| snippet:
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The Offshore Marine Cadastre Data Collection includes cadastral data produced by BOEM in accordance with 30 Code of Federal Regulations (CFR) Part 556.8 Subpart A, (formerly Part 256.8 Subpart A (2010)), 30 CFR 585.205 and 30 CFR 581.15 to support Federal jurisdiction on the OCS for managing the nation’s offshore resources. |
| summary:
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The Offshore Marine Cadastre Data Collection includes cadastral data produced by BOEM in accordance with 30 Code of Federal Regulations (CFR) Part 556.8 Subpart A, (formerly Part 256.8 Subpart A (2010)), 30 CFR 585.205 and 30 CFR 581.15 to support Federal jurisdiction on the OCS for managing the nation’s offshore resources. |
| extent:
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[[-180,-15.3861423879999],[180,74.9963551010001]] |
| accessInformation:
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Bureau of Ocean Energy Management (BOEM), Office of Strategic Resources, Geospatial Services Division |
| thumbnail:
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thumbnail/thumbnail.png |
| maxScale:
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1.7976931348623157E308 |
| typeKeywords:
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["ArcGIS","ArcGIS Server","Data","Feature Access","Feature Service","providerSDS","Service"] |
| description:
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<div style='text-align:Left;'><div><div><p>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 Geospatial Data Asset (NGDA) and includes: OCS BOEM Offshore Boundary Lines (Submerged Lands Act Boundary, OCSLA Limit of “8(g) Zone,” and Continental Shelf Boundary), OCS Protraction Polygons - 1st Division, OCS Gulf of Mexico NAD27 Protraction Polygons - 1st Division, OCS Block Polygons - 2nd Division, OCS Gulf of Mexico NAD27 Block Polygons - 2nd Division, Aliquot 16ths Polygons - 3rd Division, and OCS Withdrawal Areas.</p><p>All polygons are clipped to the Submerged Land Act Boundary and Continental Shelf Boundaries reflecting federal jurisdiction. The Withdrawals depict areas that are permanently or temporarily withdrawn from Outer Continental Shelf leasing or one or all the resources that BOEM manages. The NAD27 Gulf of Mexico Protractions and Blocks have a different protraction and block configuration when compared to the OCS Protraction Polygons - 1st Division and OCS Block Polygons - 2nd Division. The NAD27 Gulf of Mexico data is used for Oil and Gas leasing.</p><p>These data were created in the applicable NAD83 UTM or NAD27 UTM/SPCS Projection and re-projected to GCS WGS84 (EPSG 4326) for management in BOEM"s enterprise GIS. However, the services in this collection have been published in WGS 1984 Web Mercator Auxiliary Sphere (EPSG 3857). Because GIS projection and topology functions can change or generalize coordinates, <span style='color:#aa3427;'><strong>these data are NOT an OFFICIAL record for the exact boundaries. These data are to be used for Cartographic purposes only and should not be used to calculate area.</strong></span></p><p style='margin:12pt 0in;'><span style='font-family:Helvetica, sans-serif; font-size:13.5pt;'><strong>Layers Metadata</strong></span></p><p style='margin:12pt 0in;'><a href='https://geoseas-public.geoplatform.gov/Geospatial_Metadata/OCS%20BOEM%20Offshore%20Boundary%20Lines.html' target='_blank' rel='nofollow ugc noopener noreferrer'><span style='color:rgb(36, 112, 163); font-family:Helvetica, sans-serif; font-size:11.5pt;'><strong>OCS BOEM Offshore Boundary Lines</strong></span></a></p><p style='margin:12pt 0in;'><a href='https://geoseas-public.geoplatform.gov/Geospatial_Metadata/OCS%20Protraction%20Polygons%20-%201st%20Division.html' target='_blank' rel='nofollow