Observation information
- date-obs: 2022-05-29
- time-obs: 03:28:41.441400000
- date-end: 2022-05-29
- time-end: 05:42:35.443400000
- obs_id: T04_069T01_9000005158
- exposure: 1934.72877373
- 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/AS1T04_069T01_9000005158_36044cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36044cztM0_level2_quad_clean.evt
|
Size (bytes) | 403,462,080 | 46,808,640 |
Size | 384.8 MB
| 44.6 MB
|
Events in quadrant A | 2,630,606 | 268,664 |
Events in quadrant B | 2,846,167 | 273,991 |
Events in quadrant C | 3,126,044 | 269,426 |
Events in quadrant D | 3,271,504 | 249,291 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 10650 | 3 |
B | 0 | 11384 | 2 |
C | 0 | 12109 | 2 |
D | 0 | 12910 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 30 | 0 |
B | 0 | 30 | 0 |
C | 0 | 30 | 0 |
D | 0 | 31 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 102 | 0 |
B | 0 | 102 | 0 |
C | 0 | 102 | 0 |
D | 0 | 102 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5075 | 10 | 0.197044% |
B | 5075 | 38 | 0.748768% |
C | 5075 | 104 | 2.049261% |
D | 5075 | 146 | 2.876847% |
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 | 7198 | 5076 | 0 | 0 | 0.00% | 0.00% | |
B | 7198 | 5076 | 22 | 22 | 0.31% | 0.43% | |
C | 7198 | 5076 | 83 | 83 | 1.15% | 1.64% | |
D | 7198 | 5076 | 121 | 121 | 1.68% | 2.38% | |
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 | 10 | 83 | 167206 | 1318.55 | 630 | 619 | 126.3 |
A | 13 | 6 | 11180 | 83.59 | 630 | 619 | 126.3 |
A | 0 | 31 | 9403 | 69.53 | 630 | 619 | 126.3 |
B | 5 | 236 | 142518 | 1194.7 | 631 | 616 | 118.8 |
B | 5 | 172 | 74217 | 619.66 | 631 | 616 | 118.8 |
B | 0 | 189 | 43429 | 360.45 | 631 | 616 | 118.8 |
C | 0 | 207 | 245702 | 1734.28 | 613 | 618 | 141.3 |
C | 15 | 214 | 211890 | 1495.01 | 613 | 618 | 141.3 |
C | 0 | 10 | 183544 | 1294.43 | 613 | 618 | 141.3 |
D | 12 | 6 | 563573 | 3798.92 | 609 | 593 | 148.2 |
D | 10 | 118 | 150308 | 1010.26 | 609 | 593 | 148.2 |
D | 13 | 249 | 67559 | 451.88 | 609 | 593 | 148.2 |
Detector plane histogram (DPH)
Histogram calculated using DETX and DETY for each event in the final _common_clean file
Quadrant A |
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|
Quadrant B |
Quadrant D |
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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 | |