Observation information
- date-obs: 2026-08-12
- time-obs: 16:18:06.659000000
- date-end: 2026-08-13
- time-end: 01:26:42.584100000
- obs_id: A14_106T01_9000006596
- exposure: 21400.7342808
- 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_58841cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58841cztM0_level2_quad_clean.evt
|
| Size (bytes) | 2,475,256,320 | 426,726,720 |
| Size | 2.3 GB
| 407.0 MB
|
| Events in quadrant A | 37,045,172 | 2,088,379 |
| Events in quadrant B | 19,129,793 | 3,150,269 |
| Events in quadrant C | 15,805,472 | 2,859,387 |
| Events in quadrant D | 17,218,781 | 2,665,799 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 132097 | 3 |
| B | 0 | 78546 | 3 |
| C | 0 | 69449 | 3 |
| D | 0 | 73066 | 4 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 634 | 0 |
| B | 0 | 634 | 0 |
| C | 0 | 634 | 0 |
| D | 0 | 634 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 15 | 0 |
| B | 0 | 15 | 0 |
| C | 0 | 15 | 0 |
| D | 0 | 15 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 31362 | 10340 | 32.969836% |
| B | 31362 | 1105 | 3.523372% |
| C | 31362 | 447 | 1.425292% |
| D | 31361 | 751 | 2.394694% |
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 | 32917 | 31363 | 7471 | 7471 | 22.70% | 23.82% |  |
| B | 32917 | 31365 | 521 | 521 | 1.58% | 1.66% |  |
| C | 32917 | 31365 | 319 | 319 | 0.97% | 1.02% |  |
| D | 32916 | 31364 | 621 | 621 | 1.89% | 1.98% |  |
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 | 3 | 95 | 16661708 | 24004.35 | 2807 | 2738 | 694.0 |
| A | 15 | 233 | 4346564 | 6259.13 | 2807 | 2738 | 694.0 |
| A | 3 | 14 | 2328507 | 3351.26 | 2807 | 2738 | 694.0 |
| B | 4 | 171 | 1935224 | 2674.23 | 3407 | 3269 | 722.4 |
| B | 5 | 185 | 932808 | 1286.68 | 3407 | 3269 | 722.4 |
| B | 2 | 249 | 591618 | 814.4 | 3407 | 3269 | 722.4 |
| C | 15 | 147 | 675571 | 730.98 | 3364 | 3325 | 919.6 |
| C | 12 | 252 | 393575 | 424.35 | 3364 | 3325 | 919.6 |
| C | 6 | 223 | 370624 | 399.39 | 3364 | 3325 | 919.6 |
| D | 2 | 120 | 1187237 | 1253.93 | 3344 | 3199 | 944.3 |
| D | 2 | 249 | 461349 | 485.19 | 3344 | 3199 | 944.3 |
| D | 7 | 222 | 337800 | 354.35 | 3344 | 3199 | 944.3 |
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 |  |  |