gov.noaa.nmfs.inport:52805
eng
UTF8
dataset
Office for Coastal Management
resourceProvider
2024-02-29T00:00:00
ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data
ISO 19115-2:2009(E)
geometryOnly
EPSG::4269
Nationwide Automatic Identification System 2015
2018-06-20
publication
NOAA/NMFS/EDM
52805
https://www.fisheries.noaa.gov/inport/item/52805
WWW:LINK-1.0-http--link
Full Metadata Record
View the complete metadata record on InPort for more information about this dataset.
information
mapDigital
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In the U.S. the Coast Guard and industry collect AIS data, which can also be used for a variety of coastal management purposes. NOAA and BOEM have worked jointly to make available these data from the U.S. Coast Guards national network of AIS receivers. The original records were filtered to a one-minute frequency rate, and subset to depict the location and description of vessels broadcasting within the Exclusive Economic Zone.
To support ocean planning activities pursuant to the Executive Order Regarding the Ocean Policy to Advance the Economic, Security, and Environmental Interests of the United States, the Energy Policy Act, the Rivers and Harbors Act, and the Coastal Zone Management Act.
U.S. Coast Guard Navigation Center, Bureau of Ocean Energy Management, NOAA Office for Coastal Management
completed
NOAA Office for Coastal Management
(843) 740-1202
2234 South Hobson Ave
Charleston
SC
29405-2413
coastal.info@noaa.gov
https://coast.noaa.gov
WWW:LINK-1.0-http--link
NOAA Office for Coastal Management Website
NOAA Office for Coastal Management Home Page
information
pointOfContact
notPlanned
CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA
place
Global Change Master Directory (GCMD) Location Keywords
17.0
coastal
planning
renewable energy
theme
Exclusive Economic Zone
Outer Continental Shelf
Territorial Sea
place
DOC/NOAA/NOS/OCM > Office of Coastal Management, National Ocean Service, NOAA, U.S. Department of Commerce
dataCentre
Global Change Master Directory (GCMD) Data Center Keywords
2017-04-24
publication
8.5
AIS
project
InPort
otherRestrictions
Cite As: Office for Coastal Management, [Date of Access]: Nationwide Automatic Identification System 2015 [Data Date Range], https://www.fisheries.noaa.gov/inport/item/52805.
NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose.
otherRestrictions
Access Constraints: None
otherRestrictions
Use Constraints: For coastal and ocean planning
otherRestrictions
Distribution Liability: https://www.marinecadastre.gov/about/disclaimer.html
unclassified
NOAA Data Management Plan (DMP)
NOAA/NMFS/EDM
52805
https://www.fisheries.noaa.gov/inportserve/waf/noaa/nos/ocm/dmp/pdf/52805.pdf
WWW:LINK-1.0-http--link
NOAA Data Management Plan (DMP)
NOAA Data Management Plan for this record on InPort.
information
crossReference
vector
eng; US
oceans
planningCadastre
transportation
-180
-60
15
75
| Currentness: Ground Condition
2015-01-01
2015-12-31
Bureau Code: 006:48, Program Code: 006:055
false
eng
false
NAIS2015
2019-01-24
publication
https://marinecadastre.gov/ais/
WWW:LINK-1.0-http--link
https://marinecadastre.gov/ais/
download
dataset
Accuracy
Content was acquired from original sources. No additional testing was done to cross reference or confirm otherwise the field or geometry values from other sources.
Horizontal Positional Accuracy
Compiled to meet 10 meters horizontal accuracy at 95% confidence level
Completeness Report
Records were received from all U.S. Coast Guard NAIS terrestrial receivers. Records for 4/23/2015 are missing from the archive.
Conceptual Consistency
These data are logically consistent
Filter the raw NMEA data to a one-minute sample rate and select a subset of fields using MarineCadastre.gov NMEA to SQL Server processing tools
Load filtered records to a SQL Server 2017 database using MarineCadastre.gov NMEA to SQL Server processing tools
Conduct quality and completeness check using logging results from the filter and loading process, and database record counts
Update the IMO, CallSign, VesselName, Length, Width, VesselType, and Draft from US Coast Guard AVIS
Added or updated the new vessel type code field to each record fragment that was found in the US Coast Guard AVIS
Export records from the SQL Server database to daily CSV files using MarineCadastre.gov Filter and Export utilities
Modify the format of the date and time values to a UTC string format during export
Modify the format of the IMO vessel number to include the IMO prefix during export
Trim white space from string attributes during export
Replaced comma punctuation marks with a semi-colon in the vessel name or call sign field if present to improve CSV formatting during export
Replaced the vessel Status code values with descriptive text during export
Include a header record with descriptive text for each field during export
Write extracted AIS data to an ASCII CSV format file using MarineCadastre.gov Filter and Export utilities
Compress each ASCII CSV file
2018-01-01T00:00:00
Source Contribution: Daily compressed log files containing original AIS messages in NMEA format for the months of January through December for the United States. Authoritative Vessel Identification Service (AVIS) Vessel Catalog 2018-01-04.
Nationwide Automatic Identification System
2015-12-31
publication
U.S. Coast Guard Navigation Center
https://www.navcen.uscg.gov/
WWW:LINK-1.0-http--link
Source Citation URL
Source Citation URL
information
originator
2015-01-01
2015-12-31