Electric Transmission Lines - California Energy Commission [ds1198]

SDE Feature Class

Open this dataset in BIOS
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Tags
Electric Transmission Line, Imperial Irrigation District, Los Angeles Department of Water and Power, PacifiCorp, Pacific Gas and Electric Company, Southern California Edison, San Diego Gas & Electric, Sacramento Municipal Utility District, Western Area Power Administration


Summary

The California Energy Commission (CEC) Electric Transmission Line geospatial data layer has been created to illustrate electric transmission in California.

Description

When used in association with the other energy related geospatial data layers, viewers can analyze the geographic relationships with the electric transmission across the state. The transmission line data is used to:

  1. Support the CEC Transmission Planning

  2. Support the CEC electric system analysis in California

  3. Enhance electric transmission communication among California electric stakeholders

  4. Support CEC's illustrations of electric infrastructure

Credits

California Energy Commission

Use limitations

Disclaimer: The State makes no claims, promises, or guarantees about the accuracy, completeness, reliability, or adequacy of these data and expressly disclaims liability for errors and omissions in these data. No warranty of any kind, implied, expressed, or statutory, including but not limited to the warranties of non-infringement of third party rights, title, merchantability, fitness for a particular purpose, and freedom from computer virus, is given with respect to these data.

Extent

West -124.294270 East -112.211877
North 42.086920 South 32.348423

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

ArcGIS Metadata

Topics and Keywords

Themes or categories of the resource utilitiesCommunication


* Content type Downloadable Data
Export to FGDC CSDGM XML format as Resource Description No

Place keywords California

Theme keywords Electric Transmission Line, Imperial Irrigation District, Los Angeles Department of Water and Power, PacifiCorp, Pacific Gas and Electric Company, Southern California Edison, San Diego Gas & Electric, Sacramento Municipal Utility District, Western Area Power Administration

Citation

Title Electric Transmission Lines - California Energy Commission [ds1198]
Publication date 2023-08-0900:00:00


Presentation formats * digital map


Citation Contacts

Responsible party
Organization's name California Energy Commission (CEC), California Natural Resource Agency
Contact's role point of contact


Contact information


Resource Details

Dataset languages * English(UNITED STATES)
Dataset character set utf8 - 8 bit UCS Transfer Format


Status completed
Spatial representation type * vector


* Processing environment Version 6.2 (Build 9200) ; Esri ArcGIS 10.6.1.9270


Credits
California Energy Commission
ArcGIS item properties
* Name Electric Transmission Lines - California Energy Commission [ds1198]
* Location Server=; :; Database=; User=; Version=
* Access protocol ArcSDE Connection

Extents

Extent
Geographic extent
Bounding rectangle
Extent type Extent used for searching
* West longitude -124.294270
* East longitude -112.211877
* North latitude 42.086920
* South latitude 32.348423
* Extent contains the resource Yes

Extent in the item's coordinate system
* West longitude -356284.262400
* East longitude 647174.505300
* South latitude -605723.763300
* North latitude 452064.068400
* Extent contains the resource Yes

Resource Points of Contact

Point of contact
Organization's name California Energy Commission (CEC), California Natural Resource Agency
Contact's role point of contact


Contact information


Resource Maintenance

Resource maintenance
Update frequency unknown


Resource Constraints

Constraints
Limitations of use

Disclaimer: The State makes no claims, promises, or guarantees about the accuracy, completeness, reliability, or adequacy of these data and expressly disclaims liability for errors and omissions in these data. No warranty of any kind, implied, expressed, or statutory, including but not limited to the warranties of non-infringement of third party rights, title, merchantability, fitness for a particular purpose, and freedom from computer virus, is given with respect to these data.


Spatial Reference

ArcGIS coordinate system
* Type Projected
* Geographic coordinate reference GCS_WGS_1984
* Projection WGS_1984_Web_Mercator_Auxiliary_Sphere
* Coordinate reference details
Projected coordinate system
Well-known identifier 102100
X origin -20037700
Y origin -30241100
XY scale 10000
Z origin 0
Z scale 1
M origin 0
M scale 1
XY tolerance 0.001
Z tolerance 0.001
M tolerance 0.001
High precision true
Latest well-known identifier 3857
Well-known text PROJCS["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
* Value 3857
* Codespace EPSG
* Version 8.8(9.3.1.2)


Spatial Data Properties

Vector
* Level of topology for this dataset geometry only


Geometric objects
Feature class name DS1198_20240117
* Object type composite
* Object count 0



ArcGIS Feature Class Properties
Feature class name DS1198_20240117
* Feature type Simple
* Geometry type Polyline
* Has topology FALSE
* Feature count 0
* Spatial index TRUE
* Linear referencing FALSE



