Observation information
- date-obs: 2017-06-29
- time-obs: 01:27:38.635300000
- date-end: 2017-06-29
- time-end: 11:55:49.618400000
- obs_id: A03_051T01_9000001346
- exposure: 12663.2712313
- sourceid: MCG-6-30-15
- observer: Gordon
- ra_pnt: 203.9738
- dec_pnt: -34.29554
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1A03_051T01_9000001346cztM0_level2.evt
| modeM0/AS1A03_051T01_9000001346cztM0_level2_quad_clean.evt
|
Size (bytes) | 1,348,686,720 | 251,864,640 |
Size | 1.3 GB
| 240.2 MB
|
Events in quadrant A | 11,506,772 | 1,607,847 |
Events in quadrant B | 8,860,212 | 1,608,727 |
Events in quadrant C | 8,429,894 | 1,576,337 |
Events in quadrant D | 10,773,882 | 1,536,460 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 46782 | 0 |
B | 0 | 39102 | 0 |
C | 0 | 38723 | 0 |
D | 0 | 45240 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 384 | 0 |
B | 0 | 382 | 0 |
C | 0 | 376 | 0 |
D | 0 | 382 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 40 | 0 |
B | 0 | 37 | 0 |
C | 0 | 39 | 0 |
D | 0 | 36 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 18891 | 135 | 0.714626% |
B | 18915 | 121 | 0.639704% |
C | 18902 | 70 | 0.370331% |
D | 18732 | 411 | 2.194106% |
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 | 39071 | 19252 | 18 | 18 | 0.05% | 0.09% |  |
B | 39071 | 19271 | 1 | 1 | 0.00% | 0.01% |  |
C | 39071 | 19263 | 5 | 5 | 0.01% | 0.03% |  |
D | 39071 | 19035 | 303 | 303 | 0.78% | 1.59% |  |
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 | 8 | 5 | 2648112 | 5850.96 | 2225 | 2179 | 452.2 |
A | 1 | 162 | 161951 | 353.3 | 2225 | 2179 | 452.2 |
A | 1 | 178 | 53596 | 113.7 | 2225 | 2179 | 452.2 |
B | 0 | 214 | 119774 | 279.65 | 2217 | 2165 | 420.6 |
B | 4 | 173 | 46179 | 104.66 | 2217 | 2165 | 420.6 |
B | 12 | 111 | 45484 | 103.0 | 2217 | 2165 | 420.6 |
C | 5 | 128 | 46169 | 88.98 | 2137 | 2147 | 494.7 |
C | 14 | 234 | 38928 | 74.34 | 2137 | 2147 | 494.7 |
C | 13 | 61 | 16008 | 28.02 | 2137 | 2147 | 494.7 |
D | 8 | 195 | 1029967 | 1978.75 | 2111 | 2056 | 519.5 |
D | 1 | 52 | 789009 | 1514.9 | 2111 | 2056 | 519.5 |
D | 7 | 71 | 413884 | 792.78 | 2111 | 2056 | 519.5 |
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 |  |