every map carousel

Every map tells a story. We help you tell yours.

Take a quick tour of this state-of-the art ocean mapping and information resource
NCEI bathymetry strip

Oceanography Updates

Explore the Mid-Atlantic’s sea bottom in greater detail than ever before with four new bathymetry and seabed maps
Admin Updates may19

Updates: Administrative Data Collection

Five new maps showing jurisdictional or agency service area boundaries relevant to coastal and ocean management
aliquots slider

Offshore Sand and Sediments

Examine areas along Mid-Atlantic continental shelf where resources may be available
Slider Splash 2

Introducing the Data Slider and Animation Tool

Toggle through monthly vessel traffic data or automatically animate maps in sequential order
Sample map

View Maps

Browse over 4,000 maps showing fishing grounds, marine life habitats and much more in Marine Planner
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How to Use the Portal

Browse our library of tutorial materials, "How Tuesday" webinars and Portal use case studies
DE Training

Collaborate

Work with friends in a Group, schedule a Portal training, or share your feedback and questions with us