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#1 Federal
AIS Base Stations
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Dataset Last Updated: August 01, 2024 at 12:00 AM
A shore-based station that provides identity, time synchronization, and text messages, which report (message 4) every ten seconds and are identified by a 00MIDxxxxx MMSI. These stations can also...
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Search relevance: 237.61 | Views last month: 3 | Catalog Last Checked: August 02, 2026 at 11:49 PM
#2 Federal
National AIS at 1 Minute Intervals
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Dataset Last Updated: April 30, 2026 at 12:00 AM
OCM plans to contract for AIS data per the following description. The United States Automatic Identification System Database contains vessel traffic data for planning purposes within the U.S....
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Search relevance: 41.65 | Views last month: 3 | Catalog Last Checked: August 02, 2026 at 11:39 PM

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