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3) Frequency & Pulse Length
Hydrographer's Toolbox
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11m
Hydrographers need to understand Basic Underwater Acoustics allowing them to select and assess the performance of their acoustic tools.
Up Next in Hydrographer's Toolbox
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4) Frequency & Pulse Length
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5) Beam Angles(Updated)
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6) GPS Positioning
An explanation of how GPS and GNSS calculate positions combined with a review of Latitude and Longitude coordinate formats, negative values and how negative values impact positioning as well as examples of GPS data streams used by software.
