Intersections
Table of Contents
IDENTIFICATION_INFORMATION
Citation:
Citation_Information:
Originator: DDTI
Publication_Date: 20090428
Title: Intersections
Edition:
Geospatial_Data_Presentation_Form: Map
Publication_Information:
Publication_Place: Clinton County OH
Publisher: DDTI
Other_Citation_Details:
Online_Linkage: www.ddti.net
Larger_Work_Citation:
Citation_Information:
Originator: DDTI
Publication_Date: 20090428
Title: Intersections for Clinton County OH
Publication_Information:
Publication_Place: Clinton County OH
Publisher: DDTI
Online_Linkage: www.ddti.net
Description:
Abstract:
The Intersections layer contains the location of
intersections. This layer contains a point-based geometry.
Each point represents a single end point of a road
centerline segment.
Purpose:
The Intersections layer was collected as a supplemental
layer for the Clinton County,OH Road Centerline and
Address Mapping Project. Intersections may assist in
routing emergency vehicles. Also this layer supplies the
county with the locations of their intersections.
Supplemental_Information:
The Intersections layer does not represent the exact
locations of the intersections.
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 20090211
Ending_Date: 20090428
Currentness_Reference:
Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -84.0872
East_Bounding_Coordinate: -83.5573
North_Bounding_Coordinate: 39.5867
South_Bounding_Coordinate: 39.2143
Keywords:
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword: GIS
Theme_Keyword: LBRS
Theme_Keyword: Centerlines
Theme_Keyword: Intersections
Place:
Place_Keyword_Thesaurus: None
Place_Keyword: United States
Place_Keyword: Ohio
Place_Keyword: Clinton
Place_Keyword: Blanchester
Place_Keyword: Clarksville
Place_Keyword: Cuba
Place_Keyword: Jamestown
Place_Keyword: Lees Creek
Place_Keyword: Leesburg
Place_Keyword: Lynchburg
Place_Keyword: Martinsville
Place_Keyword: Midland
Place_Keyword: New Vienna
Place_Keyword: Port William
Place_Keyword: Reesville
Place_Keyword: Sabina
Place_Keyword: Wilmington
Access_Constraints:
Use_Constraints:
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: DDTI
Contact_Person: LBRS
Contact_Position: GIS/GPS Specialist
Contact_Address:
Address_Type: mailing and physical address
Address: 2323 W. Fifth Ave. Ste. 210
City: Columbus
State_or_Province: OH
Postal_Code: 43204
Country: US
Contact_Voice_Telephone: 614-429-3384
Contact_Facsimile_Telephone: 614-429-3385
Contact_Electronic_Mail_Address: support@ddti.net
Hours_of_Service: Monday-Friday, 9AM-5PM, Eastern Standard Time
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DATA_QUALITY_INFORMATION
Attribute_Accuracy:
Attribute_Accuracy_Report:
An Intersection point is generated from all road centerline
segment end points.
Logical_Consistency_Report:
Layer was checked for duplicate intersection points.
Completeness_Report:
An Intersection point is generated from all road centerline
segment end points. The completeness of collection is not guaranteed.
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report:
The horizontal position is in the right of way as compared
to the centerlines and ortho photos.
Vertical_Positional_Accuracy:
Vertical_Positional_Accuracy_Report:
The vertical position is the height of the road centerline
end point, not the actual height of the intersection.
Lineage:
Source_Information:
Source_Citation:
Citation_Information:
Originator: DDTI
Publication_Date: 20090428
Title: Intersections
Edition:
Geospatial_Data_Presentation_Form: map
Publication_Information:
Publication_Place: Clinton County OH
Publisher: DDTI
Other_Citation_Details:
Online_Linkage: www.ddti.net
Larger_Work_Citation:
Citation_Information:
Originator: DDTI
Publication_Date: 20090428
Title: Intersections for Clinton County OH
Publication_Information:
Publication_Place: Clinton County OH
Publisher: DDTI
Online_Linkage: www.ddti.net
Source_Scale_Denominator:
Type_of_Source_Media:
Source_Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date:
Ending_Date:
Source_Currentness_Reference:
Source_Citation_Abbreviation:
Source_Contribution:
Process_Step:
Process_Description:
An Intersections Layer is generated from all the road
centerline segment end points. The shape file is checked
for errors. Finally, the file is prepped for delivery.
