Web-based Tools

MarineCadastre.gov National Viewer v3.0
MarineCadastre.gov National Viewer v3.0

This Web-based viewer provides ocean-related data and information from authoritative sources to support ocean-planning efforts.

Ocean Law Search
Ocean Law Search

This tool allows users to search a database of environmental and historic preservation statutes, legislative histories, cases, and other documents on the protection of underwater cultural heritage on the Outer Continental Shelf.

Environmental Studies Program Information System
Environmental Studies Program Information System (ESPIS)

The ESPIS query tool enables users to search by text or map to find relevant study information, including downloadable study profiles, technical summaries and final reports, and links to publications and digital data.

Desktop Tools

AIS Data Handler
AIS Data Handler

The AIS Data Handler is a desktop AIS data conversion tool and ArcGIS add-in that streamlines the acquisition, loading, filtering, display, and analysis of AIS vessel-tracking data. Please note that this tool is now archived.

AIS Track Builder
AIS Track Builder

The AIS Track Builder is an ArcGIS Toolbox that converts a collection of point features into a track line according to date, time, and an identifier.