Freeway Access - Major Roads

Shapefile

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Tags
state highways, federal highways, interstate highways, transportation


Summary

To display and analyze major roads within California.

Description

This layer includes California major roads.

Credits

Use limitations

none

Extent

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

ArcGIS Metadata ▼►

Topics and Keywords  ▼►

* Content type  Downloadable Data


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Citation  ▼►

Title Freeway Access - Major Roads


Presentation formats  * digital map


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Resource Details  ▼►

Dataset languages  * English (UNITED STATES)


Spatial representation type  * vector


* Processing environment Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.1.3500


ArcGIS item properties 
* Name mjroads arc
* Size 0.000
* Location file://\\M465\C\Temp\mjroads arc.shp
* Access protocol Local Area Network

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Extents  ▼►

Resource Constraints  ▼►

Constraints 
Limitations of use 
none
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Spatial Reference  ▼►

ArcGIS coordinate system 
* Type Projected
* Geographic coordinate reference GCS_North_American_1983
* Projection NAD_1983_Albers
* Coordinate reference details 
Projected coordinate system 
X origin -16909700
Y origin -8597000
XY scale 266332319.7555542
Z origin -100000
Z scale 10000
M origin -100000
M scale 10000
XY tolerance 0.001
Z tolerance 0.001
M tolerance 0.001
High precision true
Well-known text PROJCS["NAD_1983_Albers",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Albers"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",-4000000.0],PARAMETER["Central_Meridian",-120.0],PARAMETER["Standard_Parallel_1",34.0],PARAMETER["Standard_Parallel_2",40.5],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]

Reference system identifier 
*  


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Spatial Data Properties  ▼►

Vector  ▼►
* Level of topology for this dataset  geometry only


Geometric objects 
Feature class name mjroads
* Object type  complex
* Object count 1384

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ArcGIS Feature Class Properties 
▼ ►
Feature class name mjroads
* Feature type Simple
* Geometry type Polyline
* Has topology FALSE
* Feature count 1384
* Spatial index TRUE
* Linear referencing FALSE

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Geoprocessing history  ▼►

Process 
Process name 
Date 2012-01-26 16:45:30
Tool location c:\program files\arcgis\desktop10.0\ArcToolbox\Toolboxes\Data Management Tools.tbx\CopyFeatures
Command issued
CopyFeatures "mjroads arc" "C:\Temp\mjroads arc.shp" # 0 0 0
Include in lineage when exporting metadata No


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Distribution  ▼►

Distributor  ▼►
Available format 
* Name Shapefile


Transfer options 
* Transfer size 2.296


Online source 
* Location file://\\Molib01\GIS_Library\Transportation\Major_Roads\mjroads.shp
* Access protocol Local Area Network
* Description  Downloadable Data

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Distribution format 
* Name Shapefile


Transfer options 
* Transfer size 0.000


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Fields  ▼►

Details for object mjroads  ▼►
* Type Feature Class
* Row count 1384


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


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


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Field FNODE_
  ▼►
* Alias FNODE_
* Data type Number
* Width 9


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Field TNODE_
  ▼►
* Alias TNODE_
* Data type Number
* Width 9


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Field LPOLY_
  ▼►
* Alias LPOLY_
* Data type Number
* Width 9


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Field RPOLY_
  ▼►
* Alias RPOLY_
* Data type Number
* Width 9


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Field LENGTH
  ▼►
* Width 13
* Output width 12
* Data type Float
* Alias LENGTH
* Number of decimals 11
* Field description
Length of feature in internal units.
* Description source
ESRI
* Description of values Positive real numbers that are automatically generated.


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Field MJROADS_
  ▼►
* Alias MJROADS_
* Data type Number
* Width 9


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Field MJROADS_ID
  ▼►
* Alias MJROADS_ID
* Data type Number
* Width 9


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Field TYPE
  ▼►
* Width 10
* Output width 10
* Data type String
* Alias TYPE


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Field NUM
  ▼►
* Width 4
* Output width 4
* Data type Number
* Alias NUM


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Field LUCODE
  ▼►
* Width 2
* Output width 2
* Data type Number
* Alias LUCODE


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Field SYMBOL
  ▼►
* Width 3
* Output width 3
* Data type Number
* Alias SYMBOL


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Field TAG
  ▼►
* Width 2
* Output width 2
* Data type Number
* Alias TAG


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Metadata Details  ▼►

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


* Metadata identifier {74A71740-97A2-43C9-A5CB-29307A285F66}


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


* Last update 2015-01-08


ArcGIS metadata properties
Metadata format ArcGIS 1.0
Metadata style FGDC CSDGM Metadata
Standard or profile used to edit metadata FGDC


Created in ArcGIS for the item 2015-01-08 11:12:26
Last modified in ArcGIS for the item 2015-01-08 11:17:26


Automatic updates
Have been performed Yes
Last update 2012-01-30 23:58:17

Published to an ArcIMS Metadata Service Published



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Thumbnail and Enclosures  ▼►

