Bureau of Ocean Energy Management, Geospatial Services Division
20060210
Digital Offshore Cadastre (DOC) - Pacific83 - Official Protraction
Diagram (OPD) Outlines
Map
Digital Offshore Cadastre
current
Sterling, Virginia
Bureau of Ocean Energy Management, Geospatial Services Division
https://www.boem.gov/PC-PROTLMT.zip
https://www.boem.gov/Oil-and-Gas-Energy-Program/Mapping-and-Data/Pacific.aspx
https://gis.boem.gov/arcgis/rest/services/BOEM_BSEE/MMC_Layers/MapServer/10
Bureau of Ocean Energy Management, Geospatial Services Division
200205
Technical Information Management System (TIMS), Mapping
System, Block and Boundary Component
Map
Sterling, Virginia
Bureau of Ocean Energy Management, Mapping and Boundary
Branch
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 s makes it easier to refer to individual
blocks within a region or planning area. Further information on the
historic development of OPD s can be found in OCS Report BOEM 99-0006:
Boundary Development on the Outer Continental Shelf.
Because GIS projection and topology functions can change or
generalize coordinates, these GIS files are NOT an OFFICIAL record for
the exact OPD boundaries. Only the paper OPD or a digital image of
them serve as OFFICIAL records.
Official Protraction Diagrams and other cadastre information the
BOEM produces are generated in accordance with 30 Code of Federal
Regulations (CFR)556.8 subpart A (formerly CFR 30 256.8 subpart A (2010))
to support Federal land ownership and mineral resource management.
The BOEM is making its existing cadastre data
available at https://www.boem.gov/Oil-and-Gas-Energy-Program/Mapping-and-Data/Index.aspx and on CD-ROM. These data
will include digital images of BOEM data at the regional, planning area,
Official Protraction Diagram (OPD), and Supplemental Official OCS Block
Diagram (SOBD) levels and digital spatial data in Arc/Info export or
Arc/View shape format at the regional or planning area levels.
200205
Publication date
As needed
-130.26
-117.18
48.51
30.10
None
Offshore
Cadastre
Official Protraction Diagram, OPD
Lease blocks
Outer Continental Shelf, OCS
OCS blocks
Bureau of Ocean Energy Management, BOEM
Oil and gas
None
USA
Pacific Ocean
Exclusive Economic Zone, EEZ
California, CA
Oregon, OR
Washington, WA
None. The Block and Boundary data is in the public
domain.
The data was developed within the U.S. Government; no
proprietary rights may be attached to them nor may they be sold to the
U.S. Government as part of any procurement of ADP products or services.
Bureau of Ocean Energy Management, Mapping and Boundary
Branch
Branch Chief, Geospatial Services Division
Branch Chief
Mailing address
45600 Woodland Road
Sterling
Virginia
20166
USA
(703) 787-1312
(703) 787-1165
boemosr-gsd@boem.gov
8:00am-6:00pm ET
https://www.boem.gov/sites/default/files/oil-and-gas-energy-program/Mapping-and-Data/Pacific-files/pc_full_protractions.jpg
An image of the BOEM Pacific Region
Official Protraction Diagram (OPD) Outlines GIS data file.
GIF
Coverages were created in Arc/Info version
7.0.4 on a Sun Sparc Station 10 running Solaris 2.5.1
Bureau of Ocean Energy Management, Geospatial Services Division
1997-2002
Supplemental Official OCS Block Diagrams (SOBD s)
current version
Diagram
Sterling, Virginia
Bureau of Ocean Energy Management, Geospatial Services Division
SOBD s contain additional coordinate and area
calculations for individual blocks.
https://www.boem.gov/Oil-and-Gas-Energy-Program/Mapping-and-Data/Index.aspx
Bureau of Ocean Energy Management, Geospatial Services Division
200111
Technical Information Management System (TIMS), Mapping
System, Block and Boundary Component
Bureau of Ocean Energy Management, Pacific Region, Leasing
Activities Section
Unpublished material
Leases
Camarillo, California
Bureau of Ocean Energy Management, Pacific Region, Leasing
Activities Section
This Oracle database contains current
information on the status of Federal leases.
