terrestrial navigation. how to navigate (move) terrestrial navigation is the ability to navigate or...
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![Page 1: Terrestrial Navigation. How to navigate (move) Terrestrial navigation is the ability to navigate or move on earths surface using known objects. Like landmarks](https://reader036.vdocument.in/reader036/viewer/2022062423/56649f505503460f94c72161/html5/thumbnails/1.jpg)
Terrestrial Navigation
![Page 2: Terrestrial Navigation. How to navigate (move) Terrestrial navigation is the ability to navigate or move on earths surface using known objects. Like landmarks](https://reader036.vdocument.in/reader036/viewer/2022062423/56649f505503460f94c72161/html5/thumbnails/2.jpg)
How to navigate (move)
• Terrestrial navigation is the ability to navigate or move on earths surface using known objects.
• Like landmarks (stop signs, buildings) when explained how to get somewhere.
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How would you tell someone to get to the Nice and Easy in
Brewerton, from the high school?• Turn right on route 11 (south) continue for 7
miles, go over the bridge. Continue for another mile stop at light.
• Turn left at light continue ¾ mile on left.
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Polaris
• Polaris– North Star– Measures how far North you are in the northern
hemisphere– Angle of Polaris equals your latitude.
• Astrolabe– Instrument used to measure the angle of a star.
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How to find Polaris
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Earths magnetic field
• Earth is like a giant bar magnet. – These fields can be used to locate north and south
using a compass.