'Gnomonic projection' presentation slideshows

Lesson 2: Terrestrial Coordinate System and Nautical Charts

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Geoscience

Geoscience. Representing Earth's Surface. Prime Meridian is the "zero point" for land east and west on the world. a. Runs through Greenwich, England. Prime Meridian is the "zero point" for land east and west on the world. a. Runs through Greenwich, England b. Goes from pole to pole.

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Geography and the Wonderful World of Maps and Map Projections

Geography and the Wonderful World of Maps and Map Projections. Why Do We Need Differe nt Types of Maps?. A map projection is any method of representing the surface of a sphere or other three-dimensional body on a plane . Map projections are necessary for creating maps . .

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Lesson 15: Voyage Planning and Time

Lesson 15: Voyage Planning and Time. Lesson 15: Voyage Planning and Time. AGENDA: ETA/ETD Determining Zone Time Date-time Group (DTG) Format The Voyage Planning Process Optimum Track Ship Routing (OTSR) Applicable reading: Hobbs pg. 252-274. Terms and Definitions.

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