The CLIWOC database

As a background this calls for the “Southern Cross” by Crosby, Stills e Nash

On the line of promoting lesser known resources in the field of culture, environment, and open innovation, I recently recovered the complete database of the CLIWOC (Climatological Database for the World’s Oceans 1750-1850) project. This was a European-funded project between 2000 and 2003 with the aim of digitizing the logs of ships from some European countries over a period of 100 years, so as to extreact weather observations, which needed to be recorded daily. Data are mostly from Spagna, Great Britain and Holland (with some data from France, Sweden, etc.).

Apart from the climatologic aspects, this exercise interested me because of the spatial analysis implications, and having finally accessed the full database, the annotations which can be found.

Here you see some basic visualizations (each dot is one day from a given ship, with additional data attached to it). Geopolitical analysts will be on the loose on this. During the Summer we will show you more of what’s in the CLIWOC trove.