Michigan Highway System - Framework V17

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Metadata:

Identification_Information:
Citation:
Citation_Information:
Originator: Michigan Center for Geographic Information
Title: Michigan Highway System - Framework V17
Edition: Version 5a
Geospatial_Data_Presentation_Form: vector digital data
Publication_Information:
Publication_Place: Lansing, MI
Publisher: Michigan Center for Geographic Information
Description:
Abstract:
This data set is part of the Michigan Geographic Framework. The framework serves as the digital base map for State of Michigan government. Currently the geographic framework contains features including roads, rivers, lakes, streams, railroads, political jurisdiction boundaries, school district boundaries, census area tabulation boundaries and legislative district boundaries. Specifically, this Michigan base map will consist of an Arc Info coverage which includes features and attributes based on the current TIGER/Line Files, base map features based on both the Michigan Department of Natural Resources (MDNR) Michigan Resource Information System (MIRIS) Files and an enhanced linear referencing system built from the Michigan Department of Transportation (MDOT) Michigan Accident Location Index (MALI). The Geographic Framework will serve as a common and standardized infrastructure on which all GIS users of 1:24,000 scale map data can build their applications. At the heart of the Geographic Framework will be the ability to administer programs that use location-based information and need to relate one database to another geographically. Version17a replaces Version16a as the current version of the Michigan Geographic Framework (MGF). A primary driving force in the creation of Framework Version 17a was the continued reconciliation of the road network and city/village boundaries with the roads and boundaries as defined on the ACT51 maps. The PDF documents containing entity and attribute information are: MCGI Framework DD V17a.pdf, Appendix A.pdf, Appendix B brblbs.pdf, Appendix C Connector.pdf and Appendix D FCC.pdf. These PDF files are located at <http://www.michigan.gov/cgi/0,1607,7-158-12759_14194---,00.html>
Purpose:
The Michigan Geographic Framework is being created to provide: significant cost-savings due to less duplication of effort across agency lines low-cost geographic database for users of GIS a common-standardized product for any area in Michigan a focal-point for establishing partnerships between federal, state, regional, county and local agencies a product that will be a rallying point for creating an ongoing update and maintenance program for transportation and other features like hydrography and municipal boundaries improved communication between agencies involved in geographic information management the cross integration of demographic and natural resource information, and other data sets the ability to look at what-if scenarios that were not possible before
Supplemental_Information:
The framework geography is maintained in the Michigan Georef projection system which is a form of an Oblique Mercator projection. All the data items described in the data dictionary may not be filled. The fields are present to allow for future enhancement.
Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -90.192476
East_Bounding_Coordinate: -82.423621
North_Bounding_Coordinate: 47.479824
South_Bounding_Coordinate: 41.698133
Keywords:
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword: Interstate
Theme_Keyword: U.S. and State Highway system
Theme_Keyword: layer used at smaller scales where less detail is required
Theme_Keyword: MGF v13
Theme_Keyword: single side of highway
Theme_Keyword: layer not dissolved by route number
Place:
Place_Keyword_Thesaurus: None
Place_Keyword: State of Michigan
Access_Constraints: None
Use_Constraints:
No warranty, expressed or implied is made and no liability is assumed by the State of Michigan in general or the Michigan Center for Geographic Information in specific as to the accuracy or usability of this data.
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Michigan Center for Geographic Information
Contact_Person: Laura Blastic
Contact_Position: Geographic Specialist
Contact_Address:
Address_Type: unknown
Address: 111 S Capitol Ave., 10th Floor
City: Lansing
State_or_Province: MI
Postal_Code: 48913
Contact_Voice_Telephone: 517-373-7910
Contact_Facsimile_Telephone: 517-373-2939
Contact_Electronic_Mail_Address: [email protected]
Data_Set_Credit: Version 13 MGF
Native_Data_Set_Environment:
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcGIS 10.0.5.4400
Data_Quality_Information:
Logical_Consistency_Report: Data was tested within the parameters of the program
Completeness_Report: Data is as complete as possible
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report:
Data were created using the positional accuracy of the statewide Michigan Geographic FRAMEWORK dataset (basemap of Michigan).
