Observation information
- date-obs: 2019-01-05
- time-obs: 22:04:39.432200000
- date-end: 2019-01-06
- time-end: 03:25:37.437100000
- obs_id: T03_040T01_9000002628
- exposure: 11561.849144
- sourceid: KISSR1381
- observer: sjanowie
- ra_pnt: 192.2708
- dec_pnt: 43.095
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1T03_040T01_9000002628_17702cztM0_level2.evt
| modeM0/AS1T03_040T01_9000002628_17702cztM0_level2_quad_clean.evt
|
Size (bytes) | 1,083,205,440 | 243,086,400 |
Size | 1.0 GB
| 231.8 MB
|
Events in quadrant A | 7,245,004 | 1,593,759 |
Events in quadrant B | 8,338,655 | 1,632,157 |
Events in quadrant C | 7,928,448 | 1,563,727 |
Events in quadrant D | 8,252,454 | 1,512,364 |
Level1 data integrity
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 316 | 0 |
B | 0 | 316 | 0 |
C | 0 | 316 | 0 |
D | 0 | 316 | 0 |
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 31748 | 4 |
B | 0 | 34800 | 3 |
C | 0 | 32883 | 3 |
D | 0 | 35561 | 3 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 38 | 0 |
B | 0 | 38 | 0 |
C | 0 | 38 | 0 |
D | 0 | 38 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 15373 | 46 | 0.299226% |
B | 15373 | 215 | 1.398556% |
C | 15373 | 152 | 0.988747% |
D | 15373 | 441 | 2.868666% |
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 | 19258 | 15376 | 1 | 1 | 0.01% | 0.01% |  |
B | 19258 | 15376 | 86 | 86 | 0.45% | 0.56% |  |
C | 19258 | 15376 | 0 | 0 | 0.00% | 0.00% |  |
D | 19258 | 15376 | 324 | 324 | 1.68% | 2.11% |  |
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 | 174 | 21992 | 53.77 | 1879 | 1845 | 374.7 |
A | 0 | 226 | 16493 | 39.09 | 1879 | 1845 | 374.7 |
A | 12 | 194 | 13613 | 31.41 | 1879 | 1845 | 374.7 |
B | 10 | 245 | 741135 | 2126.55 | 1883 | 1839 | 347.7 |
B | 0 | 189 | 103878 | 293.51 | 1883 | 1839 | 347.7 |
B | 12 | 111 | 40696 | 111.77 | 1883 | 1839 | 347.7 |
C | 3 | 233 | 482146 | 1165.39 | 1802 | 1817 | 412.2 |
C | 14 | 238 | 285910 | 689.27 | 1802 | 1817 | 412.2 |
C | 5 | 218 | 87535 | 207.97 | 1802 | 1817 | 412.2 |
D | 7 | 238 | 1183768 | 2779.8 | 1782 | 1734 | 425.2 |
D | 1 | 52 | 141917 | 329.67 | 1782 | 1734 | 425.2 |
D | 2 | 234 | 57531 | 131.22 | 1782 | 1734 | 425.2 |
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 |
 |
 |
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 |  |