Web application for real-time lightning tracking

Sustavi za lociranje atmosferskih pražnjenja u stvarnom vremenu detektiraju i lociraju pojavu grmljavine na širem području. Podaci koje pružaju su lokacije udara, vrijeme udara i parametri atmosferskih pražnjenja, predstavljaju stvarne događaje koji su se već ostvarili. Osim podataka o udarima munja, korisna informacija je predviđanje, odnosno prognoziranje, kretanja grmljavinske naoblake. Kretanje grmljavinskih oluja prati se korištenjem podataka sustava za lociranje atmosferskih pražnjenja pri čemu se koriste napredne funkcionalnosti GIS alata u obradi prostornih podataka. U okviru rada istražili smo rad sustava za lociranje atmosferskih pražnjenja s naglaskom na praćenje grmljavinske aktivnosti u stvarnom vremenu. Realizirana je podrška koja omogućava praćenje grmljavinske aktivnosti u stvarnom vremenu na interaktivnoj karti na webu. Omogućen je prikaz velikih količina prostornih podataka koji se učestalo osvježavaju u stvarnom vremenu. Napravljena je podrška za prikaz prostorno-statističkih izvještaja o atmosferskim pražnjenjima u blizini prijenosnih dalekovoda.Real-time atmospheric discharge systems detect and locate thunderstorms in wide area.Gathered data is constituted of the location of the strike, the stroke time and the atmospheric discharge parameters. This data represents actual events that have already occurred. In addition to lightning flash information, useful information is prediction, ie prognosis, the movement of thunderous clouds. Thunder storm movement is monitored by using information on the atmospheric discharge location data using advanced GIS tool functionality in spatial data processing. In the paper, research was done on the work of the atmospheric discharge system with the emphasis on real-time lightning activity monitoring. Support was provided to enable real-time lightning activity monitoring on an interactive map on the web. Implementation of web application for displaying large amount of spatial data that is frequently refreshed in real-time was done. Support was provided for the presentation of spatial-statistical reports on atmospheric emissions near the transmission line