Spatial_Data_Organization_Information:
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: 971
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Planar:
Map_Projection:
Map_Projection_Name: NAD 1983 Hotine Oblique Mercator Azimuth Natural Origin
Oblique_Mercator:
Scale_Factor_at_Center_Line: 0.9996
Oblique_Line_Azimuth:
Azimuthal_Angle: 337.25556
Azimuth_Measure_Point_Longitude: -86.0
Latitude_of_Projection_Origin: 45.30916666666666
False_Easting: 2546731.496
False_Northing: -4354009.816
Planar_Coordinate_Information:
Planar_Coordinate_Encoding_Method: coordinate pair
Coordinate_Representation:
Abscissa_Resolution: 0.0001
Ordinate_Resolution: 0.0001
Planar_Distance_Units: meter
Geodetic_Model:
Horizontal_Datum_Name: D North American 1983
Ellipsoid_Name: GRS 1980
Semi-major_Axis: 6378137.0
Denominator_of_Flattening_Ratio: 298.257222101
Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: michigan.WEBMERC.TRN_LN_CGI_HWY_V13
Attribute:
Attribute_Label: FORWARD
Attribute_Definition:
code designating the feature as forward side mainline trunkline or reverse side trunkline (for divided highways). For undivided routes, the route will only have a "forward" side.
Attribute_Definition_Source: MDOT
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 0
Enumerated_Domain_Value_Definition: Reverse Side Mainline
Enumerated_Domain:
Enumerated_Domain_Value: 1 - 4
Enumerated_Domain_Value_Definition: Forward Side Mainline
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: FCC
Attribute_Definition: Framework Classification Code
Attribute_Definition_Source: MDOT
Attribute_Domain_Values:
Unrepresentable_Domain:
MCGI Framework DD V13a.pdf, Appendix D FCC.pdf. These PDF files are located at <http://www.michigan.gov/cgi/0,1607,7-158-12759_14194---,00.html>
Attribute:
Attribute_Label: Shape.STLength()
Attribute_Definition: Value created during the conversion process to SDE
Attribute_Definition_Source: CSS
Attribute:
Attribute_Label: ROUTE_NAME
Attribute_Definition: Name of the route
Attribute_Definition_Source: MDOT
Attribute:
Attribute_Label: VERSION
Attribute_Definition: Framework Version
Attribute_Definition_Source: CSS
Attribute:
Attribute_Label: LENGTH
Attribute_Definition: Section length in coverage units
Attribute_Definition_Source: CSS
Attribute:
Attribute_Label: RAMPID
Attribute_Definition:
Michigan Accident Location Index (MALI) Ramp Identification Number
Attribute_Definition_Source: MDOT
Attribute_Domain_Values:
Unrepresentable_Domain:
MDOT individual RAMP identification within an interchange. Made up of 3 digits and a letter. Example: The RAMPID for the exit ramp from N US 131 to eastbound 28th street in Kent county is 008D.
Attribute:
Attribute_Label: ICN
Attribute_Definition: Interchange Number
Attribute_Definition_Source: MDOT
Attribute_Domain_Values:
Unrepresentable_Domain:
Designated by MDOT to identify all features associated with an interchange. This includes all ramps, main cross road, and any service drives considered part of the interchange traffic system. Generally the value is made up of MDOT County Number, Route designation, and exit number. Example: I 96 / Okemos Road interchange in Ingham county is 33096110
Attribute:
Attribute_Label: NFC
Attribute_Definition: National Functional Classification
Attribute_Definition_Source: MDOT
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 5
Enumerated_Domain_Value_Definition: Major Collectors
Enumerated_Domain:
Enumerated_Domain_Value: 1
Enumerated_Domain_Value_Definition: Interstates
Enumerated_Domain:
Enumerated_Domain_Value: 4
Enumerated_Domain_Value_Definition: Minor Arterials
Enumerated_Domain:
Enumerated_Domain_Value: 2
Enumerated_Domain_Value_Definition: Other Freeways
Enumerated_Domain:
Enumerated_Domain_Value: 3
Enumerated_Domain_Value_Definition: Other Principal Arterials
Enumerated_Domain:
Enumerated_Domain_Value: 7
Enumerated_Domain_Value_Definition: Local
Attribute:
Attribute_Label: TYPE2
Attribute_Definition:
Route Designation code (US Route, Michigan Route, Interstate, Business Loop, etc..)
