AIS Vessel Traffic Data - Alaska - Marine Exchange of Alaska Terrestrial - Monthly Totals

Metadata Updated: February 27, 2019

This dataset contains vessel traffic data within the United States Exclusive Economic Zone (US EEZ). Data were collected from onboard navigation safety devices that transmit and monitor the location and characteristics of large vessels that transited U.S waters. The dataset is composed of vessel traffic heatmap grids that are segmented by region, ship type, month, and year, and describe aggregate traffic information extracted from the raw AIS data. The grids are 500 meter resolution and in an Albers Equal Area projection.

Access & Use Information

License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Date February 8, 2019
Metadata Created Date February 27, 2019
Metadata Updated Date February 27, 2019
Reference Date(s) January 1, 2018 (creation)
Frequency Of Update

Metadata Source

Harvested from NOAA CSW Harvest Source

Additional Metadata

Resource Type Dataset
Metadata Date February 8, 2019
Metadata Created Date February 27, 2019
Metadata Updated Date February 27, 2019
Reference Date(s) January 1, 2018 (creation)
Responsible Party (Point of Contact)
Contact Email
Access Constraints
Bbox East Long -146.29
Bbox North Lat 73.26
Bbox South Lat 49.18
Bbox West Long 158.05
Coupled Resource [{"href": ["#DataIdentification"], "uuid": [], "title": []}, {"href": ["#DataIdentification"], "uuid": [], "title": []}, {"href": ["#DataIdentification"], "uuid": [], "title": []}, {"href": ["#DataIdentification"], "uuid": [], "title": []}]
Frequency Of Update
Guid AIS_ALASKA_MXAK_MONTHLY
Harvest Object Id 932cf066-846c-46eb-9167-9fa785738d9a
Harvest Source Id 2aed8e29-fc5b-4cde-aa66-fb1118fd705e
Harvest Source Title NOAA CSW Harvest Source
Licence
Metadata Language eng
Metadata Type geospatial
Progress
Spatial Data Service Type THREDDS OPeNDAP
Spatial Reference System
Spatial Harvester True
Temporal Extent Begin 2013-01-01T00:00:00Z
Temporal Extent End 2017-12-01T00:00:00Z

Didn't find what you're looking for? Suggest a dataset here.