Source_Used_Citation_Abbreviation:
Process_Date:
Source_Produced_Citation_Abbreviation:
Process_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Organization: DDTI
Contact_Person: LBRS
Contact_Position: GIS/GPS Specialist
Contact_Address:
Address_Type: mailing and physical address
Address: 2323 W. Fifth Ave. Ste. 210
City: Columbus
State_or_Province: OH
Postal_Code: 43204
Country: US
Contact_Voice_Telephone: 614-429-3384
Contact_Facsimile_Telephone: 614-429-3385
Contact_Electronic_Mail_Address: support@ddti.net
Hours_of_Service: Monday-Friday, 9AM-5PM, Eastern Standard Time
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SPATIAL_DATA_ORGANIZATION_INFORMATION
Direct_Spatial_Reference_Method: Point
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: Point
Point_and_Vector_Object_Count: 6537
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SPATIAL_REFERENCE_INFORMATION
Horizontal_Coordinate_System_Definition:
Planar:
Grid_Coordinate_System:
Grid_Coordinate_System_Name: State Plane Coordinate System 1983
State_Plane_Coordinate_System:
SPCS_Zone_Identifier: Ohio, North
Lambert_Conformal_Conic:
Standard_Parallel: 38.733333
Standard_Parallel: 40.033333
Longitude_of_Central_Meridian: -82.500000
Latitude_of_Projection_Origin: 38.000000
False_Easting: 1968499.999800
False_Northing: 0.000000
Planar_Coordinate_Information:
Planar_Coordinate_Encoding_Method: Coordinate pair
Coordinate_Representation:
Abscissa_Resolution:
Ordinate_Resolution:
Planar_Distance_Units: Feet
Geodetic_Model:
Horizontal_Datum_Name: North American Datum of 1983
Ellipsoid_Name: GRS 80
Semi-major_Axis: 20925604.4720406
Denominator_of_Flattening_Ratio: 298.26
Vertical_Coordinate_System_Definition:
Altitude_System_Definition:
Altitude_Datum_Name: North American Vertical Datum of 1988
Altitude_Resolution:
Altitude_Distance_Units: Feet
Altitude_Encoding_Method: Explicit elevation coordinate included with horizontal coordinates
Depth_System_Definition:
Depth_Datum_Name:
Depth_Resolution:
Depth_Distance_Units:
Depth_Encoding_Method:
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ENTITY_AND_ATTRIBUTE_INFORMATION
Detailed_Description:
Entity_Type:
Entity_Type_Label: intersections_ft.dbf
Entity_Type_Definition: Shapefile Attribute Table
Entity_Type_Definition_Source: None
Attribute:
Attribute_Label: X
Attribute_Definition: GPS X coordinate
Attribute_Definition_Source: DDTI
Attribute_Domain_Values:
Unrepresentable_Domain: Numeric Field
Attribute:
Attribute_Label: Y
Attribute_Definition: GPS Y coordinate
Attribute_Definition_Source: DDTI
Attribute_Domain_Values:
Unrepresentable_Domain: Numeric Field
Attribute:
Attribute_Label: Z
Attribute_Definition: GPS Z elevation
Attribute_Definition_Source: DDTI
Attribute_Domain_Values:
Unrepresentable_Domain: Numeric Field
Attribute:
Attribute_Label: Intersid
Attribute_Definition: unique ID of intersection
Attribute_Definition_Source: DDTI
Attribute_Domain_Values:
Unrepresentable_Domain: Numeric Field
Attribute:
Attribute_Label: Segmentid
Attribute_Definition: unique ID of segment
Attribute_Definition_Source: DDTI
Attribute_Domain_Values:
Unrepresentable_Domain: Numeric Field
Attribute:
Attribute_Label: Tovertex
Attribute_Definition: to vertex
Attribute_Definition_Source: DDTI
Attribute_Domain_Values:
Unrepresentable_Domain: 0 = begin node; >0 = end node
Attribute:
Attribute_Label: Rank
Attribute_Definition: # of segments to or from a node
Attribute_Definition_Source: DDTI
Attribute_Domain_Values:
Unrepresentable_Domain: Numeric Field
Attribute:
Attribute_Label: Milepostco
Attribute_Definition: reserved
Attribute_Definition_Source: DDTI
Attribute_Domain_Values:
Unrepresentable_Domain: Numeric Field
Attribute:
Attribute_Label: Milepostva
Attribute_Definition: mile post value
Attribute_Definition_Source: DDTI
Attribute_Domain_Values:
Unrepresentable_Domain: Numeric Field
Attribute:
Attribute_Label: Roadtype
Attribute_Definition: road type
Attribute_Definition_Source: ODOT
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: B
Enumerated_Domain_Value_Definition: Bike Path
Enumerated_Domain_Value_Definition_Source:
Enumerated_Domain_Value: C
Enumerated_Domain_Value_Definition: County
Enumerated_Domain_Value_Definition_Source:
Enumerated_Domain_Value: F
Enumerated_Domain_Value_Definition: Federal Park
Enumerated_Domain_Value_Definition_Source:
Enumerated_Domain_Value: I
Enumerated_Domain_Value_Definition: Interstate
Enumerated_Domain_Value_Definition_Source:
Enumerated_Domain_Value: M
Enumerated_Domain_Value_Definition: Municipal
Enumerated_Domain_Value_Definition_Source:
Enumerated_Domain_Value: N
Enumerated_Domain_Value_Definition: State Park
Enumerated_Domain_Value_Definition_Source:
Enumerated_Domain_Value: P
Enumerated_Domain_Value_Definition: Private
Enumerated_Domain_Value_Definition_Source:
Enumerated_Domain_Value: R
Enumerated_Domain_Value_Definition: Ramp
Enumerated_Domain_Value_Definition_Source:
Enumerated_Domain_Value: S
Enumerated_Domain_Value_Definition: State Route
Enumerated_Domain_Value_Definition_Source:
Enumerated_Domain_Value: T
Enumerated_Domain_Value_Definition: Township
Enumerated_Domain_Value_Definition_Source:
Enumerated_Domain_Value: U
Enumerated_Domain_Value_Definition: US Highway
Enumerated_Domain_Value_Definition_Source:
Attribute:
Attribute_Label: Roadnumber
Attribute_Definition: road number
Attribute_Definition_Source: ODOT
Attribute_Domain_Values:
Unrepresentable_Domain: Character Field
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DISTRIBUTION_INFORMATION
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: DDTI
Contact_Person: LBRS
Contact_Position: GIS/GPS Specialist
Contact_Address:
Address_Type: mailing and physical address
Address: 2323 W. Fifth Ave. Ste. 210
City: Columbus
State_or_Province: OH
Postal_Code: 43204
Country: US
Contact_Voice_Telephone: 614-429-3384
Contact_Facsimile_Telephone: 614-429-3385
Contact_Electronic_Mail_Address: support@ddti.net
Hours_of_Service: Monday-Friday, 9AM-5PM, Eastern Standard Time
Resource_Description:
The Intersections Layer was collected as part of the
Clinton County,OH Road Centerline and Address Mapping Project.
