Idaho State Highway Milepost Markers

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: Idaho Transportation Department GIS Section

Publication_Date: 20040707

Title: Idaho State Highway Milepost Markers

Geospatial_Data_Presentation_Form: vector digital data

Series_Information:

Series_Name: na

Issue_Identification: na

Publication_Information:

Publication_Place: Boise, ID

Publisher: ITD

Online_Linkage:

http://www.itd.idaho.gov/planning/gis/maps/SpatialData/Mileposts.zip

Description:

Abstract:

Interpolated Milepost Sign locations on the State Highway System of Idaho. The location of each sign is interpolated from an event table of segment codes and arbitrary, sequential integer milepoints.

Purpose: To locate milepost signs on maps

Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 20040707

Currentness_Reference: ground condition

Status:

Progress: Complete

Maintenance_and_Update_Frequency: As needed

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -117.340498

East_Bounding_Coordinate: -110.679590

North_Bounding_Coordinate: 49.024538

South_Bounding_Coordinate: 41.974665

Keywords:

Theme:

Theme_Keyword_Thesaurus: ESRI Geography Network Thesaurus

Theme_Keyword: transportation

Place:

Place_Keyword_Thesaurus: None

Place_Keyword: Idaho

Access_Constraints: Public

Use_Constraints:

The Idaho Transportation Department (ITD) provides this geographic data and any associated metadata "as is" without warranty of any kind, including but not limited to its completeness, fitness for a particular use, or accuracy of its content, positional or otherwise. It is the sole responsibility of the user to determine the usability of the data for their purposes. In no event shall ITD have any liability whatsoever for payment of any consequential, incidental, indirect, special, or tort damages of any kind arising out of the use of or reliance on the geographic data or metadata. In providing this data or access to it, ITD assumes no obligation to assist the user in the use of such data or in the development, use, or maintenance of any applications applied to or associated with the data or metadata.

Point_of_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: Idaho Transportation Department GIS

Contact_Person: Tom Marks

Contact_Position: GIS Specialist

Contact_Address:

Address_Type: mailing

Address: 3311 W State St

City: Boise

State_or_Province: ID

Postal_Code: 83703

Country: USA

Contact_Voice_Telephone: (208)334-8225

Contact_Facsimile_Telephone: (208)334-4423

Contact_Electronic_Mail_Address: tmarks@itd.state.id.us

Hours_of_Service: 7:00 to 5:30 Mtn Time

Native_Data_Set_Environment:

Microsoft Windows 2000 Version 5.0 (Build 2195) Service Pack 4; ESRI ArcCatalog 8.3.0.800

Data_Quality_Information:

Attribute_Accuracy:

Attribute_Accuracy_Report: Empirical judgement

Quantitative_Attribute_Accuracy_Assessment:

Attribute_Accuracy_Value: 1

Attribute_Accuracy_Explanation: na

Logical_Consistency_Report: ESRI feature type: Simple, Geometry: Point, Topology:

Completeness_Report:

Data set has been visually inspected. All data produced strives to meet National Mapping Accuracy Standards (NMAS).

Positional_Accuracy:

Horizontal_Positional_Accuracy:

Horizontal_Positional_Accuracy_Report:

Empirical judgement - Performed spot check on some points with the conclusion that they fall within 40 meters. Most checked fell within 20 meters.

Quantitative_Horizontal_Positional_Accuracy_Assessment:

Horizontal_Positional_Accuracy_Value: 90

Horizontal_Positional_Accuracy_Explanation: Spot check, not a definite report.

Vertical_Positional_Accuracy:

Vertical_Positional_Accuracy_Report: none

Quantitative_Vertical_Positional_Accuracy_Assessment:

Vertical_Positional_Accuracy_Value: 1

Vertical_Positional_Accuracy_Explanation: na

Lineage:

Source_Information:

Source_Citation:

Citation_Information:

Originator: ITD

Publication_Date: 20040818

Publication_Time: Unknown

Title: State Highway Milepost Markers

Edition: na

Geospatial_Data_Presentation_Form: vector digital data

Series_Information:

Series_Name: na

Issue_Identification: na

Publication_Information:

Publication_Place: na

Publisher: na

Online_Linkage: <http://www.itd.idaho.gov/planning/gis/SpatialDataDownload.html>

Larger_Work_Citation:

Citation_Information:

Originator: ITD

Publication_Date: Unknown

Publication_Time: Unknown

Title: State Highway Milepost Markers

Edition: na

Geospatial_Data_Presentation_Form: vector digital data

Series_Information:

Series_Name: na

Issue_Identification: na

Publication_Information:

Publication_Place: na

Publisher: na

Online_Linkage: <http://www.itd.idaho.gov/planning/gis/SpatialDataDownload.html>

Source_Scale_Denominator: 24000

Type_of_Source_Media: computer program

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 20040818

Time_of_Day: 1200

Source_Currentness_Reference: ground condition

Source_Citation_Abbreviation: None

Source_Contribution:

Geographic Features were Generated applying dynamic segmentation to ITD's Highway centerline file.

Process_Step:

Process_Description:

Points generated using dynamic segmentation on ITD's Highways Centerline file.

