General bathymetry of the coastal ocean in the New York -New Jersey metropolitan region. Detailed bathymetric data provides a framework for future exploration. Click image for larger view.
Hudson Canyon
August 27-September 15, 2002
Hudson Canyon Expedition 2002 allowed investigators from four academic insitutions and two governmental agencies to map a significant portion of the slope and rise to the east and west of the Hudson Canyon. Scientists also synthesized existing bathymetric (depth) and backscatter intensity data of the Hudson Canyon system. "Groundtruthing" surveys were conducted as well to verify interpretations made of the sea floor based on remote sensing data. The comprehensive mapping that took place during this expedition will provide a framework for future exploration of and research within the area.
In addition, scientists continued to seach for methane venting zones in the Hudson canyon region, an endeavor begun during the Deep East 2001 expedition. Methane venting zones may hold the key to finding clean, abundant energy that could power the United States for centuries to come.
Background information for this exploration can be found on the left side of the page. Regular updates are included below. Detailed logs and summaries of exploration activities are found on the right.
Updates & Logs Click images or links below for detailed mission logs.
September 17 The NYC-Intrepid Museum port call draws students from 5th grade to high school. Read about this event which ends the Hudson Canyon cruise.
September 16 The science team and crew have made port in NYC. Read the individual thoughts from each science team member.
September 12 We are back to the survey area again, Hurricane Gustov has passed. Read about it in today's log.
August 30 The science crew reviews the many aspects of the data collection and ways to correct for glaring errors.
August 29 One duty for Navigational Officer Jenn Pralgo, is planning the ship's course. Find out if it is difficult being one of two women among a group of about 25 men in today's log.
August 28 Day two of the twenty-day mission has begun. Exactly what happens when a ship prepares and leaves dock? Find out in today's mission log.
August 27 The Hudson Canyon crew prepares the Ronald H Brown for the upcoming mission. Read today's log.
