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Blitzortung - April 2021

Produced by: html_time_series.pl at 2022-01-27 18:17:53
Source: /home/pi/data/time_series/2021/04/blitzortung_2021-04-30_daily_counts.pickle

Fixes per Day for Stations near Exeter

Excel table

legend station
station 9999 2857 1509 2442 2826 2321 1532 2831 2828
city Europe Exeter Bridport Otter Sidmouth Chard Willand Weston Oakhill
distance 0.0 0.0 54.7 16.9 22.1 44.6 21.7 85.0 90.3
date
2021-04-01 25254 2528 2349 1218 888 568 287 215 279
2021-04-02 10437 3647 1596 1648 2156 1167 624 517 301
2021-04-03 15589 4710 3117 2201 2850 1283 591 695 486
2021-04-04 4525 2331 1861 1137 1831 764 564 459 267
2021-04-05 4823 1951 1133 826 978 476 326 248 163
2021-04-06 7445 2577 2072 942 1179 384 172 142 190
2021-04-07 3144 1274 1144 567 787 258 114 93 192
2021-04-08 1817 1177 791 518 272 275 144 107 86
2021-04-09 2814 1778 766 947 1014 617 241 204 104
2021-04-10 3367 1905 558 1040 964 661 371 340 89
2021-04-11 2923 1474 716 739 811 361 255 240 135
2021-04-12 2815 1155 883 631 749 447 124 158 114
2021-04-13 4769 1396 1385 762 750 303 145 228 203
2021-04-14 2469 1123 371 592 540 337 146 142 36
2021-04-15 2722 1263 654 759 749 483 172 125 66
2021-04-16 2986 1451 751 1230 713 253 240 183 119
2021-04-17 3420 1188 1047 1136 810 399 295 203 199
2021-04-18 9901 3404 3270 2690 1993 897 696 828 669
2021-04-19 12325 2512 2143 1884 1058 405 304 362 333
2021-04-20 8493 2609 2002 1626 1046 562 378 337 281
2021-04-21 8488 1655 1552 1091 832 354 264 182 237
2021-04-22 8417 1954 1410 1050 979 522 241 188 227
2021-04-23 2988 712 390 611 352 174 65 43 27
2021-04-24 2414 1161 189 770 540 484 239 267 57
2021-04-25 4754 2478 380 1395 1064 1044 464 480 82
2021-04-26 6031 2104 762 1073 1040 1100 381 405 81
2021-04-27 3230 1643 307 813 772 791 313 285 38
2021-04-28 6321 2379 1150 1627 1164 866 602 466 200
2021-04-29 16688 3528 2469 3680 1776 733 566 319 302
2021-04-30 20698 3271 2126 2720 1158 582 365 286 158
total 212067 62338 39344 37923 31815 17550 9689 8747 5721

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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