Observation information
- date-obs: 2026-08-10
- time-obs: 05:04:40.128300000
- date-end: 2026-08-10
- time-end: 07:32:22.107400000
- obs_id: A14_106T01_9000006596
- exposure: 3867.56893128
- 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_58801cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58801cztM0_level2_quad_clean.evt
|
| Size (bytes) | 652,579,200 | 94,207,680 |
| Size | 622.3 MB
| 89.8 MB
|
| Events in quadrant A | 3,860,211 | 680,682 |
| Events in quadrant B | 4,149,551 | 713,602 |
| Events in quadrant C | 3,811,765 | 634,900 |
| Events in quadrant D | 11,808,031 | 350,401 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 15911 | 2 |
| B | 0 | 16766 | 2 |
| C | 0 | 16179 | 2 |
| D | 0 | 39766 | 8 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 142 | 0 |
| B | 0 | 142 | 0 |
| C | 0 | 142 | 0 |
| D | 0 | 142 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 21 | 0 |
| B | 0 | 21 | 0 |
| C | 0 | 21 | 0 |
| D | 0 | 21 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6782 | 170 | 2.506635% |
| B | 6783 | 381 | 5.616984% |
| C | 6783 | 282 | 4.157452% |
| D | 6782 | 3251 | 47.935712% |
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 | 8862 | 6783 | 48 | 48 | 0.54% | 0.71% |  |
| B | 8863 | 6784 | 206 | 206 | 2.32% | 3.04% |  |
| C | 8863 | 6784 | 209 | 209 | 2.36% | 3.08% |  |
| D | 8861 | 6781 | 3096 | 3096 | 34.94% | 45.66% |  |
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 | 13 | 248 | 266813 | 1356.58 | 791 | 771 | 196.1 |
| A | 7 | 64 | 229860 | 1168.16 | 791 | 771 | 196.1 |
| A | 15 | 233 | 95252 | 481.77 | 791 | 771 | 196.1 |
| B | 4 | 236 | 497030 | 2991.19 | 773 | 744 | 165.9 |
| B | 8 | 234 | 160811 | 964.75 | 773 | 744 | 165.9 |
| B | 10 | 247 | 123440 | 739.51 | 773 | 744 | 165.9 |
| C | 15 | 198 | 486876 | 2369.53 | 748 | 743 | 205.2 |
| C | 13 | 3 | 315326 | 1533.35 | 748 | 743 | 205.2 |
| C | 12 | 252 | 27628 | 131.04 | 748 | 743 | 205.2 |
| D | 12 | 110 | 6890581 | 38300.82 | 621 | 591 | 179.9 |
| D | 11 | 129 | 1802319 | 10015.64 | 621 | 591 | 179.9 |
| D | 2 | 249 | 409649 | 2273.92 | 621 | 591 | 179.9 |
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 |  |  |