Virginia/Maryland State Boundary (Eastern Shore)

File Geodatabase Feature Class

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Tags
boundary, state, county


Summary

Created primarily for cartographic and reference purposes.

Description

This is the Virginia/Maryland state boundary from the Chesapeake Bay across the Eastern Shore to the Atlantic Ocean. It was extracted from USGS Digital Line Graph data. This boundary was visually verified to be in very close proximity to VGIN county boundary data published in 2015.

Credits

USGS, VGIN, The Nature Conservancy

Use limitations

Extent

West -76.236145   East -75.166441
North 38.027835   South 37.887674

Scale Range
Maximum (zoomed in) 1:50,000
Minimum (zoomed out) 1:150,000,000

ArcGIS Metadata 

Topics and Keywords 

Themes or categories of the resource  boundaries


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

Citation 

Title Virginia/Maryland State Boundary (Eastern Shore)
Creation date 2002-04-09 00:00:00


Presentation formats* digital map


Resource Details 

Dataset languages* English (UNITED STATES)


Spatial representation type* vector


*Processing environment Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.3.1.4959


Credits
USGS, VGIN, The Nature Conservancy

ArcGIS item properties
*Name state_boundary
*Location file://\\vafo.tnc.org\gis\Ongoing_Projects\Coastal_Resilience\data2publish\VA_CoastalResilience.gdb
*Access protocol Local Area Network

Extents 

Extent
Geographic extent
Bounding rectangle
Extent type  Extent used for searching
*West longitude -76.236145
*East longitude -75.166441
*North latitude 38.027835
*South latitude 37.887674
*Extent contains the resource Yes

Extent in the item's coordinate system
*West longitude -8486568.869900
*East longitude -8367489.924600
*South latitude 4563570.037400
*North latitude 4583358.710400
*Extent contains the resource Yes

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 -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
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
Dimension horizontal
*Value 3857
*Codespace EPSG
*Version 8.6.2


Spatial Data Properties 

Vector
*Level of topology for this dataset  geometry only


Geometric objects
Feature class name state_boundary
*Object type  composite
*Object count 4



ArcGIS Feature Class Properties
Feature class name state_boundary
*Feature type Simple
*Geometry type Polyline
*Has topology FALSE
*Feature count 4
*Spatial index TRUE
*Linear referencing FALSE



Distribution 

Distribution format
*Name File Geodatabase Feature Class
Version n/a


Fields 

Details for object state_boundary 
*Type Feature Class
*Row count 4


Field OBJECTID
 
*Alias OBJECTID
*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.





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.





Field F_ID
 
*Alias F_ID
*Data type Integer
*Width 4
*Precision 0
*Scale 0




Field F_FROMNODE
 
*Alias F_FROMNODE
*Data type Integer
*Width 4
*Precision 0
*Scale 0




Field F_TONODE
 
*Alias F_TONODE
*Data type Integer
*Width 4
*Precision 0
*Scale 0




Field F_LEFTPOLYGON
 
*Alias F_LEFTPOLYGON
*Data type Integer
*Width 4
*Precision 0
*Scale 0




Field F_RIGHTPOLYGON
 
*Alias F_RIGHTPOLYGON
*Data type Integer
*Width 4
*Precision 0
*Scale 0




Field Shape_Length
 
*Alias Shape_Length
*Data type Double
*Width 8
*Precision 0
*Scale 0
*Field description
Length of feature in internal units.

*Description source
Esri

*Description of values
Positive real numbers that are automatically generated.







Metadata Details 

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


Metadata identifier 7076C7A6-1E05-4333-970F-1B09753504E7


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


*Last update 2016-03-31


ArcGIS metadata properties
Metadata format ArcGIS 1.0
Metadata style North American Profile of ISO19115 2003
Standard or profile used to edit metadata NAP


Created in ArcGIS for the item 2016-03-02 16:45:44
Last modified in ArcGIS for the item 2016-03-31 14:16:26


Automatic updates
Have been performed Yes
Last update 2016-03-31 14:16:26


Metadata Contacts 

Metadata contact
Individual's name Chris Bruce
Organization's name The Nature Conservancy
Contact's position GIS Manager
Contact's role  point of contact


Thumbnail and Enclosures 

Thumbnail
Thumbnail type  JPG