Observing the geohazards from the space

dc.contributor.author	Bagiya, Mala S.
dc.contributor.author	Heki, Kosuke
dc.date.accessioned	2024-04-23T05:12:51Z
dc.date.available	2024-04-23T05:12:51Z
dc.date.issued	2023
dc.identifier.citation	XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG) (Berlin 2023). https://doi.org/10.57757/IUGG23-4243	en_US
dc.identifier.uri	http://library.iigm.res.in:8080/xmlui/handle/123456789/2003
dc.description.abstract	The ionospheric manifestations of geohazards of earthquakes and tsunamis are well documented based on the radio sounding of the medium.In particular, Global Navigation Satellite Systems (GNSS) based ionospheric monitoring provided more insights towards understanding the dynamic coupling between the lithosphere-atmosphere-ionosphere (LAI) during earthquakes and tsunamis. The present paper will brief the concept of LAI coupling and discuss that how the ionospheric signals produced by earthquakes can be inverted to infer the seismic source characteristics of large earthquakes to envisage the propagation time of tsunami waves. The paper concludes by demonstrating that ionosphere based monitoring of earthquakes and tsunamis may facilitate further advancement of existing tsunami warning systems.	en_US
dc.language.iso	other	en_US
dc.subject	Geohazards	en_US
dc.subject	Observations-Space	en_US
dc.title	Observing the geohazards from the space	en_US
dc.type	Presentation	en_US