Observation information
- date-obs: 2024-09-09
- time-obs: 14:51:08.747300000
- date-end: 2024-09-09
- time-end: 17:05:57.737300000
- obs_id: A13_029T01_9000006426
- exposure: 7066.00463313
- sourceid: MACSJ0416.1-2403
- observer: chayan
- ra_pnt: 64.03709
- dec_pnt: -24.07464
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1A13_029T01_9000006426_48408cztM0_level2.fits
| modeM0/AS1A13_029T01_9000006426_48408cztM0_level2_quad_clean.evt
|
Size (bytes) | 669,329,280 | 123,721,920 |
Size | 638.3 MB
| 118.0 MB
|
Events in quadrant A | 8,472,412 | 833,287 |
Events in quadrant B | 5,428,668 | 834,224 |
Events in quadrant C | 3,639,319 | 840,328 |
Events in quadrant D | 6,609,429 | 675,775 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 30922 | 0 |
B | 0 | 21861 | 0 |
C | 0 | 17011 | 0 |
D | 0 | 25476 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 162 | 0 |
B | 0 | 162 | 0 |
C | 0 | 162 | 0 |
D | 0 | 162 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 8089 | 358 | 4.425763% |
B | 8090 | 537 | 6.637824% |
C | 8090 | 22 | 0.271941% |
D | 8090 | 1080 | 13.349815% |
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 | 8089 | 8089 | 61 | 61 | 0.75% | 0.75% | |
B | 8090 | 8090 | 198 | 198 | 2.45% | 2.45% | |
C | 8090 | 8090 | 0 | 0 | 0.00% | 0.00% | |
D | 8090 | 8090 | 815 | 815 | 10.07% | 10.07% | |
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 | 4632045 | 24302.96 | 909 | 889 | 190.6 |
A | 13 | 248 | 319394 | 1671.42 | 909 | 889 | 190.6 |
A | 13 | 254 | 16713 | 83.04 | 909 | 889 | 190.6 |
B | 12 | 16 | 1747290 | 9806.32 | 893 | 864 | 178.1 |
B | 0 | 183 | 40307 | 221.48 | 893 | 864 | 178.1 |
B | 0 | 198 | 39359 | 216.15 | 893 | 864 | 178.1 |
C | 15 | 208 | 116633 | 544.32 | 896 | 898 | 212.6 |
C | 14 | 254 | 18374 | 82.19 | 896 | 898 | 212.6 |
C | 9 | 237 | 8689 | 36.64 | 896 | 898 | 212.6 |
D | 12 | 2 | 1546715 | 7182.68 | 848 | 822 | 215.2 |
D | 5 | 222 | 969102 | 4498.92 | 848 | 822 | 215.2 |
D | 2 | 249 | 627813 | 2913.19 | 848 | 822 | 215.2 |
Detector plane histogram (DPH)
Histogram calculated using DETX and DETY for each event in the final _common_clean file
Quadrant A |
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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 |
|
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Module-wise count rates for Quadrant A
Data is divided into 100 sec bins |
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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 |
|
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Module-wise count rates for Quadrant D
Data is divided into 100 sec bins |
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|
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 | |