  Radio emission from meteors or meteor radio afterglows (MRAs) were first
detected using the all-sky imaging capabilities of the first station of the
Long Wavelength Array (LWA1). In this work, we use the recently commissioned
LWA Sevilleta (LWA-SV) station along with the LWA1 to carry out co-ordinated
observations. The combined all-sky observations with LWA1 and LWA-SV have
co-observed 32 MRAs and 21 transmitter reflections from meteors (meteor scatter
events) which are believed to be specular reflections from overdense trails.
The flux density of the events observed by each station were measured from the
all-sky images. Triangulating the angular direction of events from each station
gave the physical location and the distance of the event to each station. The
luminosity of the events in each station were calculated using the flux
distance relation for an isotropic source. The luminosity distribution for MRAs
and meteor scatter events observed by each station shows a clear distinction
between these two types of events as the ratio of luminosities are closer to
unity for MRAs than the meteor scatter events. Furthermore, we find that MRAs
follow an isotropic radiation pattern. This suggests, either a complete
incoherent emission mechanism or an incoherent addition of coherently emitting
small regions within the meteor trail.
