Assertion: wave | /r/HasProperty | recorded by scientific instruments
Facets:
value: up to that time
type: TEMPORAL
value: in the open ocean
type: LOCATION
Source sentences:
text: In February 2000, a British oceanographic research vessel, the RRS Discovery, sailing in the Rockall Trough west of Scotland encountered the largest waves ever recorded by scientific instruments in the open ocean, with a SWH of 18.5 metres (61 ft) and individual waves up to 29.1 metres (95 ft).
text: These were some of the largest waves recorded by scientific instruments up to that time.