TR26 Seeps 20170410

TR26 Seeps 20170410

Feature Class

Tags
Seeps, Oil seeps, Gas seeps, Oil & Gas seeps, Natural seeps, Oil and Gas, Oil, Gas, Tar, Petroleum


Summary

-->Dataset of natural Onshore oil and gas seeps in California.-->

Description

-->This dataset is a digital version of the California Department of Conservation, Division of Oil Gas and Geothermal Resources Publication No. TR26, Onshore Oil & Gas Seeps in California, originally published in 1980. TR26 is a report of the research by DOGGR (at the time, DOG) of naturally occurring oil & gas seeps, current and historical. TR26 acknowledges that these natural features are transitory in occurrence; some that existed at some time in the past may now be permanently gone, new ones may come into existence, and some were never discovered. Thus, TR26, and this dataset, must be viewed as historical data, and not a definitive listing of the current number and location of natural oil and gas seeps in California. This feature class was digitized in geographic coordinates on the North American Datum of 1983. Each polygon represents the boundaries of a Public Land Survey System Section in which seeps were listed in TR26, and are labeled with the seep count in the Section.-->

Credits

-->DOGGR, TR26, Digitized GIS data by Wes Turner-->

Use limitations

-->

The dataset information may change without notice. The State of California and the Resources Agency make no representations or warranties regarding the accuracy of data or maps. The user will not seek to hold the State or the Agency liable under any circumstances for any damages with respect to any claim by the user or any third party on account of or arising from the use of data or maps. The user will cite the Resource Agency and/or the appropriate Department within the Agency as the original source of the data, but will clearly denote cases where the original data have been updated, modified, or in any way altered from the original condition. For further information or to make suggestions, contact the Division of Oil, Gas, and Geothermal Resources, 801 K Street, MS 18-05 , Sacramento, CA 95814-3530. If you have any questions or concerns call DOGGR at (916) 445-9686 or email at DOGGRGISUNIT@conservation.ca.gov

-->

Extent

West -124.403548 East -117.732631
North 40.651438 South 33.613328

Scale Range
Maximum (zoomed in) 1:5,000
Minimum (zoomed out) 1:150,000,000

ArcGIS Metadata

Topics and Keywords

*Content type Downloadable Data

Citation

TitleTR26_Seeps_20170410 Creation date2016-12-0800:00:00 Publication date2016-12-0800:00:00

Presentation formats *digital map

Citation Contacts

Responsible party Individual's nameWes Turner Organization's nameState of California, Department of Conservation, Division of Oil, Gas and Geothermal Resources Contact's positionResearch Analyst II (GIS) Contact's role originator

Contact information
Phone Voice916.327.7360
Address Typeboth Delivery point801 K Street CitySacramento Administrative areaCalifornia Postal code95814 CountryUS e-mail addresswesley.turner@conservation.ca.gov


Resource Details

Dataset languages *English(UNITED STATES)

Spatial representation type *vector

*Processing environment Version 6.2 (Build 9200) ; Esri ArcGIS 10.4.1.5686

Credits -->DOGGR, TR26, Digitized GIS data by Wes Turner-->
ArcGIS item properties NameTR26_Seeps_20170410

Extents

Extent Geographic extent Bounding rectangle Extent type Extent used for searching *West longitude-124.403548 *East longitude-117.732631 *North latitude40.651438 *South latitude33.613328 *Extent contains the resourceYes
Extent in the item's coordinate system *West longitude-13848539.599400 *East longitude-13105936.561600 *South latitude3976998.806600 *North latitude4961064.053000 *Extent contains the resourceYes

Resource Maintenance

Resource maintenance Update frequency not planned

Resource Constraints

Constraints Limitations of use -->

Use is currently limited to Department of Conservation personnel only. The dataset information may change without notice. The State of California and the Resources Agency make no representations or warranties regarding the accuracy of data or maps. The user will not seek to hold the State or the Agency liable under any circumstances for any damages with respect to any claim by the user or any third party on account of or arising from the use of data or maps. The user will cite the Resource Agency and/or the appropriate Department within the Agency as the original source of the data, but will clearly denote cases where the original data have been updated, modified, or in any way altered from the original condition. For further information or to make suggestions, contact the Division of Oil, Gas, and Geothermal Resources, 801 K Street, MS 18-05 , Sacramento, CA 95814-3530. If you have any questions or concerns call DOGGR at (916) 445-9686 or email at DOGGRGISUNIT@conservation.ca.gov

-->

Spatial Reference

ArcGIS coordinate system *TypeProjected *Geographic coordinate referenceGCS_WGS_1984 *ProjectionWGS_1984_Web_Mercator_Auxiliary_Sphere *Coordinate reference details Projected coordinate system Well-known identifier102100 X origin-20037700 Y origin-30241100 XY scale10000 Z origin0 Z scale1 M origin0 M scale1 XY tolerance0.001 Z tolerance2 M tolerance2 High precisiontrue Latest well-known identifier3857 Well-known textPROJCS["WGS_1984_Web_Mercator_Auxiliary_Sphere",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Mercator_Auxiliary_Sphere"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",0.0],PARAMETER["Standard_Parallel_1",0.0],PARAMETER["Auxiliary_Sphere_Type",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",3857]]
Reference system identifier *Value3857 *CodespaceEPSG *Version8.8(9.3.1.2)

