Observation information
- date-obs: 2017-03-23
- time-obs: 22:39:38.653900000
- date-end: 2017-03-24
- time-end: 21:30:31.675200000
- obs_id: G05_246T02_9000001106
- exposure: 40943.7549032
- sourceid: MCG-6-30-15
- observer: Gordon
- ra_pnt: 203.975
- dec_pnt: -34.29556
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1G05_246T02_9000001106cztM0_level2.evt
| modeM0/AS1G05_246T02_9000001106cztM0_level2_quad_clean.evt
|
Size (bytes) | 4,341,934,080 | 803,128,320 |
Size | 4.0 GB
| 765.9 MB
|
Events in quadrant A | 31,338,460 | 5,062,801 |
Events in quadrant B | 31,750,171 | 5,182,184 |
Events in quadrant C | 29,015,562 | 5,054,100 |
Events in quadrant D | 35,218,376 | 4,785,149 |
Level1 data integrity
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 | 1252 | 0 |
B | 0 | 1252 | 0 |
C | 0 | 1252 | 0 |
D | 0 | 1252 | 0 |
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 135718 | 0 |
B | 0 | 135391 | 0 |
C | 0 | 129743 | 0 |
D | 0 | 149274 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 61835 | 1332 | 2.154120% |
B | 61835 | 1523 | 2.463006% |
C | 61835 | 1032 | 1.668958% |
D | 61835 | 2784 | 4.502305% |
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 | 82254 | 61846 | 282 | 282 | 0.34% | 0.46% |  |
B | 82254 | 61846 | 304 | 304 | 0.37% | 0.49% |  |
C | 82254 | 61846 | 189 | 189 | 0.23% | 0.31% |  |
D | 82254 | 61846 | 1771 | 1771 | 2.15% | 2.86% |  |
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 | 4 | 2 | 2970434 | 2027.64 | 7240 | 7087 | 1461.5 |
A | 15 | 79 | 234611 | 155.68 | 7240 | 7087 | 1461.5 |
A | 0 | 128 | 226602 | 150.2 | 7240 | 7087 | 1461.5 |
B | 4 | 239 | 1405943 | 1016.47 | 7306 | 7131 | 1376.1 |
B | 10 | 16 | 524613 | 376.04 | 7306 | 7131 | 1376.1 |
B | 11 | 51 | 355168 | 252.91 | 7306 | 7131 | 1376.1 |
C | 4 | 254 | 994974 | 603.17 | 7104 | 7126 | 1637.8 |
C | 1 | 16 | 278542 | 165.72 | 7104 | 7126 | 1637.8 |
C | 13 | 61 | 54012 | 28.63 | 7104 | 7126 | 1637.8 |
D | 13 | 169 | 4673993 | 2604.66 | 6909 | 6751 | 1791.9 |
D | 1 | 52 | 2718841 | 1513.54 | 6909 | 6751 | 1791.9 |
D | 2 | 136 | 522012 | 287.55 | 6909 | 6751 | 1791.9 |
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 |  |