@misc{10481/80381,
year = {2022},
month = {12},
url = {https://hdl.handle.net/10481/80381},
abstract = {A meteor event on 11 December 2016 in southern Spain was accompanied by an audible boom
and felt vibrations. Acousto-seismic coupling of the near-field pressure wave has been recorded by an unusually
large number of 44 local seismic stations. Considering the ERA5 atmospheric temperature and wind speed
model, we can attribute the seismic detections to a point source at 38 km height, coincident with the most
luminous fragmentation event recorded by meteor cameras. We show and analyze waveforms, spectrograms and
signal polarization along a dense, temporary broadband transect in the area. Seismic records show important
differences between them, like large variability in polarization, amplitudes and frequency content, emphasizing
the role of local effects. The duration and complexity of waveforms can be attributed to path and site effects,
including multipathing through small-scale atmospheric heterogeneity and scattering of the incoming acoustic
wavefield at local topography.},
organization = {Spanish Government	CGL2015-67130-C2-2-R
A-RNM-421-UGR18
PID2019-109608GB-I00
PID2019-105797GB-I00
B-RNM-528-UGR20},
publisher = {Wiley},
title = {Seismic Observation and Location of a Meteor Burst From a Dense Station Deployment in Southern Spain},
doi = {10.1029/2022GL099999},
author = {Stich, Daniel and Casado Rabasco, Josué and Madiedo, José María and Guerrero Rascado, Juan Luis and Morales Soto, José},
}