FGDC Metadata (read-only) ▼►

Identification  ▼►

Citation
Citation Information
Originator U.S. Geological Survey
Originator U.S. Bureau of Reclamation
Title
Freeway Access - Major Roads
Geospatial Data Presentation Form vector digital data
Online Linkage \\Molib01\GIS_Library\Transportation\Major_Roads\mjroads.shp

Description
Abstract 
                            This layer includes California major roads.
Purpose 
                            To display and analyze major roads within California.
Supplemental Information 
                            Converted to California Teale Albers NAD83 by the California Department of Fish and Game

-- BEGIN ORIGINAL METADATA - THIS INFORMATION MAY NOT BE CURRENT --

majroads.txt

source: Mike Sebhat

100K dlg roads, modified to find connected major roads...

shows only major roads statewide, for use in carto production,

in use by nhd/runmap for auto highway shield -- carto work

-- END ORIGINAL METADATA --
Spatial Domain
Bounding Coordinates
West Bounding Coordinate -124.297672
East Bounding Coordinate -113.675016
North Bounding Coordinate 42.068781
South Bounding Coordinate 32.442095

Keywords
Theme
Theme Keyword Thesaurus none
Theme Keyword state highways
Theme Keyword federal highways
Theme Keyword interstate highways
Theme Keyword transportation

Place
Place Keyword Thesaurus none
Place Keyword California

Access Constraints 
                        none
Use Constraints 
                        none
Native Data Set Environment
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.1.3500

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Data Quality  ▼►

Lineage
Process Step
Process Description 
                                Interstate 5 was discovered to fall short of the Oregon border by a fair distance.  The appropriate line feature was edited and extended to the Oregon border.
Process Date 2006-09


Process Contact
Contact Information
Contact Person Primary
Contact Person Will Patterson
Contact Organization California Department of Fish and Game
Contact Electronic Mail Address geodata@dfg.ca.gov

Process Step
Process Description 
                                Revised linework for Highway 1 near Vandenberg Air Force Base (AFB).  Other reliable sources (such as Google, Yahoo, and AAA) show the highway entering the AFB, whereas this layer did not.  Took what appeared to be correct linework from another major roads layer ("majrdsa" - former Teale GIS Solutions Group) and used it to update this layer.
Process Date 2008-01


Process Contact
Contact Information
Contact Person Primary
Contact Person Will Patterson
Contact Organization California Department of Fish and Game
Contact Electronic Mail Address geodata@dfg.ca.gov

Process Step
Process Description 
                                DFG OSPR's Greg Ewing pointed out some mislabled roads in the dataset so he fixed them.  The dataset was also converted from coverage to shapefile format.  The fixes made at this time were as follows:
- From San Rafael to Richmond in the bay area, highway was marked as State Hwy 17, changed to Interstate 580.
- From the eastern edge of San Francisco county to Emeryville, highway was marked as US 101, changed to Interstate 80.
Process Date 2012-01


Process Contact
Contact Information
Contact Person Primary
Contact Person Will Patterson
Contact Organization California Department of Fish and Game
Contact Electronic Mail Address geodata@dfg.ca.gov

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Spatial Data Organization  ▼►

Direct Spatial Reference Method Vector


Point and Vector Object Information
SDTS Terms Description
SDTS Point and Vector Object Type String
Point and Vector Object Count 1384

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Spatial Reference  ▼►

Horizontal Coordinate System Definition
Planar
Map Projection
Map Projection Name Albers Conical Equal Area
Albers Conical Equal Area
Standard Parallel 34.000000
Standard Parallel 40.500000
Longitude of Central Meridian -120.000000
Latitude of Projection Origin 0.000000
False Easting 0.000000
False Northing -4000000.000000

Planar Coordinate Information
Planar Coordinate Encoding Method coordinate pair
Coordinate Representation
Abscissa Resolution 0.000000
Ordinate Resolution 0.000000
Planar Distance Units meters

Geodetic Model
Horizontal Datum Name North American Datum of 1983
Ellipsoid Name Geodetic Reference System 80
Semi-major Axis 6378137.000000
Denominator of Flattening Ratio 298.257222

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Entities and Attributes  ▼►

Distribution Information  ▼►

Resource Description Downloadable Data
Standard Order Process
Digital Form
Digital Transfer Information
Transfer Size 2.296

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Metadata Reference  ▼►

Metadata Date 2012-01-30
Metadata Contact
Contact Information
Contact Organization Primary
Contact Organization California Department of Fish and Game
Contact Person GIS Service Center
Contact Electronic Mail Address geodata@dfg.ca.gov

Metadata Standard Name FGDC Content Standards for Digital Geospatial Metadata
Metadata Standard Version FGDC-STD-001-1998
Metadata Time Convention local time


Metadata Extensions
Online Linkage http://www.esri.com/metadata/esriprof80.html
Profile Name ESRI Metadata Profile

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