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These polygon features represent the areas comprising the U.S. Outer Continental Shelf (OCS) as defined by the Bureau of Ocean Energy Management (BOEM). In the Outer Continental Shelf Lands Act...
Search relevance: 106.16 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:17 PM -
This is a national data collection of data resources managed by the Bureau of Ocean Energy Management (BOEM) for the Outer Continental Shelf (OCS). The data collection is designated as a National...
Search relevance: 72.87 | Views last month: 16 | Catalog Last Checked: September 10, 2026 at 07:17 PM -
Outer Continental Shelf (OCS) blocks serve as the legal definition for BOEM offshore boundary coordinates used to define small geographic areas within an Official Protraction Diagram (OPD) for...
Search relevance: 51.87 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 07:17 PM -
Aliquots are generated from Outer Continental Shelf (OCS) blocks by subdividing each block into 16ths, and this further subdivision allows for more detailed boundary delineation in offshore energy...
Search relevance: 51.62 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 07:17 PM -
These data contain a Gulf OCS Region NAD27 scale spatial footprint of the outer boundaries of the Bureau of Ocean Energy Management’s (BOEM’s) Official Protraction Diagrams (OPDs) and Leasing Maps...
Search relevance: 45.10 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:17 PM -
Outer Continental Shelf (OCS) blocks serve as the legal definition for BOEM offshore boundary coordinates used to define small geographic areas within an Official Protraction Diagram (OPD) or...
Search relevance: 41.54 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:17 PM -
These data contain a national scale spatial footprint of the outer boundaries of the Bureau of Ocean Energy Management’s (BOEM’s) Official Protraction Diagrams (OPDs). These polygons are clipped...
Search relevance: 34.19 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:17 PM -
The geographic data are built from the Technical Information Management System (TIMS). TIMS consists of two separate databases: an attribute database and a spatial database. The attribute...
Search relevance: 18.21 | Views last month: 8 | Catalog Last Checked: March 04, 2026 at 06:50 AM
