Old Weather

Help scientists transcribe Arctic and worldwide weather observations recorded in ship's logs since the mid-19th century.

First voyage  Zooniverse projects

Old Weather: WWII
Recover hidden weather data collected by the Navy during World War II

The deep  More challenging projects

Old Weather: Whaling
Explore the Arctic of the past from the deck of a whaling ship
Old Weather: Arctic
Rediscover the historic Arctic voyages of the U.S. Navy and Coast Guard