Superconduting gravimeter at Svalbard observes M9.0 earthquake

Friday 11 March 2011 at 0546UT a big M9.0 earthquake happened approximately 200 km outside Sendai, Japan.
The earthquake was observed with a Superconducting gravimeter located in Ny-Ålesund, Svalbard approximately 10 minutes later.
This figure shows what the superconducting gravimeter observed.


Norske postnummer

En liste over Norske postnummer med koordinater er tilgjengelig fra Erik Bolstads webside.


Visiting Reykjavik

Geodesy at work in Reykjavik, Iceland

My visit to Reykjavik, this time – mid September 2010, was work related.
My original working plan was to make a gravity tie and then demobilize a sea gravimeter.
Prior to my arrival, my contact person at Iceland had informed me that there would possible be a strike by the ship engineers… Continue reading »