Observation information
- date-obs: 2022-07-18
- time-obs: 16:23:17.270100000
- date-end: 2022-07-25
- time-end: 12:03:19.325700000
- obs_id: A11_075T01_9000005244
- exposure: 224135.619318
- 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_9000005244cztM0_level2_bc.evt
| modeM0/AS1A11_075T01_9000005244cztM0_level2_quad_clean.evt
|
Size (bytes) | 22,538,056,320 | 4,537,140,480 |
Size | 21.0 GB
| 4.2 GB
|
Events in quadrant A | 94,097,880 | 33,746,101 |
Events in quadrant B | 286,511,242 | 11,004,253 |
Events in quadrant C | 110,601,725 | 34,294,986 |
Events in quadrant D | 165,057,965 | 31,958,423 |
Level1 data integrity
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 7862 | 0 |
B | 0 | 7860 | 0 |
C | 0 | 7860 | 0 |
D | 0 | 7862 | 0 |
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 808907 | 0 |
B | 0 | 1450002 | 0 |
C | 0 | 852155 | 0 |
D | 0 | 1080834 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 1474 | 0 |
B | 0 | 1474 | 0 |
C | 0 | 1474 | 0 |
D | 0 | 1475 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 384316 | 1128 | 0.293508% |
B | 384188 | 327296 | 85.191625% |
C | 384308 | 4600 | 1.196957% |
D | 384313 | 21996 | 5.723460% |
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 | 589203 | 384428 | 119 | 119 | 0.02% | 0.03% |  |
B | 589202 | 216618 | 58284 | 58284 | 9.89% | 26.91% |  |
C | 589203 | 384336 | 906 | 906 | 0.15% | 0.24% |  |
D | 589203 | 384308 | 7463 | 7463 | 1.27% | 1.94% |  |
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 | 13110881 | 3038.03 | 19333 | 19051 | 4309.3 |
A | 9 | 143 | 1687083 | 387.08 | 19333 | 19051 | 4309.3 |
A | 14 | 235 | 950863 | 216.23 | 19333 | 19051 | 4309.3 |
B | 12 | 1 | 248765106 | 198760.22 | 6220 | 6080 | 1251.6 |
B | 5 | 172 | 3601383 | 2872.67 | 6220 | 6080 | 1251.6 |
B | 5 | 255 | 1505131 | 1197.75 | 6220 | 6080 | 1251.6 |
C | 15 | 214 | 15616305 | 3564.18 | 19104 | 19015 | 4376.1 |
C | 0 | 10 | 6229559 | 1419.19 | 19104 | 19015 | 4376.1 |
C | 14 | 254 | 5213294 | 1186.96 | 19104 | 19015 | 4376.1 |
D | 12 | 235 | 16444870 | 3637.85 | 18792 | 18230 | 4515.5 |
D | 13 | 249 | 12437006 | 2750.27 | 18792 | 18230 | 4515.5 |
D | 12 | 17 | 9570846 | 2115.53 | 18792 | 18230 | 4515.5 |
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 |  |