Spatial Data Properties

Vector
*Level of topology for this dataset geometry only

Geometric objects Feature class nameTR26_Seeps_20170410 *Object type composite *Object count336


ArcGIS Feature Class Properties
Feature class nameTR26_Seeps_20170410 *Feature typeSimple *Geometry typePolygon *Has topologyFALSE *Feature count336 *Spatial indexTRUE *Linear referencingFALSE


Distribution

Distribution format NameFeature Class

Fields

Details for objectTR26_Seeps_20170410
*TypeFeature Class *Row count336

FieldOBJECTID_12
*AliasOBJECTID_12 *Data typeOID *Width4 *Precision10 *Scale0 *Field description -->Internal feature number.-->
*Description source -->Esri-->
*Description of values -->Sequential unique whole numbers that are automatically generated.-->




FieldSECTION_
*AliasSECTION_ *Data typeSmallInteger *Width2 *Precision5 *Scale0 Field description -->Public Land Survey System Section Number, in units of one mile.-->
Description source -->DOGGR-->


FieldTOWNSHIP
*AliasTOWNSHIP *Data typeString *Width6 *Precision0 *Scale0 Field description -->Distance north or south from a referenced principal meridian, in units of six miles.-->
Description source -->DOGGR-->


FieldRANGE
*AliasRANGE *Data typeString *Width6 *Precision0 *Scale0 Field description -->Distance east or west from a referenced principal meridian, in units of six miles.-->
Description source -->DOGGR-->


FieldMeridian
*AliasMeridian *Data typeString *Width12 *Precision0 *Scale0 Field description -->(Base Meridian) Principle meridians required for all California surveys; defines PLSS base H = Humboldt MD = Mount Diablo SB = San Bernardino -->
Description source -->DOGGR-->


FieldShape
*AliasShape *Data typeGeometry *Width4 *Precision0 *Scale0 *Field description -->Feature geometry.-->
*Description source -->Esri-->
*Description of values -->Coordinates defining the features.-->




FieldCount_
*AliasCount_ *Data typeInteger *Width4 *Precision10 *Scale0 Field description -->Count of seeps in each Section polygon.-->
Description source -->DOGGR-->


FieldShape.STArea()
*AliasShape.STArea() *Data typeDouble *Width0 *Precision0 *Scale0



FieldShape.STLength()
*AliasShape.STLength() *Data typeDouble *Width0 *Precision0 *Scale0





Metadata Details

*Metadata languageEnglish(UNITED STATES) *Metadata character set utf8 - 8 bit UCS Transfer Format

Scope of the data described by the metadata *dataset Scope name *dataset

*Last update2017-04-14

ArcGIS metadata properties Metadata formatArcGIS1.0 Metadata styleFGDC CSDGM Metadata Standard or profile used to edit metadataFGDC

Created in ArcGIS for the item2017-04-1416:16:53 Last modified in ArcGIS for the item2017-04-1416:49:49

Automatic updates Have been performedYes Last update2017-04-1416:49:49

Metadata Contacts

Metadata contact Individual's nameWes Turner Organization's nameState of California, Department of Conservation, Division of Oil, Gas and Geothermal Resources Contact's positionResearch Analyst II (GIS) Contact's role author

Contact information
Phone Voice916.327.7360
Address Typeboth Delivery point801 K Street CitySacramento Administrative areaCalifornia Postal code95814 CountryUS e-mail addresswesley.turner@conservation.ca.gov


Metadata contact Individual's nameWes Turner Organization's nameState of California, Department of Conservation, Division of Oil, Gas and Geothermal Resources Contact's positionResearch Analyst II (GIS) Contact's role originator

Contact information
Phone Voice916.327.7360
Address Typeboth Delivery point801 K Street CitySacramento Administrative areaCalifornia Postal code95814 CountryUS e-mail addresswesley.turner@conservation.ca.gov


Metadata Constraints

Constraints Limitations of use -->

Use is currently limited to Department of Conservation personnel only. The dataset information may change without notice. The State of California and the Resources Agency make no representations or warranties regarding the accuracy of data or maps. The user will not seek to hold the State or the Agency liable under any circumstances for any damages with respect to any claim by the user or any third party on account of or arising from the use of data or maps. The user will cite the Resource Agency and/or the appropriate Department within the Agency as the original source of the data, but will clearly denote cases where the original data have been updated, modified, or in any way altered from the original condition. For further information or to make suggestions about the maps, contact the Division of Oil, Gas, and Geothermal Resources, 801 K Street, MS 20-20, Sacramento, CA 95814-3530. If you have any questions or concerns call Wes Turner at (916) 327-7360 or email at wesley_turner@conservation.ca.gov

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