Observation information
- date-obs: 2017-06-16
- time-obs: 20:13:14.852900000
- date-end: 2017-06-16
- time-end: 22:34:19.848100000
- obs_id: G07_077T03_9000001310
- exposure: 4286.20343793
- sourceid: BooVod-III
- observer: kanak
- ra_pnt: 212.4625
- dec_pnt: 48.44424
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1G07_077T03_9000001310_09292cztM0_level2.evt
| modeM0/AS1G07_077T03_9000001310_09292cztM0_level2_quad_clean.evt
|
| Size (bytes) | 441,506,880 | 93,124,800 |
| Size | 421.1 MB
| 88.8 MB
|
| Events in quadrant A | 3,793,445 | 588,788 |
| Events in quadrant B | 3,037,204 | 616,074 |
| Events in quadrant C | 2,892,409 | 609,146 |
| Events in quadrant D | 3,227,721 | 574,670 |
Level1 data integrity
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 22 | 0 |
| B | 0 | 22 | 0 |
| C | 0 | 22 | 1 |
| D | 0 | 23 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 15539 | 203 |
| B | 0 | 13178 | 130 |
| C | 0 | 12901 | 160 |
| D | 0 | 14158 | 174 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 125 | 4 |
| B | 0 | 126 | 0 |
| C | 0 | 126 | 2 |
| D | 0 | 126 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6183 | 106 | 1.714378% |
| B | 6196 | 34 | 0.548741% |
| C | 6182 | 16 | 0.258816% |
| D | 6188 | 66 | 1.066580% |
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 | 7592 | 6257 | 29 | 29 | 0.38% | 0.46% |  |
| B | 7592 | 6256 | 3 | 3 | 0.04% | 0.05% |  |
| C | 7592 | 6258 | 1 | 1 | 0.01% | 0.02% |  |
| D | 7592 | 6254 | 35 | 35 | 0.46% | 0.56% |  |
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 | 8 | 5 | 677199 | 4548.97 | 735 | 721 | 148.7 |
| A | 13 | 251 | 101831 | 679.91 | 735 | 721 | 148.7 |
| A | 12 | 236 | 67661 | 450.14 | 735 | 721 | 148.7 |
| B | 0 | 214 | 43735 | 305.35 | 755 | 736 | 140.8 |
| B | 8 | 234 | 25670 | 177.06 | 755 | 736 | 140.8 |
| B | 12 | 111 | 14708 | 99.22 | 755 | 736 | 140.8 |
| C | 10 | 22 | 14894 | 83.54 | 736 | 741 | 169.4 |
| C | 14 | 67 | 5787 | 29.79 | 736 | 741 | 169.4 |
| C | 13 | 61 | 5568 | 28.49 | 736 | 741 | 169.4 |
| D | 1 | 52 | 227211 | 1246.99 | 714 | 696 | 181.6 |
| D | 7 | 71 | 92244 | 503.98 | 714 | 696 | 181.6 |
| D | 2 | 152 | 74670 | 407.23 | 714 | 696 | 181.6 |
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 |  |