Observation information
- date-obs: 2023-05-11
- time-obs: 15:41:27.246100000
- date-end: 2023-05-11
- time-end: 19:56:08.249000000
- obs_id: A12_101T03_9000005618
- exposure: 7382.05873235
- sourceid: MaNGA 9036-12704
- observer: APaswan
- ra_pnt: 240.6017
- dec_pnt: 42.75722
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1A12_101T03_9000005618cztM0_level2.fits
| modeM0/AS1A12_101T03_9000005618cztM0_level2_quad_clean.evt
|
Size (bytes) | 95,457,600 | 115,522,560 |
Size | 91.0 MB
| 110.2 MB
|
Events in quadrant A | 571,588 | 736,411 |
Events in quadrant B | 548,946 | 728,046 |
Events in quadrant C | 501,364 | 593,460 |
Events in quadrant D | 491,174 | 662,980 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 23818 | 0 |
B | 0 | 24525 | 0 |
C | 0 | 34230 | 0 |
D | 0 | 24999 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 40 | 0 |
B | 0 | 40 | 0 |
C | 0 | 40 | 0 |
D | 0 | 40 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 232 | 0 |
B | 0 | 232 | 0 |
C | 0 | 232 | 0 |
D | 0 | 232 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 11225 | 16 | 0.142539% |
B | 11225 | 141 | 1.256125% |
C | 11225 | 1613 | 14.369710% |
D | 11225 | 146 | 1.300668% |
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 | 15282 | 11225 | 0 | 0 | 0.00% | 0.00% |  |
B | 15282 | 11225 | 0 | 0 | 0.00% | 0.00% |  |
C | 15282 | 10986 | 0 | 0 | 0.00% | 0.00% |  |
D | 15282 | 11223 | 0 | 0 | 0.00% | 0.00% |  |
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 | 0 | 29 | 487 | 8.7 | 149 | 140 | 39.9 |
A | 9 | 19 | 486 | 8.68 | 149 | 140 | 39.9 |
A | 14 | 95 | 465 | 8.15 | 149 | 140 | 39.9 |
B | 2 | 9 | 452 | 10.14 | 144 | 137 | 31.1 |
B | 3 | 17 | 397 | 8.37 | 144 | 137 | 31.1 |
B | 5 | 232 | 375 | 7.66 | 144 | 137 | 31.1 |
C | 1 | 80 | 402 | 7.85 | 132 | 124 | 35.4 |
C | 1 | 81 | 400 | 7.79 | 132 | 124 | 35.4 |
C | 3 | 203 | 386 | 7.4 | 132 | 124 | 35.4 |
D | 6 | 67 | 390 | 6.59 | 140 | 127 | 39.9 |
D | 6 | 231 | 377 | 6.27 | 140 | 127 | 39.9 |
D | 7 | 3 | 362 | 5.89 | 140 | 127 | 39.9 |
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 |
 |
 |
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 |  |