Pacific Ring of Fire Expedition. Three-dimensional view of the Maug Caldera (2 X vertical exagerration). Data acquired with an EM300 sonar system and griddedat 10 meter interval. Depth range from 241 to 25 meters (790-82 feet). On this expedition
4/8/2019 12:01:51 PM
Date: 2004 April
Credit: Pacific Ring of Fire 2004 Expedition. NOAA Office of Ocean Exploration; Dr. Bob Embley, NOAA PMEL, Chief Scientist
Location: Mariana Arc region, Western Pacific Ocean
Subject: Ocean exploration