Attribute_Definition_Source: MDOT
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Bm
Enumerated_Domain_Value_Definition: Michigan Business Route
Enumerated_Domain:
Enumerated_Domain_Value: I
Enumerated_Domain_Value_Definition: Interstate (I-96)
Enumerated_Domain:
Enumerated_Domain_Value: C
Enumerated_Domain_Value_Definition: Connector
Enumerated_Domain:
Enumerated_Domain_Value: Bu
Enumerated_Domain_Value_Definition: United States Business Route (BUS US 23)
Enumerated_Domain:
Enumerated_Domain_Value: Bi
Enumerated_Domain_Value_Definition: Business Interstate
Enumerated_Domain:
Enumerated_Domain_Value: US
Enumerated_Domain_Value_Definition: United States Route (US 23)
Enumerated_Domain:
Enumerated_Domain_Value: M
Enumerated_Domain_Value_Definition: Michigan Route
Attribute:
Attribute_Label: TYPE
Attribute_Definition:
Type of Feature defined by numeric value. For other values see "CONTACT" for information.
Attribute_Definition_Source: MDOT
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 3
Enumerated_Domain_Value_Definition: Unlimited Access Mainline Trunkline
Enumerated_Domain:
Enumerated_Domain_Value: 4
Enumerated_Domain_Value_Definition: Future Trunkline feature (not yet built)
Enumerated_Domain:
Enumerated_Domain_Value: 2
Enumerated_Domain_Value_Definition: Miscellenouse facilities owned by MDOT
Enumerated_Domain:
Enumerated_Domain_Value: 1
Enumerated_Domain_Value_Definition: Limited Access Mainline Trunkline
Attribute:
Attribute_Label: SHAPE
Attribute_Definition: Feature geometry.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain: Coordinates defining the features.
Attribute:
Attribute_Label: LABEL2
Attribute_Definition: Numeric value of the Route name use for labels
Attribute_Definition_Source: CSS
Overview_Description:
Entity_and_Attribute_Overview:
The entity and attribute information is contained in several PDF documents. The primary document is MCGI Framework DD v5a.pdf. This document contains the data dictionary for the Michigan Geographic Framework data set. The document contains field names, field type and size and appropriate field descriptions and comments. The other PDF documents relevant to the data set are appendices referred to in the data dictionary descriptions.
Entity_and_Attribute_Detail_Citation:
The PDF documents containing entity and attribute information are: MCGI Framework DD v5a.pdf, Appendix A.pdf, Appendix B brblbs.pdf, Appendix C Connector.pdf and Appendix D FCC.pdf. These PDF files are located at <http://www.mcgi.state.mi.us/clearinghouse/Docs>
Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization:
Center for Shared Solutions, Michigan Dept of Technology, Management, and Budget
Contact_Person: Joshua Ross
Contact_Address:
Address_Type: mailing and physical
Address: 111 S Capitol Avenue
City: Lansing
State_or_Province: MI
Postal_Code: 48933
Contact_Voice_Telephone: 517-373-7910
Contact_Electronic_Mail_Address: [email protected]
Resource_Description: State Framework
Distribution_Liability:
No warranty, expressed or implied is made and no liability is assumed by the State of Michigan in general or the Michigan Center for Geographic Information in specific as to the accuracy or usability of this data.
Metadata_Reference_Information:
Metadata_Date: 20130816
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Michigan Center for Geographic Information
Contact_Person: Laura Blastic
Contact_Position: Geographic Specialist
Contact_Address:
Address_Type: unknown
Address: 111 S Capitol Ave., 10th Floor
City: Lansing
State_or_Province: MI
Postal_Code: 48913
Contact_Voice_Telephone: 517-373-7910
Contact_Facsimile_Telephone: 517-373-2939
Contact_Electronic_Mail_Address: [email protected]
Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time
Generated by mp version 2.9.12 on Fri Sep 15 11:52:43 2017