Day 1: Laulima O Ka Moana: Exploring Deep Monument Waters Around Johnston Atoll Expedition Is Underway!
July 7, 2017

The "Laulima O Ka Moana: Exploring Deep Monument Waters Around Johnston Atoll" expedition started today! NOAA Ship Okeanos Explorer left the dock in Honolulu, Hawaii, this morning to make the first and most important stop of the expedition – the fuel pier – where she spent most of the day fueling up for the more than 2,000 nautical mile journey ahead. The team departed Pearl Harbor in the evening to start shakedown operations after recently completing dry dock maintenance and upgrades. Overnight activities included calibrating the ship’s GAMS system (which provides a heading calibration) and both Acoustic Doppler Current Profilers and starting a multibeam patch test to calibrate and test the accuracy and quality of the multibeam sonar.