1128 | 1103 | 229.4 |
B | 5 | 172 | 376152 | 1737.02 | 1110 | 1080 | 215.9 |
B | 8 | 128 | 331594 | 1530.66 | 1110 | 1080 | 215.9 |
B | 5 | 255 | 66067 | 300.97 | 1110 | 1080 | 215.9 |
C | 15 | 214 | 408451 | 1585.74 | 1097 | 1104 | 256.9 |
C | 0 | 10 | 220986 | 855.97 | 1097 | 1104 | 256.9 |
C | 0 | 207 | 132995 | 513.43 | 1097 | 1104 | 256.9 |
D | 12 | 227 | 1765728 | 6765.25 | 1059 | 1027 | 260.8 |
D | 12 | 6 | 1736321 | 6652.51 | 1059 | 1027 | 260.8 |
D | 13 | 171 | 329320 | 1258.56 | 1059 | 1027 | 260.8 |
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 | |