Bureau of Ocean Energy Management
2002
Technical Information Management System (TIMS), Lease
Administration Component
Coordinates for OCS blocks and projected
boundaries are calculated quantities and have been defined to be correct
to 3 decimal places of a meter. The OPD polygon coverage was
topologically cleaned with Arc/Info s CLEAN command using a fuzzy
tolerance of 0.000002 applied to the coverage in longitude/latitude
coordinates.
All NAD83 Federal Pacific Ocean offshore protraction
diagram (OPD) boundaries are shown.
Official protraction diagram
(OPD) corners are calculated values to 3 decimal places of a meter.
However, GIS functions which build topology, change projection, etc.
may degrade coordinate values. For that reason, these GIS files are
NOT an OFFICIAL record.
Bureau of Ocean Energy Management, Geospatial Services Division
2002
TIMS, Mapping Syetem, Block and Boundary Component
Map
Sterling, Virginia
Bureau of Ocean Energy Management, Mapping and Boundary
Branch
Computer program
2002
Publication date
BOEM, TIMS
Coordinates of the protraction diagram corners were
taken from TIMS.
The source data for the OCS protraction diagram
coverage (OPD) is a theoretical mathematical derivation. In-house
computer programs are used to generate the boundaries for each
diagram.
BOEM, TIMS
20031112
Bureau of Ocean Energy Management, Mapping and
Boundary Branch
Branch Chief
Mailing address
45600 Woodland Road
Sterling
Virginia
20166
USA
(703) 787-1312
(703) 787-1165
boemosr-gsd@boem.gov
8:00am-6:00pm ET
U.S. Pacific Outer Continental Shelf (OCS)
Vector
0.00000001
0.00000001
Decimal degrees
North American Datum 1983
Geodetic Reference System 80
6378137 m
298.25722210088
The shape files contain the following
entities: Shape: Polygon
Area: Size of polygon in ESRI coverage units
Perimeter: Perimeter of polygon in ESRI coverage units
Protrac_: Internal ESRI number
Protrac_id: Internal ESRI number
BOEM_region: BOEM region code (P = Pacific)
Prot_numbe: BOEM OPD identification number
Prot_aprv: BOEM OPD approval date (day-month-year)
Prot_name: BOEM OPD/map name
Proj_zone: OPD UTM map projection zone code (9 = 132W to
126W longitude, 10 = 126W to 120W longitude, 11 =
120W to 114W longitude)
Bureau of Ocean Energy Management
Bureau of Ocean Energy Management, Mapping and
Boundary Branch
Mailing address
45600 Woodland Road
Sterling
Virginia
20166
USA
(703) 787-1312
(703) 787-1165
boemosr-gsd@boem.gov
8:00am-6:00pm ET
Digital Offshore Cadastre
As is. No responsibility is assumed for the
correctness of this data.
ARCE
7.0.4
69 Kbytes
https://www.boem.gov/Oil-and-Gas-Energy-Program/Mapping-and-Data/Index.aspx
From the GIS Files section of the webpage, click on the shapefile
you wish to download. The downloaded file will need to be unzipped.
Dell Pentium server running
Windows NT 4.0
ASHP
3
61 Kbytes
https://www.boem.gov/Oil-and-Gas-Energy-Program/Mapping-and-Data/Index.aspx
From the GIS Files section of the webpage, click on the shapefile
you wish to download. The downloaded file will need to be unzipped.
Dell Pentium server running
Windows NT 4.0
None
20210201
20170805
Bureau of Ocean Energy Management, Mapping and
Boundary Branch
Branch Chief
Mailing address
45600 Woodland Road
Sterling
Virginia
20166
USA
(703) 787-1312
(703) 787-1165
boemosr-gsd@boem.gov
8:00am - 6:00pm ET
Content Standard for Digital Geospatial Metadata
FGDC-STD-001-1998
Local time