Where to see error improvement
#10
Here is another representation (I should have started here) to illustrate that in many case in southern and remote area. the limiting factor is the angle even more than the distance from the detectors.

   

This strike was seen by more than 40 detectors in Europe, but it will not be computed without contribution from the south.

South America have a similar situation with hundreds of detectors in North America but not many that can provide the angle coverage.

The southern part of both continent are very unlucky and out of reach

New detector in Northern Brazil will help. Eastern Brazil would be great !

Hope it clarify my point.

Regards,
    Marc

Not a measurement or quantification, but here is the output from the PowerShell I use to see my contribution (Not yet where I wanted to be Confused ):

Code:
DateTime = 2026-03-25 14:39:25.179 [1774449565179551700]
lat, lon 2.108022, -8.32288
region 6 mds, mcg 7995, 259
                                                   Distance from Kribi: 2034km West (268°)

sta     time lat    lon      alt status DistTime DistGeo Known                       Country
---     ---- ---    ---      --- ------ -------- ------- -----                       -------
3111  6333081   3.76    8.78   36     16     1899    1908 ### Malabo-Ferrite      ### Equatorial Guinea
3158  6786915   2.99    9.97   38     24     2035    2034 ### Kribi-Loop Atel.    ### Cameroon
3084  6789532   2.99    9.97   38     24     2035    2034 ### Kribi-Loop toiture  ### Cameroon
3112  6792715   2.99    9.97   41     24     2036    2034 ### Kribi-Ferrite Atel. ### Cameroon
3156  6794919   2.99    9.97   36     24     2037    2034 ### Kribi-Ferrite Atel. ### Cameroon
3157  8198582   4.58   13.67  670     24     2458    2457 ### Bertoua-Ferrite     ### Cameroon
2365 10447437  34.93   32.41  574      4     3132    5567 Chypre                      Cyprus
2344 11727647  32.66  -16.89  395     12     3516    3514 Madere                      Portugal
2840 13116988  37.38   -6.01   13     12     3932    3929                             Spain
1846 13362346  37.96   -8.87   59      4     4006    3987                             Portugal
1045 13775203  39.23   -9.00  117     10     4130    4128                             Portugal
2324 15336029  42.37    1.89 1174      4     4598    4591                             Spain
1877 15404112  43.43   -3.87   37     12     4618    4616                             Spain
806 16208570  41.46   12.90   20      2     4859    4864                             Italy
Stations in Africa: 3084, 3111, 3112, 3113, 3156, 3157, 3158
Still in Europe: 673, 3155, 3159
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Messages In This Thread
Where to see error improvement - by gmiller43 - 2026-03-21, 16:40
RE: Where to see error improvement - by cutty - 2026-03-21, 23:58
RE: Where to see error improvement - by cutty - 2026-03-22, 20:42
RE: Where to see error improvement - by MDuperrier - 1 hour ago

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