6 ms·
It looks like they triangulate it somehow. But what is the input source?
by cipherzero 12y ago
It looks like they triangulate it somehow. But what is the input source?
- jjoonathan 12y agohttp://www.blitzortung.org/Webpages/index.php?lang=en&page=5&page_0=30 http://www.blitzortung.org/Webpages/index.php?lang=en&page=5... Electromagnetic (link is the "participants" tab on the top). You can tell because there's a smattering of telltale RF terms in the "comments" fields (coax, ferrites, E-field antenna, etc). I imagine that lightning strikes emit a fairly broad spectrum (localization in time -> delocalization in frequency) so the detectors might not all use the same band.