Detailed Mapping Of The Ocean Floors Revealed Quizlet

Published today this is the most detailed map of the ocean floor ever produced using satellite imagery to show ridges and trenches of the earth s underwater surface even for areas which have.

Detailed mapping of the ocean floors revealed quizlet.

About 15 000 seamounts ocean floor volcanoes too short to breach the sea surface have been revealed in a new topographic map of the earth s oceans. The team of a. Cryosat 2 was designed to collect data over earth s polar regions but it also collected measurements over the oceans. The map was created by measuring the shape and gravity field of earth using.

Quizlet flashcards activities and games help you improve your grades. Scientists reveal the alien landscape beneath the sea in incredible detail. Detailed mapping of the ocean floors revealed. Researchers today published the most detailed map of the ocean floor ever produced.

An ancient sea floor rift and an extinct mid ocean ridge hot spot have been discovered using new satellite technology to create a detailed map of the sea floor. East coast extended into very deep water. Smith produced one of the first detailed maps of the ocean floor. Both a and b.

Detailed mapping of the ocean floors revealed. During world war ii advances in sonar and electronics led to improved systems that provided precisely timed measurements of the sea floor in great water depths. Newly formed mineral grains on the ocean floor are magnetized according to the new orientation of the magnetic field. Both a and b.

The maps were created through computer analysis and modeling of new satellite altimetry data from the european space agency s cryosat 2 and from the nasa cnes jason 1 as well as older data from missions flown in the 1980s and 90s. Log in sign up. Log in sign up. This map showed that the canyons off the u s.