Observation information
- date-obs: 2024-04-21
- time-obs: 04:04:12.818400000
- date-end: 2024-04-22
- time-end: 17:28:55.811100000
- obs_id: T05_200T01_9000006196
- exposure: 66761.0277664
- sourceid: SN2024ggi
- observer: rsteja001
- ra_pnt: 169.5921
- dec_pnt: -32.83754
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1T05_200T01_9000006196cztM0_level2.fits
| modeM0/AS1T05_200T01_9000006196cztM0_level2_quad_clean.evt
|
Size (bytes) | 988,643,520 | 1,072,566,720 |
Size | 942.8 MB
| 1022.9 MB
|
Events in quadrant A | 4,272,660 | 3,880,225 |
Events in quadrant B | 6,018,950 | 7,259,435 |
Events in quadrant C | 6,252,928 | 7,017,794 |
Events in quadrant D | 5,322,408 | 6,281,700 |
Level1 data integrity
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 2380 | 0 |
B | 0 | 2380 | 0 |
C | 0 | 2380 | 0 |
D | 0 | 2380 | 0 |
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 663085 | 0 |
B | 0 | 292216 | 0 |
C | 0 | 248082 | 0 |
D | 0 | 286378 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 174 | 0 |
B | 0 | 175 | 0 |
C | 0 | 175 | 0 |
D | 0 | 175 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 117382 | 57422 | 48.918914% |
B | 117383 | 3537 | 3.013213% |
C | 117383 | 1328 | 1.131339% |
D | 117383 | 4069 | 3.466430% |
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 | 134006 | 110353 | 0 | 0 | 0.00% | 0.00% | |
B | 134007 | 117369 | 0 | 0 | 0.00% | 0.00% | |
C | 134007 | 117381 | 0 | 0 | 0.00% | 0.00% | |
D | 134007 | 117178 | 0 | 0 | 0.00% | 0.00% | |
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 | 7 | 110 | 3442 | 8.45 | 1114 | 1039 | 284.4 |
A | 15 | 236 | 3269 | 7.84 | 1114 | 1039 | 284.4 |
A | 14 | 95 | 3257 | 7.8 | 1114 | 1039 | 284.4 |
B | 2 | 9 | 5675 | 13.47 | 1586 | 1507 | 309.5 |
B | 2 | 8 | 4483 | 9.61 | 1586 | 1507 | 309.5 |
B | 3 | 17 | 4284 | 8.97 | 1586 | 1507 | 309.5 |
C | 3 | 202 | 4709 | 7.35 | 1653 | 1534 | 432.1 |
C | 1 | 81 | 4561 | 7.0 | 1653 | 1534 | 432.1 |
C | 3 | 203 | 4509 | 6.88 | 1653 | 1534 | 432.1 |
D | 3 | 14 | 4003 | 6.19 | 1526 | 1387 | 422.4 |
D | 15 | 47 | 3943 | 6.05 | 1526 | 1387 | 422.4 |
D | 10 | 189 | 3911 | 5.97 | 1526 | 1387 | 422.4 |
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 |
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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 |
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|
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 | |