Tags » Chart Reading


For a Peek at a revamp, and pretty Lay out of a Chart Analysis. A view into how I evaluate a chart, and it’s components.

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Coast Survey improves access to data on thousands of wrecks and obstructions

Knowing the locations of shipwrecks and other obstructions has always been important for safe navigation ‒ but mariners are not the only people who want to know about wrecks. 395 more words


captnmike reblogged this on Boating Safety Tips, Tricks & Thoughts from Captnmike and commented:

NOAA keeps getting better, now the public has access to information on 13,000 wrecks and 6,000 obstructions. Great job folks

Follow Friday: Skeptical Scalpel

Love this post on Skeptical Scalpel about the importance of checking the increments used for the Y-axis of a graph when drawing conclusions about data.