ugc noopener noreferrer'><span style='color:rgb(36, 112, 163); font-family:Helvetica, sans-serif; font-size:11.5pt;'><strong>OCS Protraction Polygons - 1st Division</strong></span></a></p><p style='margin:12pt 0in;'><a href='https://geoseas-public.geoplatform.gov/Geospatial_Metadata/OCS%20Gulf%20of%20Mexico%20NAD27%20Protraction%20Polygons%20-%201st%20Division.html' target='_blank' rel='nofollow ugc noopener noreferrer'><span style='color:rgb(36, 112, 163); font-family:Helvetica, sans-serif; font-size:11.5pt;'><strong>OCS Gulf of Mexico NAD27 Protraction Polygons - 1st Division</strong></span></a></p><p style='margin:12pt 0in;'><a href='https://geoseas-public.geoplatform.gov/Geospatial_Metadata/OCS%20Block%20Polygons%20-%202nd%20Division.html' target='_blank' rel='nofollow ugc noopener noreferrer'><span style='color:rgb(36, 112, 163); font-family:Helvetica, sans-serif; font-size:11.5pt;'><strong>OCS Block Polygons - 2nd Division</strong></span></a></p><p style='margin:12pt 0in;'><a href='https://geoseas-public.geoplatform.gov/Geospatial_Metadata/OCS%20Gulf%20of%20Mexico%20NAD27%20Block%20Polygons%20-%202nd%20Division.html' target='_blank' rel='nofollow ugc noopener noreferrer'><span style='color:rgb(36, 112, 163); font-family:Helvetica, sans-serif; font-size:11.5pt;'><strong>OCS Gulf of Mexico NAD27 Block Polygons - 2nd Division</strong></span></a></p><p style='margin:12pt 0in;'><a href='https://geoseas-public.geoplatform.gov/Geospatial_Metadata/OCS%20Aliquot%2016ths%20Polygons%20-%203rd%20Division.html' target='_blank' rel='nofollow ugc noopener noreferrer'><span style='color:rgb(36, 112, 163); font-family:Helvetica, sans-serif; font-size:11.5pt;'><strong>Aliquot 16ths Polygons - 3rd Division</strong></span></a></p><p style='margin:12pt 0in;'><a href='https://geoseas-public.geoplatform.gov/Geospatial_Metadata/OCS%20Withdrawal%20Areas.html' target='_blank' rel='nofollow ugc noopener noreferrer'><span style='color:rgb(36, 112, 163); font-family:Helvetica, sans-serif; font-size:11.5pt;'><strong>OCS Withdrawal Areas</strong></span></a></p></div></div></div> |
| licenseInfo:
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<p>https://www.usa.gov/publicdomain/label/1.0/</p> |
| catalogPath:
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|
| title:
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BOEM Offshore Marine Cadastre Data Collection |
| type:
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Feature Service |
| url:
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|
| tags:
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["BOEM","Bureau of Ocean Energy Management","Offshore Marine Cadastre","OMC","Protractions","Blocks","Aliquot 16ths","Official Submerged Lands Act Boundary","Outer Continental Shelf Lands Act","OCSLA","Limit of \u201c8(g) Zone\u201d","Continental Shelf Boundary","Withdrawal Areas","Official Protraction Diagrams","OPDs","Supplemental Official Block Diagrams","SOBDs","Outer Continental Shelf","OCS","Renewable Energy","Conventional Energy","Energy","BDS","Boundary Delineation System","Alaska","Pacific","Gulf of Mexico","Atlantic","U.S. Territories","Administrative","Oil","Gas","Wind","Marine Minerals","Cadastre Theme","ISO 19115"] |
| culture:
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en-US |
| portalUrl:
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|
| name:
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BOEM_Offshore_Marine_Cadastre_Data_Collection |
| guid:
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A326BE87-D4A2-4125-8821-B088AA34279F |
| minScale:
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0 |
| spatialReference:
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WGS_1984_Web_Mercator_Auxiliary_Sphere |