2012 United States Automatic Identification System Database

The 2012 United States Automatic Identification System Database contains vessel traffic data for planning purposes within the U.S. coastal waters. The database is composed of 216 self-contained File Geodatabases (FGDB). Each FGDB represents one month of data for a single UTM zone. The UTM zones represented cover the entire United States and include 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, and 20. Each FGDB consists of one feature class, four tables, and two relationship classes. The Broadcast point feature class contains the position reports, which have been pre-filtered to a one-minute time step. The Voyage table contains elements of the static data reports that are updated for each ship voyage. The Vessel table contains elements of the static data reports that are specific to a particular vessel. The BaseStations table lists the base stations collecting data for a particular month/UTM zone. The AttributeUnits table contains a list of units for each of the attribute fields in the Broadcast, Voyage, and Vessel tables. The BroadcastHasVessel relationship class relates the broadcast points to the vessel table records. The BroadcastHasVoyage relationship class relates the broadcast points to the voyage table records.

Data e Risorse

Campo Valore
accessLevel public
accrualPeriodicity irregular
bureauCode {006:48}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier 2012 United States Automatic Identification System Database
language {en-US}
modified 2014-12-01
old-spatial {"type": "Polygon", "coordinates": [[[-180.0, -90.0], [-66.0, -90.0], [-66.0, 90.0], [-180.0, 90.0], [-180.0, -90.0]]]}
programCode {000:000}
publisher NOAA Office for Coastal Management (Point of Contact)
resource-type Dataset
source_datajson_identifier true
source_hash 9dab77d431297c26c3d687d023fb5b373d6d6839
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-180.0, -90.0], [-66.0, -90.0], [-66.0, 90.0], [-180.0, 90.0], [-180.0, -90.0]]]}
temporal 2012-01-01T00:00:00/2012-12-31T00:00:00
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • ais
  • amerigeo
  • amerigeoss
  • atlantic-ocean
  • automatic-identification-system
  • bering-sea
  • ckan
  • coastal-and-marine-spatial-planning
  • geo
  • geoss
  • great-lakes
  • gulf-of-mexico
  • national
  • nautical-charting
  • north-america
  • ocean-planning
  • pacific-ocean
  • position-report
  • sea-level
  • static-data-report
  • united-states
  • utm-zone-1
  • utm-zone-10
  • utm-zone-11
  • utm-zone-14
  • utm-zone-15
  • utm-zone-16
  • utm-zone-17
  • utm-zone-18
  • utm-zone-19
  • utm-zone-2
  • utm-zone-20
  • utm-zone-3
  • utm-zone-4
  • utm-zone-5
  • utm-zone-6
  • utm-zone-7
  • utm-zone-8
  • utm-zone-9
  • vessel
  • voyage
isopen False
license_id notspecified
license_title License not specified
maintainer NOAA Office for Coastal Management
maintainer_email coastal.info@noaa.gov
metadata_created 2025-11-22T19:52:44.651779
metadata_modified 2025-11-22T19:52:44.651783
notes The 2012 United States Automatic Identification System Database contains vessel traffic data for planning purposes within the U.S. coastal waters. The database is composed of 216 self-contained File Geodatabases (FGDB). Each FGDB represents one month of data for a single UTM zone. The UTM zones represented cover the entire United States and include 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, and 20. Each FGDB consists of one feature class, four tables, and two relationship classes. The Broadcast point feature class contains the position reports, which have been pre-filtered to a one-minute time step. The Voyage table contains elements of the static data reports that are updated for each ship voyage. The Vessel table contains elements of the static data reports that are specific to a particular vessel. The BaseStations table lists the base stations collecting data for a particular month/UTM zone. The AttributeUnits table contains a list of units for each of the attribute fields in the Broadcast, Voyage, and Vessel tables. The BroadcastHasVessel relationship class relates the broadcast points to the vessel table records. The BroadcastHasVoyage relationship class relates the broadcast points to the voyage table records.
num_resources 2
num_tags 41
title 2012 United States Automatic Identification System Database