Tag Archive: the process

Jul 14 2011

Hydro Survey: The Process to a Map (Part 2)

In my last post (The Process to a Map (Part 1), I explained how the process to building a bathymetry map begins before you even get in the field. I walked through the spacing of your single beam cross sections and the importance of your cross sections being perpendicular to flow. After the extracting and …

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Jul 12 2011

Hydro Survey: The Process to a Map (Part 1)

We’ve talked a little about boats and the equipment set up for hydro survey and today we come to the question: How do we go from data collection to a final mapping product? This process does not start when you get back to the office but prior to even getting into the field. Here is …

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