Analysis of information sources in references of the Wikipedia article "Υπόηχος" in Greek language version.
The ubiquitous five second period infrasonic signals called “microbaroms”, which are generated by standing sea waves in marinInfrasound sometimes results naturally from severe weather, surf,e storms, are the cause of the low-level natural-infrasound background in the passband from 0.02 to 10 Hz.
The ubiquitous five second period infrasonic signals called “microbaroms”, which are generated by standing sea waves in marinInfrasound sometimes results naturally from severe weather, surf,e storms, are the cause of the low-level natural-infrasound background in the passband from 0.02 to 10 Hz.
