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

Cite as:

Isken, Marius Paul; Heimann, Sebastian; Dahm, Torsten; Kraft, Toni; Wu, Sin-Mei; Vera Rodriguez, Ismael (2022): Meteoroid studies on DAS and large-N networks: Trajectory Inversion Report. V. 1. GFZ Data Services. https://doi.org/10.5880/GFZ.2.1.2022.001

Status

I N R E V I E W : Isken, Marius Paul; Heimann, Sebastian; Dahm, Torsten; Kraft, Toni; Wu, Sin-Mei; Vera Rodriguez, Ismael (2022): Meteoroid studies on DAS and large-N networks: Trajectory Inversion Report. V. 1. GFZ Data Services. https://doi.org/10.5880/GFZ.2.1.2022.001

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.

Authors

Isken, Marius Paul;GFZ German Research Centre for Geosciences  , Potsdam, Germany;University of Potsdam, Institute for Geoscience, Potsdam, Germany
Heimann, Sebastian;University of Potsdam, Institute for Geoscience, Potsdam, Germany
Dahm, Torsten;GFZ German Research Centre for Geosciences  , Potsdam, Germany;University of Potsdam, Institute for Geoscience, Potsdam, Germany
Kraft, Toni;The Swiss Seismological Service, ETH Zürich, Switzerland
Wu, Sin-Mei;The Swiss Seismological Service, ETH Zürich, Switzerland
Vera Rodriguez, Ismael;NORSAR, Kjeller, Norway

Contact

Isken, Marius (Staff) ; GFZ German Research Centre for Geosciences  , Telegrafenberg, Potsdam, Germany; University of Potsdam, Institute for Geoscience, Potsdam, Germany;