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pl23_theb2241.jpg

Graphic of various combinations of strong and weak three-point fixes

Image

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Permalink

https://www.noaa.gov/media/digital-library-photo/pl23theb2241jpg

Description

Graphic of various combinations of strong and weak three-point fixes.Hydrographic Manual

Credit

NOAA Central Library

Collection

Historic Coast & Geodetic Survey

Nautical Charting

Navigation

3-Point Sextant Fix

Keywords

Charting

Navigation

Visual Signals

Sextant