Geoprocessing history

Process
Date 2024-01-1714:48:48
Tool location c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\Project
Command issued
Include in lineage when exporting metadata No


Process
Date 2024-01-1714:49:13
Tool location c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Conversion Tools.tbx\FeatureClassToFeatureClass
Command issued
Include in lineage when exporting metadata No


Distribution

Distribution format
* Name SDE Feature Class


Transfer options
Online source
Location https://www.wildlife.ca.gov/Data/BIOS
Function performed information

Online source
Location https://filelib.wildlife.ca.gov/Public/BDB/GIS/BIOS/Public_Datasets/1100_1199/ds1198.zip
Function performed download

Online source
Location https://cecgis-caenergy.opendata.arcgis.com/datasets/CAEnergy::california-electric-transmission-lines-1/about
Function performed download

Fields

Details for object DS1198_20240117
* Type Feature Class
* Row count 0


Field Shape
* Alias Shape
* Data type Geometry
* Width 4
* Precision 0
* Scale 0
* Field description
Feature geometry.
* Description source
Esri
* Description of values
Coordinates defining the features.




Field OBJECTID
* Alias OBJECTID
* Data type OID
* Width 4
* Precision 10
* Scale 0
Field description
Internal feature number
Description source
ESRI
Description of values
Sequential unique whole numbers that are automatically generated.




Field Name
* Alias Name
* Data type String
* Width 50
* Precision 0
* Scale 0
Field description
Abbreviated transmission line owner and transmission line capacity in kilovolts (kV).


Field kV
* Alias kV
* Data type String
* Width 50
* Precision 0
* Scale 0
Field description
Transmission line capacity in kilovolts (kV), data structure is a text string.


Field kV_Sort
* Alias kV (Sort)
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Transmission line capacity in kilovolts (kV), data structure is a numeric double.


Field Owner
* Alias Owner
* Data type String
* Width 50
* Precision 0
* Scale 0
Field description
Abbreviated transmission line owner name.


Field Status
* Alias Status
* Data type String
* Width 20
* Precision 0
* Scale 0
Field description
Last reported operational, proposed, closed, or unknown status of the transmission line.


Field Circuit
* Alias Circuit
* Data type String
* Width 50
* Precision 0
* Scale 0
Field description
Notes if the transmission line segment is a Single, double, or triple circuit. Null values are unknown.


Field Type
* Alias Type
* Data type String
* Width 50
* Precision 0
* Scale 0
Field description
OH is overhead transmission lines, UG is underground, UW is underwater, null values are unknown.


Field Legend
* Alias Legend
* Data type String
* Width 100
* Precision 0
* Scale 0
Field description
A summarized categories of transmission line owner and transmission capacity value in kilowatts (kV) for map legend purposes.


Field Length_Mile
* Alias Length (Mile)
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
The length of the transmission line segment in miles.


Field Length_Feet
* Alias Length (Feet)
* Data type String
* Width 50
* Precision 0
* Scale 0
Field description
The length of the transmission line segment in feet.


Field TLine_Name
* Alias TLine Name
* Data type String
* Width 120
* Precision 0
* Scale 0
Field description
The name of the transmission line segment reported to the California Energy Commission


Field Source
* Alias Source
* Data type String
* Width 50
* Precision 0
* Scale 0
Field description
The data source used by California Energy Commission.


Field Comments
* Alias Comments
* Data type String
* Width 100
* Precision 0
* Scale 0




Field Creator
* Alias Creator
* Data type String
* Width 50
* Precision 0
* Scale 0




Field Creator_Date
* Alias Creator Date
* Data type Date
* Width 8
* Precision 0
* Scale 0




Field Last_Editor
* Alias Last Editor
* Data type String
* Width 50
* Precision 0
* Scale 0




Field Last_Editor_Date
* Alias Last Editor Date
* Data type Date
* Width 8
* Precision 0
* Scale 0




Field GlobalID
* Alias GlobalID
* Data type GlobalID
* Width 38
* Precision 0
* Scale 0




Field Shape.STLength()
* Alias Shape.STLength()
* Data type Double
* Width 0
* Precision 0
* Scale 0






Metadata Details

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


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


* Last update 2024-01-17


ArcGIS metadata properties
Metadata format ArcGIS1.0
Standard or profile used to edit metadata FGDC
Metadata style FGDC CSDGM Metadata


Created in ArcGIS for the item 2024-01-1714:48:41
Last modified in ArcGIS for the item 2024-01-1714:49:03


Automatic updates
Have been performed Yes
Last update 2024-01-1714:49:03


Metadata Contacts

Metadata contact
Organization's name California Energy Commission (CEC), California Natural Resource Agency
Contact's role point of contact


Contact information


Metadata Maintenance

Maintenance
Update frequency unknown