An orbital meteoroid stream survey using the Southern Argentina Agile MEteor Radar (SAAMER) based on a wavelet approach

摘要: Abstract Over a million individually measured meteoroid orbits were collected with the Southern Argentina Agile MEteor Radar (SAAMER) between 2012–2015. This provides robust statistical database to perform an initial orbital survey of meteor showers in Hemisphere via application 3D wavelet transform. The method results composite year from all 4 years data, enabling us obtain undisturbed activity more than one thousand meteors per day. Our automated shower search methodology identified 58 showers. Of these showers, 24 associated previously reported IAU catalogue while 34 are new and not listed catalogue. searching combined our large data sample unprecedented accuracy measuring description characteristics Hemisphere. Using simple modeling clustering methods we also propose potential parent bodies for newly discovered