Meteoroid studies on DAS and large-N networks: Trajectory Inversion Report

Abstract The interactive web page contains supplementary information to Acoustic signals of a meteoroid recorded on a large-N seismic network and fibre optic cables. It aggregates the probabilistic trajectory inversion results for the observed meteor explosion above south Iceland on July 2, 2022. Th...

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Bibliographic Details
Main Authors: Isken, Marius Paul, Heimann, Sebastian, Dahm, Torsten, Kraft, Toni, Wu, Sin-Mei, Vera Rodriguez, Ismael
Other Authors: Isken, Marius
Format: Other/Unknown Material
Language:unknown
Published: GFZ Data Services 2022
Subjects:
Meteoroid
Fireball
Trajectory
Seismic Inversion
EARTH SCIENCE
EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PHENOMENA
SPACE SCIENCE > ASTROPHYSICS
Hengill
Iceland
Online Access:https://doi.org/10.5880/GFZ.2.1.2022.001
Description
Summary:Abstract The interactive web page contains supplementary information to Acoustic signals of a meteoroid recorded on a large-N seismic network and fibre optic cables. It aggregates the probabilistic trajectory inversion results for the observed meteor explosion above south Iceland on July 2, 2022. These inversion results of a hypersonic moving source model (MSM) are based on travel time picks of the first arrival (A1) and the last arrival (LA), both, in homogeneous and layered atmospheric model. Additionally we present the inversion results of a simple point source model (PSM) based on the arrival times of A1 and LA.

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