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National AIS at 1 Minute Intervals
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. 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. The Broadcast feature class and the Voyage, Vessel, and BaseStation tables each contain the UTM zone, year, and month in the file name.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| contactPoint |
{
"fn": "NOAA Office for Coastal Management",
"@type": "vcard:Contact",
"hasEmail": "mailto:coastal.info@noaa.gov"
}
|
| describedByType | application/octet-steam |
| description | 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. 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. The Broadcast feature class and the Voyage, Vessel, and BaseStation tables each contain the UTM zone, year, and month in the file name. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "NOAA Data Management Plan (DMP)",
"mediaType": "placeholder/value",
"description": "NOAA Data Management Plan for this record on InPort.",
"downloadURL": "https://www.fisheries.noaa.gov/inportserve/waf/noaa/nos/ocm/dmp/pdf/48834.pdf",
"describedByType": "application/octet-steam"
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{
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"description": "Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords",
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{
"@type": "dcat:Distribution",
"title": "NOAA Office for Coastal Management Website",
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"description": "NOAA Office for Coastal Management Home Page",
"downloadURL": "https://coast.noaa.gov",
"describedByType": "application/octet-steam"
}
]
|
| identifier | gov.noaa.nmfs.inport:48834 |
| keyword |
[
"OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF AMERICA",
"AIS",
"Automatic Identification System",
"Nautical charting",
"coastal and marine spatial planning",
"marine spatial planning",
"ocean planning",
"planned data acquisition",
"position report",
"static data report",
"vessel",
"voyage",
"Atlantic Ocean",
"Bering Sea",
"Great Lakes",
"Gulf of Mexico",
"Pacific Ocean",
"U.S. Coastal Zone",
"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",
"United States",
"DOC/NOAA/NOS/OCM > Office of Coastal Management, National Ocean Service, NOAA, U.S. Department of Commerce",
"Planned"
]
|
| landingPage | https://www.fisheries.noaa.gov/inport/item/48834 |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2025-04-30T22:53:40.000+00:00 |
| publisher |
{
"name": "Office for Coastal Management",
"@type": "org:Organization"
}
|
| references |
[
"https://www.fisheries.noaa.gov/inportserve/waf/noaa/nos/ocm/dmp/pdf/48834.pdf"
]
|
| rights | otherRestrictions, unclassified |
| spatial | -66.01,-90.0,-180.0,90.0 |
| title | National AIS at 1 Minute Intervals |
