Observation information
- date-obs: 2019-07-13
- time-obs: 13:19:50.103600000
- date-end: 2019-07-14
- time-end: 21:53:38.046700000
- obs_id: A05_115T01_9000003030
- exposure: 56580.1428471
- sourceid: Coma6
- observer: mbalogh
- ra_pnt: 194.4988
- dec_pnt: 27.99597
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1A05_115T01_9000003030cztM0_level2_bc.evt
| modeM0/AS1A05_115T01_9000003030cztM0_level2_quad_clean.evt
|
Size (bytes) | 4,879,664,640 | 1,222,758,720 |
Size | 4.5 GB
| 1.1 GB
|
Events in quadrant A | 22,032,437 | 7,989,172 |
Events in quadrant B | 25,230,992 | 8,064,757 |
Events in quadrant C | 20,878,628 | 7,666,964 |
Events in quadrant D | 72,934,123 | 6,552,512 |
Level1 data integrity
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 188 | 0 |
B | 0 | 188 | 0 |
C | 0 | 188 | 0 |
D | 0 | 188 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 2004 | 0 |
B | 0 | 2004 | 0 |
C | 0 | 2004 | 0 |
D | 0 | 2004 | 0 |
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 208911 | 0 |
B | 0 | 220722 | 0 |
C | 0 | 207766 | 0 |
D | 0 | 381421 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 98609 | 1376 | 1.395410% |
B | 98613 | 1815 | 1.840528% |
C | 98610 | 1560 | 1.581990% |
D | 98607 | 17005 | 17.245226% |
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 | 117229 | 98603 | 39 | 39 | 0.03% | 0.04% |  |
B | 117229 | 98602 | 11 | 11 | 0.01% | 0.01% |  |
C | 117229 | 98604 | 0 | 0 | 0.00% | 0.00% |  |
D | 117229 | 98594 | 7618 | 7618 | 6.50% | 7.73% |  |
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 | 5 | 16 | 987346 | 852.51 | 5299 | 5207 | 1152.1 |
A | 12 | 96 | 570288 | 490.5 | 5299 | 5207 | 1152.1 |
A | 13 | 254 | 94635 | 77.62 | 5299 | 5207 | 1152.1 |
B | 0 | 189 | 1276538 | 1270.77 | 5366 | 5247 | 1000.4 |
B | 0 | 197 | 985337 | 979.68 | 5366 | 5247 | 1000.4 |
B | 7 | 220 | 525867 | 520.4 | 5366 | 5247 | 1000.4 |
C | 3 | 233 | 1030163 | 852.69 | 5105 | 5080 | 1202.2 |
C | 3 | 9 | 51185 | 38.35 | 5105 | 5080 | 1202.2 |
C | 0 | 207 | 39886 | 28.95 | 5105 | 5080 | 1202.2 |
D | 2 | 16 | 27005279 | 23195.27 | 4839 | 4659 | 1164.1 |
D | 1 | 52 | 7924720 | 6803.84 | 4839 | 4659 | 1164.1 |
D | 7 | 38 | 7071927 | 6071.24 | 4839 | 4659 | 1164.1 |
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 |  |