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... I hope. There may still be an old-style chart lurking somewhere, but I think I got them all. Above is the new weather chart, with extant stations and buoys. The old chart still showed ALSN6 - the Ambrose Tower that got knocked into the water so many times that they finally gave up on it. The replacement buoy is in the exclusion zone of the shipping lane, where it should be safe.
More: Just About Done ... ...
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The charts on this site have always been a pain to update. Starting with a spreadsheet of coordinates, converting DMS to decimal and then to pixel coordinates, then precisely placing markers in an image editor. Then generating a corresponding html image map for the links, and putting the whole thing in WordPress in such a way that WordPress doesn't simply eat it, as it is prone to do with a lot of things.
More: New Reef Charts ...
Dive Sites - pick your starting point
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I figured out how to customize the map graphics and made them much better for the purpose here.
More: Not Quite Done ... ...
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Actually, the shape of things that have come. While re-doing the artificial reefs charts, I refined and extended the mapping plugin to the point where it seemed like it could do the shipwrecks charts as well. There is a structure and order to the artificial reefs while the shipwrecks are a big jumble, but I figured I'd give it a try, and it worked.
More: The Shape of Things to Come ...