1887: That was the year the word “photogrammetry” was first used by Prussian architect Albrecht Meydenbauer, who produced some of the earliest topographic maps and elevation ... and Surveying When you ...

The Great Lakes Observing System wants to map the bottom of the Great Lakes, an undertaking that could locate hundreds of ...

The Great Lakes Observing System wants to map the bottom of the Great Lakes, an undertaking that could locate hundreds of shipwrecks and help scientists form more accurate erosion and flooding models.

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The effort, the marine scientist says, will pinpoint hundreds of underwater shipwrecks, illuminate topographical features and locate infrastructure. The map, she says, also will help ships avoid ...

The effort, the marine scientist says, will pinpoint hundreds of underwater shipwrecks, illuminate topographical features and locate infrastructure. The map, she says, also will help ships avoid ...

(Paul Nicklen/National Geographic Creative) University of Michigan archaeologist John ... he was also examining new underwater topographical maps of Lake Huron. Those charts showed that a rocky ...

Its body is wrapped with a green topographic map of what's presumably an imaginary ... After earning a journalism degree at Central Michigan University and working at a daily newspaper, the ...

The effort, the marine scientist says, will pinpoint hundreds of underwater shipwrecks, illuminate topographical features and locate infrastructure. The map, she says, also will help ships avoid ...

JENNIFER Boehme grew up scouting beaches around her home in St Petersburg, Florida, for whatever she could find. Rocks, sand ...

“The number is, of course, not fully reliable,” said Jianguo Liu, an ecologist at Michigan State University who studies ...

The effort, the marine scientist says, will pinpoint hundreds of underwater shipwrecks, illuminate topographical features and ...