Source_Used_Citation_Abbreviation: na

Process_Date: 20040818

Process_Time: 1200

Source_Produced_Citation_Abbreviation: na

Cloud_Cover: 1

Spatial_Data_Organization_Information:

Indirect_Spatial_Reference: point

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: 5029

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Map_Projection:

Map_Projection_Name: Transverse Mercator

Transverse_Mercator:

Scale_Factor_at_Central_Meridian: 0.999600

Longitude_of_Central_Meridian: -114.000000

Latitude_of_Projection_Origin: 42.000000

False_Easting: 2500000.000000

False_Northing: 1200000.000000

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: coordinate pair

Coordinate_Representation:

Abscissa_Resolution: 0.002048

Ordinate_Resolution: 0.002048

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

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

Entity_Type_Label: State Highway Milepost Markers

Entity_Type_Definition: Theoretic - Generated points along didgitzed Highway Centerline

Entity_Type_Definition_Source: ITD

Attribute:

Attribute_Label: FID

Attribute_Definition: Internal feature number.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain:

Sequential unique whole numbers that are automatically generated.

Attribute_Value_Accuracy_Information:

Attribute_Value_Accuracy: 1

Attribute_Value_Accuracy_Explanation: na

Attribute_Measurement_Frequency: None planned

Attribute:

Attribute_Label: Shape

Attribute_Definition: Feature geometry.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute_Value_Accuracy_Information:

Attribute_Value_Accuracy: 1

Attribute_Value_Accuracy_Explanation: n

Attribute_Measurement_Frequency: None planned

Attribute:

Attribute_Label: segment_co

Attribute_Definition: ITD's Unique ID for road segment

Attribute_Definition_Source: ITD

Attribute_Domain_Values:

Unrepresentable_Domain: Route identifier code, Alphnumeric 6 digit

Attribute_Value_Accuracy_Information:

Attribute_Value_Accuracy: 1

Attribute_Value_Accuracy_Explanation: n

Attribute_Measurement_Frequency: None planned

Attribute:

Attribute_Label: Milepost

Attribute_Definition: Milepost - mile marker value

Attribute_Definition_Source: ITD

Attribute_Domain_Values:

Unrepresentable_Domain: Mileage value of point, miles from beginning of route

Attribute_Value_Accuracy_Information:

Attribute_Value_Accuracy: 1

Attribute_Value_Accuracy_Explanation: n

Attribute_Measurement_Frequency: None planned

Attribute:

Attribute_Label: Route_numb

Attribute_Definition: State Highway Route Number

Attribute_Definition_Source: ITD

Attribute_Domain_Values:

Unrepresentable_Domain: Highway Route Number

Attribute_Value_Accuracy_Information:

Attribute_Value_Accuracy: 1

Attribute_Value_Accuracy_Explanation: n

Attribute_Measurement_Frequency: None planned

Attribute:

Attribute_Label: RouteType

Attribute_Definition: Not Populated - For Future use

Attribute_Definition_Source: ITD

Attribute_Domain_Values:

Unrepresentable_Domain: none

Attribute_Value_Accuracy_Information:

Attribute_Value_Accuracy: 1

Attribute_Value_Accuracy_Explanation: n

Attribute_Measurement_Frequency: None planned

Attribute:

Attribute_Label: MpTYPE

Attribute_Definition: Not used yet

Attribute_Definition_Source: ITD

Attribute_Domain_Values:

Unrepresentable_Domain: none

Attribute_Value_Accuracy_Information:

Attribute_Value_Accuracy: 1

Attribute_Value_Accuracy_Explanation: n

Attribute_Measurement_Frequency: None planned

Distribution_Information:

Distributor:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: Idaho Transportation Department GIS

Contact_Person: Tom Marks

Contact_Position: GIS Specialist

Contact_Address:

Address_Type: mailing

Address: 3311 W State St

City: Boise

State_or_Province: ID

Postal_Code: 83703

Country: USA

Contact_Voice_Telephone: (208)334-8225

Contact_Facsimile_Telephone: (208)334-4423

Contact_Electronic_Mail_Address: tmarks@itd.state.id.us

Hours_of_Service: 7:00 to 5:30 Mtn Time

Resource_Description:

\\Hqtpsv02\Public\GIS\GeoWarehouses\IdahoRdsCurrent\shape\milepost_signs.shp

Distribution_Liability:

The information depicted in this GIS layer is the result of digital analyses performed on a database consisting of information from a variety of governmental and other credible sources. The accuracy of the information presented is limited to the collective accuracy of the database on the date of the analysis. The information is believed accurate and reasonable efforts have been made to ensure the accuracy of the data. However, the Idaho Transportation Department GIS expressly disclaims responsibility for damages or liability that may arise from use of this data. This product is the property of the Idaho Transportation Department GIS and its use is thereby restricted.

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Format_Name: ESRI data format, dependent upon request

Transfer_Size: 0.690

Digital_Transfer_Option:

Online_Option:

Computer_Contact_Information:

Network_Address:

Network_Resource_Name:

\\Hqtpsv02\Public\GIS\GeoWarehouses\IdahoRdsCurrent\shape\milepost_signs.shp

Fees: To be determined at time of order

Metadata_Reference_Information:

Metadata_Date: 20040819

Metadata_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: Idaho Transportation Department GIS

Contact_Person: Tom Marks

Contact_Position: GIS Specialist

Contact_Address:

Address_Type: mailing

Address: 3311 W State St

City: Boise

State_or_Province: ID

Postal_Code: 83703

Country: USA

Contact_Voice_Telephone: (208)334-8225

Contact_Facsimile_Telephone: (208)334-4423

Contact_Electronic_Mail_Address: tmarks@itd.state.id.us

Hours_of_Service: 7:00 to 5:30 Mtn Time

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

Metadata_Extensions:

Online_Linkage: <http://www.esri.com/metadata/esriprof80.html>

Profile_Name: ESRI Metadata Profile