June 28, 2011 - Far too often the climate change debate devolves into a dispiriting "my data prove it" "no they don't" pre-school level discussion. Part of the problem is that the climate is incredibly complex and there isn't enough data to be conclusive about what's happening now or even what happened in the past. What's needed to bring the current debate to a higher level is more and better data. Last October a fun project called OldWeather.org was launched to address this problem and provide more high quality data to climate scientists.
The idea at OldWeather is to recruit and deploy an army of human volunteers to transcribe the log books of World War One era Royal Navy Warships. The naval logbooks contain a treasure trove of information but, because the entries are handwritten, they are incredibly difficult for a computer to read. On Royal Navy ships weather observations were made every four hours, even when they were under enemy fire. Most of the data about past climate comes from land-based weather stations which have been recording data for over 150 years. The OldWeather project will add data from 280 seaborne weather stations traversing the world’s oceans during the years 1905-1929.
As of today the project is 71% complete. If you have an interest in climate science or an interest in the Royal Navy and WWI era ships this is a great project to check out. They've made it a lot of fun for participants. Go to OldWeather.org to learn more.










