In other places they may represent mainly the position of the lightning contact(s) to the ground and near neighborhood. Finally, in some cases they may follow various underground archeological (also geological or industrial) structures, which would otherwise without the contribution of electricity show either a significantly lower intensity, only minimal or not at all.
Katika maeneo mengine Wanaweza Hasa Kuwakilisha nafasi ya kuwasiliana umeme (s) na ardhi na kitongoji karibu. Hatimaye, katika baadhi ya kesi Wanaweza kufuata mbalimbali chini ya ardhi archeological miundo (pia kijiolojia au viwanda), Ambayo Je Vinginevyo bila Mchango wa umeme Ama kuonyesha kiwango kikubwa chini, ndogo tu au si wakati wote.