Digital Offshore Cadastre (DOC) - Pacific83 - Baseline Points

This data set contains baseline points in ESRI Arc/Info export and Arc/View shape file formats for the BOEM Pacific Region. Baseline points are used by the BOEM to calculate the Submerged Lands Act (SLA) boundary line and the Limit of 8(g) Zone boundary line. These points may also be used to calculate other offshore boundary lines. A second file containing bay closing lines and other tangent lines is also available.

Data and Resources

Field Value
accessLevel public
bureauCode {010:06}
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 06e652ab-f79f-48e7-9fe4-b9506e259145
metadata_type geospatial
modified 2021-02-01
old-spatial {"type": "Polygon", "coordinates": [[[-124.79, 32.51], [-117.12, 32.51], [-117.12, 48.42], [-124.79, 48.42], [-124.79, 32.51]]]}
publisher Bureau of Ocean Energy Management
resource-type Dataset
source_datajson_identifier true
source_hash e6cd5f2d046c0bbdfc43ce3b36da5a7e011a512a
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-124.79, 32.51], [-117.12, 32.51], [-117.12, 48.42], [-124.79, 48.42], [-124.79, 32.51]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • baseline-points
  • boem
  • bureau-of-ocean-energy-management
  • ca
  • cadastre
  • california
  • ckan
  • eez
  • exclusive-economic-zone
  • geo
  • geoss
  • national
  • north-america
  • ocs
  • offshore
  • oil-and-gas
  • or
  • oregon
  • outer-continental-shelf
  • pacific-ocean
  • three-mile-line
  • united-states
  • usa
  • wa
  • washington
isopen False
license_id notspecified
license_title License not specified
maintainer Bureau of Ocean Energy Management, Mapping and Boundary Branch (Point of Contact)
maintainer_email boemosr-gsd@boem.gov
metadata_created 2025-11-21T16:17:28.724658
metadata_modified 2025-11-21T16:17:28.724662
notes This data set contains baseline points in ESRI Arc/Info export and Arc/View shape file formats for the BOEM Pacific Region. Baseline points are used by the BOEM to calculate the Submerged Lands Act (SLA) boundary line and the Limit of 8(g) Zone boundary line. These points may also be used to calculate other offshore boundary lines. A second file containing bay closing lines and other tangent lines is also available.
num_resources 4
num_tags 27
title Digital Offshore Cadastre (DOC) - Pacific83 - Baseline Points