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TOA Lightning Location Retrieval on Spherical and Oblate Spheroidal Earth Geometries
Publisher: American Meteorological Society
Abstract: A simple linear algebraic solution is introduced for retrieving the location and time-of-occurrence of lightning ground strikes on a spherical earth from a network of four or more time-of-arrival sensors. Since the solution ...
Retrieving the Fraction of Ground Flashes from Satellite Lightning Imager Data Using CONUS-Based Optical Statistics
Publisher: American Meteorological Society
Abstract: retrieval method is introduced for estimating the fraction of ground flashes in a set of N flashes observed from either a low earth-orbiting or geostationary satellite lightning imager. The methodology exploits the fact ...
North Alabama Lightning Mapping Array (LMA): VHF Source Retrieval Algorithm and Error Analyses
Publisher: American Meteorological Society
Abstract: Two approaches are used to characterize how accurately the north Alabama Lightning Mapping Array (LMA) is able to locate lightning VHF sources in space and time. The first method uses a Monte Carlo computer simulation to ...