Observation information
- date-obs: 2022-09-16
- time-obs: 20:07:13.993800000
- date-end: 2022-09-16
- time-end: 22:43:42.994300000
- obs_id: A11_075T01_9000005342
- exposure: 3683.06233631
- sourceid: TXS 0210+515
- observer: mpratik73
- ra_pnt: 33.57458
- dec_pnt: 51.74778
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1A11_075T01_9000005342_37683cztM0_level2.evt
| modeM0/AS1A11_075T01_9000005342_37683cztM0_level2_quad_clean.evt
|
Size (bytes) | 434,931,840 | 73,393,920 |
Size | 414.8 MB
| 70.0 MB
|
Events in quadrant A | 2,929,008 | 456,668 |
Events in quadrant B | 2,756,531 | 472,521 |
Events in quadrant C | 2,722,994 | 478,792 |
Events in quadrant D | 4,389,863 | 429,606 |
Level1 data integrity
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 112 | 0 |
B | 0 | 112 | 0 |
C | 0 | 112 | 0 |
D | 0 | 112 | 0 |
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 12193 | 3 |
B | 0 | 11864 | 2 |
C | 0 | 11392 | 2 |
D | 0 | 16988 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 40 | 0 |
B | 0 | 40 | 0 |
C | 0 | 40 | 0 |
D | 0 | 40 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5502 | 28 | 0.508906% |
B | 5502 | 45 | 0.817884% |
C | 5502 | 25 | 0.454380% |
D | 5502 | 494 | 8.978553% |
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 | 9388 | 5503 | 24 | 24 | 0.26% | 0.44% |  |
B | 9389 | 5502 | 26 | 26 | 0.28% | 0.47% |  |
C | 9389 | 5502 | 18 | 18 | 0.19% | 0.33% |  |
D | 9389 | 5503 | 496 | 496 | 5.28% | 9.01% |  |
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 | 306899 | 2457.69 | 615 | 603 | 124.6 |
A | 15 | 222 | 135898 | 1085.6 | 615 | 603 | 124.6 |
A | 13 | 248 | 80303 | 639.51 | 615 | 603 | 124.6 |
B | 5 | 200 | 89489 | 747.53 | 618 | 600 | 118.9 |
B | 5 | 172 | 64928 | 540.98 | 618 | 600 | 118.9 |
B | 5 | 255 | 38450 | 318.31 | 618 | 600 | 118.9 |
C | 15 | 214 | 252661 | 1778.22 | 611 | 617 | 141.7 |
C | 0 | 10 | 71002 | 496.58 | 611 | 617 | 141.7 |
C | 14 | 254 | 9262 | 60.99 | 611 | 617 | 141.7 |
D | 12 | 227 | 1586325 | 11013.99 | 591 | 575 | 144.0 |
D | 5 | 32 | 261531 | 1812.5 | 591 | 575 | 144.0 |
D | 2 | 153 | 146129 | 1010.96 | 591 | 575 | 144.0 |
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 |  |