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Surveying Lake Superior the uncrewed way

Two uncrewed surface vessels (USVs), remotely controlled via satellite, conducted pioneering survey work on Lake Superior for the Canadian Hydrographic Service (CHS) in partnership with IIC Technologies. The project marks...

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Remote sensing

The practice of identifying and monitoring an area's physical features by measuring its reflected and emitted radiation from a distance is known as remote sensing (typically from satellite or aircraft). Researchers can "sense" facts about the Earth by using special cameras to acquire remotely sensed photos. Remote sensing is a fascinating field that revolves around the acquisition of Earth-related information without direct physical contact. It typically yields either point cloud data or imagery, both of which...

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Hydro International #4 - 2021

Clouds trace out the islands of the Caribbean Sea in this photo taken by an astronaut from the International Space Station. Beyond the solar arrays and the docked Progress resupply vehicle, the multitoned waters of the Caribbean and the Atlantic Ocean frame the Bahamas, Cuba, Jamaica and southern Florida. Clouds trace out the islands of the Caribbean Sea in this photo taken by an astronaut from the International Space Station. Beyond the solar arrays and the docked Progress resupply...

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