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Atlantic Ocean topographic map

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Atlantic Ocean

In 1922, a historic moment in cartography and oceanography occurred. The USS Stewart used a Navy Sonic Depth Finder to draw a continuous map across the bed of the Atlantic. This involved little guesswork because the idea of sonar is straightforward with pulses being sent from the vessel, which bounce off the ocean floor, then return to the vessel. The deep ocean floor is thought to be fairly flat with occasional deeps, abyssal plains, trenches, seamounts, basins, plateaus, canyons, and some guyots. Various shelves along the margins of the continents constitute about 11% of the bottom topography with few deep channels cut across the continental rise.

Wikipedia (CC-BY-SA 3.0)

About this map

Name: Atlantic Ocean topographic map, elevation, terrain.

Location: Atlantic Ocean (13.58187 -38.32036 13.58197 -38.32026)

Average elevation: 0 m

Minimum elevation: 0 m

Maximum elevation: 0 m

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Canada > Ontario > Greater Sudbury

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Canada > British Columbia

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Canada > Ontario > Ottawa > Pontiac

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United States > Washington > Pierce County

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Canada > New Brunswick > Saint John

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United States > Washington > King County

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United States > Utah > Summit County

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Canada > Quebec > Urban agglomeration of Québec

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Canada > Ontario > Muskoka District

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Gear up for your next adventure:

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💧Collapsible Water Bottle - Space-saving water bottle for outdoor activities
Camping Coffee Maker - Brew fresh coffee anywhere on the topographic map
🥾Waterproof Hiking Boots - Essential footwear for rugged terrain and wet Canadian trails
🧰Emergency Multi-Tool - Compact multi-tool for outdoor survival

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