Ohio Wire Centers

Metadata:

• Identification_Information
• Data_Quality_Information
• Spatial_Data_Organization_Information
• Spatial_Reference_Information
• Entity_and_Attribute_Information
• Distribution_Information
• Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Originator: Public Utilities Commission of Ohio

Publication_Date: 2008

Title: Ohio Wire Centers

Geospatial_Data_Presentation_Form: vector digital data

Online_Linkage: \\mapping\gisdata\databases\Utility.mdb

Description:

Abstract:

Approximate locations in telephone central offices in Ohio. Created by converting telephone VH coordinates into latitude and longitude Updated 12/07 to add a new field CO_NAME_NEW, which is a duplicate of CO_NAME, except for renaming/differentiating those CO's that had duplicate names. This was accomplished by using Ameritech's and Verizon's spreadsheets from census calculations, and looking at TELCODATA's data, as well as looking at marigold.com. Additional documentation available from N. Perini (NOTE: Removed duplicate Chesterfield, Maria Stein, Morning Sun, North Canton and Northfield points.

Purpose:

Developed for use in state and county maps of telephone infrastructure. Positions are not accurate enough to use with detailed street maps.

Supplemental_Information: Developed from tables of telephone wire center VH coordinates

Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 1989

Currentness_Reference: ground condition

Status:

Progress: Complete

Maintenance_and_Update_Frequency: Irregular

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -84.970730

East_Bounding_Coordinate: -80.526588

North_Bounding_Coordinate: 41.945365

South_Bounding_Coordinate: 38.362178

Keywords:

Theme:

Theme_Keyword: Telephone, Wire Center, Central Office

Place:

Place_Keyword: Ohio

Access_Constraints: None

Use_Constraints: None

Data_Set_Credit: Public Utilities Commission of Ohio

Native_Data_Set_Environment:

Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.5.1450

Data_Quality_Information:

Lineage:

Process_Step:

Process_Description: Dataset copied.

Process_Step:

Process_Description: Dataset copied.

Source_Used_Citation_Abbreviation: \\MAPPING\E\gisdata\databases\Utility.mdb

Process_Step:

Process_Description: Dataset copied.

Source_Used_Citation_Abbreviation: \\mapping\gisdata\databases\Utility.mdb

Spatial_Data_Organization_Information:

Direct_Spatial_Reference_Method: Vector

Point_and_Vector_Object_Information:

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: Entity point

Point_and_Vector_Object_Count: 890

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: Point

Point_and_Vector_Object_Count: 81

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: Label point

Point_and_Vector_Object_Count: 0

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Grid_Coordinate_System:

Grid_Coordinate_System_Name: Universal Transverse Mercator

Universal_Transverse_Mercator:

UTM_Zone_Number: 17

Transverse_Mercator:

Scale_Factor_at_Central_Meridian: 0.999600

Longitude_of_Central_Meridian: -81.000000

Latitude_of_Projection_Origin: 0.000000

False_Easting: 500000.000000

False_Northing: 0.000000

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: coordinate pair

Coordinate_Representation:

Abscissa_Resolution: 0.001024

Ordinate_Resolution: 0.001024

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

Vertical_Coordinate_System_Definition:

Altitude_System_Definition:

Altitude_Resolution: 0.000010

Altitude_Encoding_Method:

Explicit elevation coordinate included with horizontal coordinates

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

Entity_Type_Label: Ohio Wire Centers

Attribute:

Attribute_Label: WCH

Attribute:

Attribute_Label: CLLI8

Attribute:

Attribute_Label: CLLI4

Attribute:

Attribute_Label: Shape

Attribute_Definition: Feature geometry.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute:

Attribute_Label: AREA

Attribute_Definition: Area of feature in internal units squared.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain:

Area is always zero for point coverages. Values are automatically generated.

Attribute:

Attribute_Label: OBJECTID

Attribute_Definition: Internal feature number.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain:

Sequential unique whole numbers that are automatically generated.

Attribute:

Attribute_Label: PERIMETER

Attribute_Definition: Perimeter of feature in internal units.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain:

Perimeter is always zero for point coverages. Values are automatically generated.

Attribute:

Attribute_Label: FO

Attribute:

Attribute_Label: WC_CLLI

Attribute:

Attribute_Label: TYPE

Attribute:

Attribute_Label: CLLI

Attribute:

Attribute_Label: WCV

Attribute:

Attribute_Label: TELCO

Attribute:

Attribute_Label: SWITCH_

Attribute:

Attribute_Label: SWITCH_ID

Attribute:

Attribute_Label: NO_

Attribute:

Attribute_Label: CO_NAME

Attribute:

Attribute_Label: POLYGONID

Attribute:

Attribute_Label: SCALE

Attribute:

Attribute_Label: ANGLE

Attribute:

Attribute_Label: CO_NAME_NEW

Distribution_Information:

Resource_Description: Downloadable Data

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Transfer_Size: 0.151

Metadata_Reference_Information:

Metadata_Date: 20080411

Metadata_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization:

REQUIRED: The organization responsible for the metadata information.

Contact_Person: REQUIRED: The person responsible for the metadata information.

Contact_Address:

Address_Type:

REQUIRED: The mailing and/or physical address for the organization or individual.

City: REQUIRED: The city of the address.

State_or_Province: REQUIRED: The state or province of the address.

Postal_Code: REQUIRED: The ZIP or other postal code of the address.

Contact_Voice_Telephone:

REQUIRED: The telephone number by which individuals can speak to the organization or individual.

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