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Blitzortung - April 2023

Produced by: html_time_series.pl at 2023-05-31 23:33:56
Source: /home/pi/data/time_series/2023/04/blitzortung_2023-04-30_daily_counts.pickle

Fixes per Day for Stations near Exeter

Excel table

legend station
station 9999 2857 2826 2442 2321 2828 1532 2831
city Europe Exeter Sidmouth Otter Chard Oakhill Willand Weston
distance 0.0 0.0 22.1 16.9 44.6 90.3 21.7 85.0
date
2023-04-01 22802 9199 6509 5331 4775 3854 3475 171
2023-04-02 27398 11631 9890 6379 6280 4831 2676 121
2023-04-03 15435 4593 4003 2729 2769 2257 1022 100
2023-04-04 12648 3341 3034 2102 2101 1693 833 23
2023-04-05 18986 3860 3393 1902 2226 1663 1414 2
2023-04-06 19231 1673 1378 899 946 629 636 13
2023-04-07 28881 6240 5382 4096 3938 3230 1723 46
2023-04-08 26779 11184 9020 6722 6493 5005 2851 73
2023-04-09 17619 6785 5393 4054 3835 3152 2624 10
2023-04-10 22205 8584 7342 5037 4694 3912 3523 73
2023-04-11 10505 3367 2964 1563 1439 972 949 8
2023-04-12 10618 3371 2350 1640 1490 1042 828 42
2023-04-13 18168 7787 0 4020 3733 3194 1227 96
2023-04-14 19570 5919 1726 3032 3003 2163 1362 119
2023-04-15 22276 5756 4267 2684 2270 1999 977 74
2023-04-16 30255 5426 3484 1962 1765 1357 853 206
2023-04-17 18141 2893 2053 1103 1246 870 410 63
2023-04-18 16145 5544 3938 2333 2166 1870 723 345
2023-04-19 21721 5827 4826 2729 2823 1733 746 251
2023-04-20 26710 7865 6351 3350 3228 2524 503 205
2023-04-21 59871 17458 13483 7656 6747 3865 3784 6623
2023-04-22 22075 5495 2825 1558 1596 1044 326 1608
2023-04-23 43457 10290 7364 4420 4189 3139 187 2729
2023-04-24 44481 12452 9798 5217 5323 3620 0 5338
2023-04-25 27274 10621 7997 4379 3629 2859 0 1457
2023-04-26 16321 2283 1287 925 902 560 0 762
2023-04-27 21099 2662 2182 859 680 314 0 976
2023-04-28 31924 8781 5222 3200 2320 1874 0 2565
2023-04-29 31251 6630 5456 3230 3079 1553 0 2181
2023-04-30 34134 4596 4187 2944 2743 1694 0 2184
total 737980 202113 147104 98055 92428 68472 33652 28464

Notes

Receiving stations submit candidate signals to the Blitzortung servers. These signals go through a series of quality control steps and are grouped in time with signals from other stations. These are refered to as 'involved'. Then a fitting process takes place, but only a sub-set of the involved signals are actualy used to determine the fix. These are refered to as 'used' signals.

The graph and table above show the number of signals used in fits for each day/station combination.

The 'Europe' station (#9999) column indicates the total number of fixes determined from all Blitzortung stations in Region 01.



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