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The Doodson-Légé Tide Predicting Machine
Hi All,
I was just watching "Coast" on SBS, i don't usually but it just happened to be on. They were talking about the tides around Liverpool and how long it took to produce accurate tide charts for the mariners. It all culminated in the late 40's in a marvel of engineering that took over 120 variables to produce accurate tide charts. The small amount of footage shown displayed an amazing amount of work in brass, steel and cast iron.
Unfortunately after a google i came up with very little, this page here: The Universal Machine: The Doodson-Légé Tide Predicting Machine and the National Oceanography Center site here: Dr A.T. Doodson, CBE, DSc, FRS, Hon FRSE - Influential scientists | National Oceanography Centre | from coast to deep ocean
Does anyone know anything else about this rather amazing machine?