Records for 2009 through 2014 are filtered to one minute and formatted in zipped, monthly files by Universal Transverse Mercator (UTM) zone. coastal waters for calendar years 2009 through 2023. The data available below contains records for U.S.

View and download by user-defined dates and areas. Note that does not have access to LIVE AIS data feeds, or more recent data than what is provided on this webpage.

Please see the FAQ page for more information about AIS data. These AIS data can be accessed through the AccessAIS tool or through the download links below. Information such as location, time, vessel type, speed, length, beam, and draft have been extracted from the raw data and prepared for analyses in desktop GIS software. Coast Guard’s national network of AIS receivers. Coast Guard Navigation Center have worked jointly to repurpose and make available some of the most important records from the U.S. The Bureau of Ocean Energy Management (BOEM), the National Oceanic and Atmospheric Administration (NOAA), and the U.S.

Coast Guard through an onboard navigation safety device that transmits and monitors the location and characteristics of vessels in U.S.

Vessel traffic data, or Automatic Identification System (AIS) data, are collected by the U.S.

Maritime Calling free download