Distribution_Liability:
Disclaimers of Liability
DISCLAIMER OF WARRANTIES AND LIMITATION OF LIABILITY
Digital
Data Technologies, Inc. (DDTI) has provided to Clinton County,OH
Geographical Information Systems (GIS)
Basemapping and Data Integration services, the product of
which have been recorded in formats for uses that include
display on a Web site, by the County at is employee's work
stations, and for distribution to the public (referred to
as "Products"). While DDTI has made warranties to the
County that the data it obtained were collected in a
workmanlike manner using accepted industry procedures, it
cannot guaranty 100% accuracy of the data and Products
since two of the three major inputs to the mapping process
require DDTI's dependence on the accuracy of information
and technology over which DDTI has no control. Further, any
data conversion performed by DDTI for the County to produce
Products are subject to the same two input issues. These
two inputs over which DDTI has no control are data obtained
from satellite-controlled positioning and data that the
County has provided to DDTI from public records maintained
by the County and organizations other than DDTI. This
Disclaimer does not mean that the final product is faulty,
but simply that DDTI cannot warrant the accuracy of the
Products containing the final data, which are an
integration of its collected data, the satellite-controlled
positioning data, and the information given to DDTI by the
County. THEREFORE,
DDTI PROVIDES THE DATA TO THIRD PARTY USERS OF THE DATA ON
AN "AS IS" BASIS. DDTI MAKES NO REPRESENTATIONS OR
WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, AS TO THE
ACCURACY OF THE DATA AND YOU AGREE BY YOUR USE OF THIS DATA
THAT SUCH USE IS AT YOUR SOLE RISK. TO
THE FULL EXTENT PERMISSIBLE BY APPLICABLE LAW, DDTI
DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING,
BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE. TO THE FULL EXTENT OF
THE LAW, DDTI WILL NOT BE LIABLE FOR ANY DAMAGES OF ANY
KIND ARISING FROM THE USE OF THE DATA AND PRODUCTS,
INCLUDING, BUT NOT LIMITED TO DIRECT, INDIRECT, INCIDENTAL,
PUNITIVE, AND CONSEQUENTIAL DAMAGES, ABSENT ITS GROSS
NEGLIGENCE OR WILLFUL MISCONDUCT. CERTAIN
STATE LAWS DO NOT ALLOW LIMITATIONS ON IMPLIED WARRANTIES
OR THE EXCLUSION OR LIMITATION OF CERTAIN DAMAGES. IF THESE
LAWS APPLY TO YOU, SOME OR ALL OF THE ABOVE DISCLAIMERS,
EXCLUSIONS, OR LIMITATIONS MAY NOT APPLY TO YOU, AND YOU
MIGHT HAVE ADDITIONAL RIGHTS. BUT YOU AGREE THAT THE ABOVE
SHALL APPLY TO YOUR USE OF THE DATA AND PRODUCTS TO THE
FULL EXTENT OF APPLICABLE LAW.
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METADATA_REFERENCE_INFORMATION
Metadata_Date: 20090419
Metadata_Review_Date: 20090419
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: DDTI
Contact_Person: LBRS
Contact_Position: GIS/GPS Specialist
Contact_Address:
Address_Type: Mailing and physical address
Address: 2323 W. Fifth Ave. Ste. 210
City: Columbus
State_or_Province: OH
Postal_Code: 43204
Country: US
Contact_Voice_Telephone: 614-429-3384
Contact_Facsimile_Telephone: 614-429-3385
Contact_Electronic_Mail_Address: support@ddti.net
Hours_of_Service: Monday-Friday, 9AM-5PM, Eastern Standard Time
Metadata_Standard_Name: FGDC CSDGM
Metadata_Standard_Version: FGDC-STD-001-1998
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