situational awareness

Sources of weather data for Lake Ontario

I have a really hard time trusting meteorologists.

No offence is intended to any weather forecasters who are reading this. The trouble is, Kingston is a geographically and meteorologically complex region, making it hard to build accurate forecast models with sufficiently fine detail- and the forecasters who do cover our area are also responsible for many, many other cities. So, while a forecast of "sunny, not much happening" is pretty reliable, estimates of wind, rain and sea state are often way off.

Situational awareness and electronics overload

It's hard not to be impressed by the latest round of navigation electronics. This is 2010, after all, an era in which the average desktop computer has the computing power to calculate the airflow around a Space Shuttle during re-entry, and we can't tell the difference between live and CGI actors on the cinema screen. I'm not convinced, though, that all this computing power is a good thing to be throwing at navigation systems- at least, not in the ways we see in some of the current crop of nav systems.

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