Nettsider med emneord «Geophysics»

Publisert 14. sep. 2023 09:00

Seismic arrays are installations where several seismic sensors are typically distributed over an aperture covering up to 10 km or more. Routine array signal processing is applied to the data streams recorded. This generates near-realtime estimates of direction-of-arrival for impinging signals that, for example, are due to earthquakes.

Globally, seismic data from arrays have proven to be of great value, for example, in characterization of earthquakes, in monitoring that the nuclear test-ban-treaties to limit nuclear testing, in vulcanology, in glaciology, in monitoring CO2 storage sites, and beyond.

Publisert 2. jan. 2020 13:35
Fault in Sandstone, Hopeman, Scotland. Photo: Anita Torabi, UiO
Publisert 3. juni 2022 15:53

Earth’s history, structure, and change is archived in our rocks. Through the lens of geophysics, structural geology, stratigraphy, palaeontology, and sedimentology we can reveal how our planet has changed in the past and is undergoing change today.

Publisert 10. des. 2013 19:55
Publisert 27. nov. 2014 13:07
Publisert 29. juli 2016 13:07
Publisert 7. okt. 2016 08:59
Publisert 10. des. 2013 19:55
Publisert 10. des. 2013 19:55
Publisert 14. mai 2020 16:19
Publisert 27. nov. 2014 13:07