Observation information
- date-obs: 2026-08-08
- time-obs: 10:04:19.470700000
- date-end: 2026-08-08
- time-end: 12:14:51.454600000
- obs_id: A14_106T01_9000006596
- exposure: 675.064847291
- sourceid: Bootes_00
- observer: akritisinha4
- ra_pnt: 217.9375
- dec_pnt: 34.47417
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1A14_106T01_9000006596_58774cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58774cztM0_level2_quad_clean.evt
|
| Size (bytes) | 764,164,800 | 83,983,680 |
| Size | 728.8 MB
| 80.1 MB
|
| Events in quadrant A | 4,018,767 | 663,914 |
| Events in quadrant B | 4,168,949 | 730,101 |
| Events in quadrant C | 4,293,365 | 627,682 |
| Events in quadrant D | 15,295,371 | 63,483 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 16540 | 255 |
| B | 0 | 17174 | 294 |
| C | 0 | 17393 | 216 |
| D | 0 | 50686 | 870 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 134 | 0 |
| B | 0 | 134 | 0 |
| C | 0 | 134 | 2 |
| D | 0 | 134 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 12 | 0 |
| B | 0 | 12 | 0 |
| C | 0 | 12 | 0 |
| D | 0 | 12 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6571 | 437 | 6.650434% |
| B | 6564 | 230 | 3.503961% |
| C | 6581 | 436 | 6.625133% |
| D | 6539 | 6035 | 92.292399% |
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 | 7785 | 6593 | 295 | 295 | 3.79% | 4.47% |  |
| B | 7804 | 6584 | 80 | 80 | 1.03% | 1.22% |  |
| C | 7789 | 6599 | 266 | 266 | 3.42% | 4.03% |  |
| D | 7756 | 6551 | 5340 | 5340 | 68.85% | 81.51% |  |
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 | 15 | 233 | 978898 | 5170.75 | 762 | 741 | 189.2 |
| A | 5 | 113 | 29126 | 150.05 | 762 | 741 | 189.2 |
| A | 15 | 16 | 16250 | 81.98 | 762 | 741 | 189.2 |
| B | 0 | 171 | 364744 | 2260.88 | 753 | 725 | 161.0 |
| B | 10 | 44 | 293558 | 1818.75 | 753 | 725 | 161.0 |
| B | 8 | 234 | 102835 | 634.19 | 753 | 725 | 161.0 |
| C | 1 | 12 | 601609 | 3005.75 | 725 | 718 | 199.9 |
| C | 4 | 5 | 274700 | 1370.5 | 725 | 718 | 199.9 |
| C | 12 | 249 | 167731 | 835.42 | 725 | 718 | 199.9 |
| D | 12 | 110 | 9312745 | 69337.92 | 466 | 443 | 134.3 |
| D | 11 | 129 | 3634147 | 27055.98 | 466 | 443 | 134.3 |
| D | 2 | 120 | 169530 | 1258.99 | 466 | 443 | 134.3 |
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 |  |
TCT plots
| Parameter |
TCT0 |
TCT_healed |
| Tct |  |  |