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Federal
OCS Blocks - Gulf of Mexico Region NGDA recent views
Department of the Interior —
Outer Continental Shelf (OCS) blocks serve as the legal definition for BOEM offshore boundary coordinates used to define small geographic areas within an Official... -
Federal
OCS Area Polygons recent views
Department of the Interior —
MetadataThese polygon features represent the areas comprising the U.S. Outer Continental Shelf (OCS) as defined by the Bureau of Ocean Energy Management (BOEM). In... -
Federal
Limit of "8(g) Zone" - Alaska Region NGDA recent views
Department of the Interior —
This data set contains Alaska OCS Region scale Limit of "8(g) Zone" line. The Outer Continental Shelf Lands Act "8(g) Zone" lies between the Submerged Lands Act (SLA)... -
Federal
Continental Shelf Boundary - Gulf of Mexico Region NGDA recent views
Department of the Interior —
This data set contains Continental Shelf Boundary (CSB) lines for the BOEM Gulf of Mexico Region. The CSB defines the seaward limit of federally managed OCS lands.... -
Federal
Alaska NAD 83 Official Protraction Diagram (OPD) Outlines recent views
Department of the Interior —
This data set contains Official Protraction Diagram (OPD) outlines in ESRI shapefile format. At lower latitudes (0-48 degrees) OPDs are 1 degree in latitude by 2... -
Federal
OCS Blocks - Pacific Region West Coast NGDA recent views
Department of the Interior —
Outer Continental Shelf (OCS) blocks serve as the legal definition for BOEM offshore boundary coordinates used to define small geographic areas within an Official... -
Federal
Digital Offshore Cadastre (DOC) - Pacific83 - Official Protraction Diagram (OPD) Outlines recent views
Department of the Interior —
This data set contains Official Protraction Diagram (OPD) outlines in ESRI Arc/Info export and Arc/View shape file formats for the BOEM Pacific Region. The use of OPD... -
Federal
seep anomaly negatives possible oil NGDA recent views
Department of the Interior —
Since 1998, geoscientists at the Bureau of Ocean Energy Management (BOEM) have identified and mapped over 31,000 water bottom (seafloor) acoustic amplitude anomalies... -
Federal
Limit of "8(g) Zone" - Pacific Region West Coast NGDA recent views
Department of the Interior —
This data set contains Pacific OCS Region - West Coast scale Limit of "8(g) Zone" line. The Outer Continental Shelf Lands Act "8(g) Zone" lies between the Submerged... -
Federal
Limit of "8(g) Zone" - Atlantic Region NGDA recent views
Department of the Interior —
This data set contains Atlantic OCS Region scale Limit of "8(g) Zone" line. The Outer Continental Shelf Lands Act "8(g) Zone" lies between the Submerged Lands Act... -
Federal
Submerged Lands Act Boundary - Atlantic Region NGDA recent views
Department of the Interior —
This data set contains a national scale Submerged Lands Act (SLA) boundary line (also known as State Seaward Boundary (SSB), or Fed State Boundary). The SLA boundary... -
Federal
seep anomaly positives confirmed gas NGDA recent views
Department of the Interior —
Since 1998, geoscientists at the Bureau of Ocean Energy Management (BOEM) have identified and mapped over 31,000 water bottom (seafloor) acoustic amplitude anomalies... -
Federal
seep anomaly confirmed mud volcanoes NGDA recent views
Department of the Interior —
Since 1998, geoscientists at the Bureau of Ocean Energy Management (BOEM) have identified and mapped over 31,000 water bottom (seafloor) acoustic amplitude anomalies... -
Federal
Submerged Lands Act Boundary - GOM Region NGDA recent views
Department of the Interior —
This data set contains a national scale Submerged Lands Act (SLA) boundary line (also known as State Seaward Boundary (SSB), or Fed State Boundary). The SLA boundary... -
Federal
OCS Area Polygons recent views
Department of the Interior —
MetadataThese polygon features represent the areas comprising the U.S. Outer Continental Shelf (OCS) as defined by the Bureau of Ocean Energy Management (BOEM). In... -
Federal
Submerged Lands Act Boundary - Alaska Region NGDA recent views
Department of the Interior —
This data set contains a national scale Submerged Lands Act (SLA) boundary line (also known as State Seaward Boundary (SSB), or Fed State Boundary). The SLA boundary... -
Federal
Digital Offshore Cadastre (DOC) - Pacific83 - Ecological Preserve recent views
Department of the Interior —
This data set contains boundary lines in ESRI Arc/Info export and Arc/View shape file formats the for Santa Barbara Channel Ecological Preserve and Buffer Zone... -
Federal
seep anomaly confirmed coral NGDA recent views
Department of the Interior —
Since 1998, geoscientists at the Bureau of Ocean Energy Management (BOEM) have identified and mapped over 31,000 water bottom (seafloor) acoustic amplitude anomalies... -
Federal
OCS Protractions - Atlantic Region NGDA recent views
Department of the Interior —
This data set contains a Atlantic OCS Region scale spatial footprint of the outer boundaries of the Bureau of Ocean Energy Management’s (BOEM’s) Official Protraction... -
Federal
anomaly confirmed patchreefs NGDA recent views
Department of the Interior —
Since 1998, geoscientists at the Bureau of Ocean Energy Management (BOEM) have identified and mapped over 31,000 water bottom (seafloor) acoustic amplitude anomalies...