Observation information
- date-obs: 2019-07-23
- time-obs: 16:42:30.593900000
- date-end: 2019-07-23
- time-end: 20:16:31.586900000
- obs_id: A05_103T05_9000003052
- exposure: 7260.42435986
- sourceid: PN Mz 3
- observer: nkrao
- ra_pnt: 244.2897
- dec_pnt: -51.88256
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1A05_103T05_9000003052_20643cztM0_level2.evt
| modeM0/AS1A05_103T05_9000003052_20643cztM0_level2_quad_clean.evt
|
| Size (bytes) | 760,331,520 | 154,180,800 |
| Size | 725.1 MB
| 147.0 MB
|
| Events in quadrant A | 5,192,026 | 1,012,023 |
| Events in quadrant B | 5,329,328 | 1,007,438 |
| Events in quadrant C | 5,053,961 | 968,151 |
| Events in quadrant D | 6,730,188 | 944,547 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 22508 | 2 |
| B | 0 | 22674 | 2 |
| C | 0 | 22054 | 2 |
| D | 0 | 27030 | 2 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 22 | 0 |
| B | 0 | 22 | 0 |
| C | 0 | 22 | 0 |
| D | 0 | 22 | 0 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 218 | 0 |
| B | 0 | 218 | 0 |
| C | 0 | 218 | 0 |
| D | 0 | 218 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 10646 | 98 | 0.920534% |
| B | 10646 | 118 | 1.108398% |
| C | 10647 | 125 | 1.174040% |
| D | 10647 | 151 | 1.418240% |
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 | 12841 | 10648 | 4 | 4 | 0.03% | 0.04% |  |
| B | 12841 | 10648 | 9 | 9 | 0.07% | 0.08% |  |
| C | 12842 | 10649 | 0 | 0 | 0.00% | 0.00% |  |
| D | 12842 | 10649 | 76 | 76 | 0.59% | 0.71% |  |
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 | 12 | 16 | 104241 | 399.94 | 1296 | 1270 | 257.5 |
| A | 5 | 16 | 62676 | 238.5 | 1296 | 1270 | 257.5 |
| A | 12 | 194 | 27582 | 102.19 | 1296 | 1270 | 257.5 |
| B | 0 | 219 | 70718 | 287.46 | 1292 | 1260 | 241.6 |
| B | 0 | 189 | 44137 | 177.45 | 1292 | 1260 | 241.6 |
| B | 7 | 220 | 43828 | 176.17 | 1292 | 1260 | 241.6 |
| C | 14 | 238 | 194261 | 678.73 | 1228 | 1236 | 284.4 |
| C | 7 | 247 | 50399 | 172.87 | 1228 | 1236 | 284.4 |
| C | 3 | 233 | 12081 | 38.13 | 1228 | 1236 | 284.4 |
| D | 1 | 52 | 1372083 | 4568.43 | 1240 | 1203 | 300.1 |
| D | 7 | 238 | 245334 | 813.56 | 1240 | 1203 | 300.1 |
| D | 2 | 165 | 244818 | 811.84 | 1240 | 1203 | 300.1 |
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 |  |