surveying

surveying

Scanning a storied icon

Scanning a storied icon

By Mary Jo Wagner In the city center of Bergen, Norway, the building at Nygårdsgaten 5 has a storied history––literally. Commanding nearly the entire block, it was the house of…

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Mount Etna, a Laboratory

Mount Etna, a Laboratory

GNSS and precise point positioning aid understanding of magma movement in active volcanoes. By John Stenmark Italy’s Mount Etna is one of the world’s most famous – and most active…

Surveying