Lidar observations of large-amplitude mountain waves in the stratosphere above Tierra del Fuego, Argentina

N Kaifler, B Kaifler, A Dörnbrack, M Rapp… - Scientific reports, 2020 - nature.com
Large-amplitude internal gravity waves were observed using Rayleigh lidar temperature
soundings above Rio Grande, Argentina (54∘ S, 68∘ W), in the period 16–23 June 2018 …

International Monitoring System infrasound data products for atmospheric studies and civilian applications

P Hupe, L Ceranna, A Le Pichon… - Earth System …, 2022 - essd.copernicus.org
The International Monitoring System (IMS) has been established since the late 1990s for the
verification of the Comprehensive Nuclear-Test-Ban Treaty (CTBT). The IMS is supposed to …

Estimating tropospheric and stratospheric winds using infrasound from explosions

EM Blixt, SP Näsholm, SJ Gibbons, LG Evers… - The Journal of the …, 2019 - pubs.aip.org
The receiver-to-source backazimuth of atmospheric infrasound signals is biased when cross-
winds are present along the propagation path. Infrasound from 598 surface explosions from …

Probing gravity waves in the middle atmosphere using infrasound from explosions

E Vorobeva, J Assink, PJ Espy… - Journal of …, 2023 - Wiley Online Library
This study uses low‐frequency, inaudible acoustic waves (infrasound) to probe wind and
temperature fluctuations associated with breaking gravity waves (GWs) in the middle …

Global microbarom patterns: A first confirmation of the theory for source and propagation

M De Carlo, P Hupe, A Le Pichon… - Geophysical …, 2021 - Wiley Online Library
Microbarom signals are generated by wind waves at the ocean surface and propagate all
around the globe through the stratosphere and ionosphere. Microbaroms dominate the …

[BOOK][B] Systematic array processing of a decade of global IMS infrasound data

L Ceranna, R Matoza, P Hupe, A Le Pichon, M Landès - 2019 - Springer
The ability of the International Monitoring System (IMS) global infrasound network to detect
atmospheric explosions and other events of interest depends strongly on station-specific …

Advances in operational processing at the international data centre

P Mialle, D Brown, N Arora… - Infrasound monitoring for …, 2019 - Springer
Abstract The International Data Centre (IDC) of the Comprehensive Nuclear-Test-Ban Treaty
Organization (CTBTO) Preparatory Commission receives and processes in near-real-time …

A single array approach for infrasound signal discrimination from quarry blasts via machine learning

M Pásztor, C Czanik, I Bondár - Remote Sensing, 2023 - mdpi.com
Since various phenomena produce infrasound, including both man-made and natural
sources, the ever-growing dataflow demands automatic processes via machine learning for …

[HTML][HTML] Benchmarking microbarom radiation and propagation model against infrasound recordings: a vespagram-based approach

E Vorobeva, M De Carlo, A Le Pichon… - Annales …, 2021 - angeo.copernicus.org
This study investigates the use of a vespagram-based approach as a tool for multi-
directional comparison between simulated microbarom soundscapes and infrasound data …

The Doppler wind, temperature, and aerosol RMR lidar system at Kühlungsborn/Germany–Part 1: technical specifications and capabilities

M Gerding, R Wing, E Franco-Diaz… - …, 2023 - egusphere.copernicus.org
This paper describes the technical specifications of the extensions made to the middle
atmospheric lidar facility at the Leibniz Institute of Atmospheric Physics in Kühlungsborn …