Observation information
- date-obs: 2019-10-03
- time-obs: 12:12:58.651400000
- date-end: 2019-10-03
- time-end: 23:24:10.629500000
- obs_id: A07_039T03_9000003214
- exposure: 32839.0012733
- sourceid: MBfield4
- observer: lbianchi
- ra_pnt: 30.30904
- dec_pnt: -74.16433
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1A07_039T03_9000003214cztM0_level2_bc.evt
| modeM0/AS1A07_039T03_9000003214cztM0_level2_quad_clean.evt
|
Size (bytes) | 1,990,794,240 | 634,772,160 |
Size | 1.9 GB
| 605.4 MB
|
Events in quadrant A | 21,720,716 | 4,178,259 |
Events in quadrant B | 7,869,212 | 4,451,485 |
Events in quadrant C | 19,177,924 | 4,171,783 |
Events in quadrant D | 9,269,233 | 4,145,694 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 117517 | 0 |
B | 0 | 71586 | 0 |
C | 0 | 109993 | 0 |
D | 0 | 75296 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 68 | 0 |
B | 0 | 68 | 0 |
C | 0 | 68 | 0 |
D | 0 | 68 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 678 | 0 |
B | 0 | 678 | 0 |
C | 0 | 678 | 0 |
D | 0 | 678 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 33158 | 1893 | 5.709029% |
B | 33191 | 364 | 1.096683% |
C | 33179 | 2061 | 6.211760% |
D | 33197 | 428 | 1.289273% |
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 | 40273 | 33203 | 88 | 88 | 0.22% | 0.27% |  |
B | 40273 | 33223 | 23 | 23 | 0.06% | 0.07% |  |
C | 40273 | 33214 | 7 | 7 | 0.02% | 0.02% |  |
D | 40273 | 33229 | 64 | 64 | 0.16% | 0.19% |  |
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 | 15 | 236 | 15039822 | 40245.26 | 1703 | 1677 | 373.7 |
A | 13 | 254 | 57460 | 149.29 | 1703 | 1677 | 373.7 |
A | 10 | 253 | 50601 | 130.93 | 1703 | 1677 | 373.7 |
B | 3 | 64 | 574517 | 1697.27 | 1774 | 1731 | 337.5 |
B | 0 | 230 | 173244 | 508.22 | 1774 | 1731 | 337.5 |
B | 0 | 229 | 86651 | 251.63 | 1774 | 1731 | 337.5 |
C | 8 | 208 | 12686127 | 31552.11 | 1676 | 1671 | 402.0 |
C | 10 | 23 | 40447 | 96.45 | 1676 | 1671 | 402.0 |
C | 10 | 22 | 16677 | 37.33 | 1676 | 1671 | 402.0 |
D | 12 | 235 | 729482 | 1822.81 | 1719 | 1664 | 399.3 |
D | 1 | 52 | 456833 | 1139.96 | 1719 | 1664 | 399.3 |
D | 12 | 227 | 420674 | 1049.4 | 1719 | 1664 | 399.3 |
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 |  |