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Arctic

Collision Regulation Lines in U.S. Waters

Dataset Summary

Agency	NOAA's Ocean Service, Office of Coast Survey (OCS)
Sub-Agency/Organization
Category	Oceans and Estuaries, Transportation Networks
Date Released	2001
Date Updated
Time Period	20010711 - Present
Frequency	Daily
Description	The GIS REST service for "Collision Regulation Liness in U.S. waters" provides raster maps of the Collision Regulation Liness which are Lines of demarcation delineating those waters upon which mariners must comply with the International Regulations for Preventing Collisions at Sea, 1972 (72 COLREGS) and those waters upon which mariners must comply with the Navigation Rules for Harbors, Rivers, and Inland Waters (Inland Rules). The waters outside the lines are COLREGS waters. For specifics concerning COLREGS Demarcation Lines see U.S. Code of Federal Regulations, Title 33, Navigation and Navigable Waters; Part 82, COLREGS Demarcation Lines. [1] These areas are derived from NOAA's Electronic Navigational Charts. This serivce is a cartographic representation of marine source data based on S-57 data format and content specification

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Dataset Information

Data.gov Data Category Type	Geodata
Specialized Data Category Designation	Geospatial
Keywords	Tri - Service Spatial Data Standard, hydrography, transportation, marine navigation, coastal and marine spatial planning, ocean coastal mapping, None, Collision Regulation Lines, Regulated Area, ISO 19115 Topic Category, oceans, transportation, None, U.S. Exclusive Economic Zone, U.S. territories, U.S. waters
Unique ID	CB994A0C-9D61-49AC-82B4-BFBC592673C9

Contributing Agency Information

Citation	Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS)
Agency Program Page
Agency Data Series Page	http://ocs-gis.ncd.noaa.gov/ArcGIS/rest/services/CMSP/Anchorage_Areas/Ma...

Dataset Coverage

Unit of Analysis
Granularity
Geographic Coverage	-179.43, 174.61, 65.67, 17.57

Data Description

Collection Mode
Data Collection Instrument
Data Dictionary/Variable List	The data provided through the NOAA ENC Direct to GIS service is derived from electronic data that conforms to the International Hydrographic Organization Transfer Standard for Digital Hydrographic Data, Special Publication S-57, ENC Product Specification Edition 2.0. The entity and attribute descriptions are contained in the standard. The standard is available from the IHO at .

Additional Dataset Documentation

Technical Documentation
Additional Metadata	XML Format

OMB Control No. 3090-0284