By Naomi Krauzig (GEOMAR) One of the most rewarding aspects of M219 has been contributing to the maintenance of the long-term GEOMAR mooring arrays that quietly monitor the tropical Atlantic year after year. While CTD/LADCP casts and other shipboard measurements provide invaluable snapshots of the ocean, these anchored instruments provide something that cannot be obtained … Continue reading Keeping the Record Alive: Long-Term Ocean Observations in the Tropical Atlantic