Topographical Surveying course: 3 day course: From: – €130.00.
In this module the student will learn how to make the accurate topographical maps which are essential in any type of marine survey. An accurate Underwater map allows surveyors to see the topographical features of a potential research site, to locate and mark suitable entry and exit points, assist in underwater navigation, and planning survey schedules. Maps also allow surveyors to compare topographical changes to sites previously surveyed.
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