Address Points, Union County, NC

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Metadata:


Identification_Information:
Citation:
Citation_Information:
Originator: Spatial Data Consultants
Publication_Date: 2007
Title: Address Points, Union County, NC
Geospatial_Data_Presentation_Form: vector digital data
Other_Citation_Details: www.spatialdc.com
Online_Linkage:
Server=gis1; Service=sde:sqlserver:gis1; Database=gis_data; User=ebilici; Version=sde.DEFAULT
Description:
Abstract:
This dataset contains addresses for structures within Union County, NC. The data is based on 2007 aerial photography and is maintained and updated by the GIS department of Union County, NC. Please read the data quality and completeness report for more details.
Purpose:
Address points facilitate with the location of street addresses. Along with street centerlines, this data is used by dispatchers to help with routing of emergency personnel. This data is also used to more precisely geocode within the online mapping application when assigning a street address to a location.
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 2007
Currentness_Reference: ground condition
Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -80.843872
East_Bounding_Coordinate: -80.274002
North_Bounding_Coordinate: 35.210460
South_Bounding_Coordinate: 34.807836
Keywords:
Theme:
Theme_Keyword: Address
Theme_Keyword: Address Point
Place:
Place_Keyword: Union County
Place_Keyword: North Carolina
Access_Constraints:
In the preparation of this data, every effort has been made to offer the most current, correct, and clearly expressed information possible. However, inadvertent errors can occur, and information placed on the data is not intended to replace any official source. This information is presented "as is" and without warranties, either expressed or implied. Union County assumes no responsibility for any decision made or any actions taken by the user based upon information obtained from this data. The user agrees that Union County shall be held harmless from all actions, claims, damages or judgments arising from the use of County data. Certain data are maintained by third parties over whom Union County has no control. As such, Union County makes no representation as to the accuracy, appropriateness or any other aspect of the information contained in the data.
Use_Constraints:
This data has been created using public funds and is therefore public information. The file/data will not be resold or otherwise used for trade or commercial purposes. Under this Policy, resale or use for trade or commercial purposes shall not include: a) publication or broadcast by the news media, real estate trade associations, or Multiple Listing Services ("MLS") operated by real estate trade associations; or b) resale at cost by a real estate trade association or MLS operated by a real estate trade association. In addition, use of information without resale by a licensed professional in the course of practicing his/her profession shall not constitute use for a commercial purpose. Any authorship noted on the file/data/map will not be altered or removed.
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Union County GIS Department
Contact_Address:
Address_Type: mailing and physical address
Address: 500 N. Main St Suite 843
City: Monroe
State_or_Province: NC
Postal_Code: 28112
Contact_Electronic_Mail_Address: GISHelp@co.union.nc.us
Hours_of_Service: 8:00 am - 5 pm Mon-Fri
Contact_Instructions: <http://maps.co.union.nc.us>
Native_Data_Set_Environment:
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.4.1420

Data_Quality_Information:
Logical_Consistency_Report:
Address point data was created by Spatial Data of High Point, NC in 2007. The data is based on the Orthophotography of the county which was obtained in February of 2007. Internal quality checks were performed by the GIS department of Union County, NC.
Completeness_Report:
The information for this data was provided by the Union County tax department as well as planning maps, which list addresses for individual properties. Some structures however were not provided with an address in these sources. Thus, address points for some structures are not available in the data. Addresses for structures constructed after the original creation of data based on 2007 Orthophotography may also not be available in this data. Furthermore, the data includes some duplicate addresses for multiple structures on the same property. This includes apartments, dorms, and or secondary structures that may exist for the same address. Some of these properties may have suite or apartment numbers associated with them, which may not have been available to the data creator at the time. In order to address these gaps in the data, the GIS Department of Union County is currently in the process of collecting the missing and correcting the duplicate information for this dataset manually through fieldwork.

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: 70528

Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Planar:
Map_Projection:
Map_Projection_Name: Lambert Conformal Conic
Lambert_Conformal_Conic:
Standard_Parallel: 34.333333
Standard_Parallel: 36.166667
Longitude_of_Central_Meridian: -79.000000
Latitude_of_Projection_Origin: 33.750000
False_Easting: 2000000.002617
False_Northing: 0.000000
Planar_Coordinate_Information:
Planar_Coordinate_Encoding_Method: coordinate pair
Coordinate_Representation:
Abscissa_Resolution: 0.000244
Ordinate_Resolution: 0.000244
Planar_Distance_Units: survey feet
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: 1.000000
Altitude_Encoding_Method:
Explicit elevation coordinate included with horizontal coordinates

Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: gis_data.SDE.Address_Point
Entity_Type_Definition: Address Points for Primary Structures, 2007
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: NUM
Attribute_Definition: Address Number
Attribute_Definition_Source: UCGIS
Attribute:
Attribute_Label: APT
Attribute_Definition: Apartment or Suite
Attribute_Definition_Source: UCGIS
Attribute:
Attribute_Label: DIR
Attribute_Definition: Direction of Road (N/S/E/W)
Attribute_Definition_Source: UCGIS
Attribute:
Attribute_Label: NAME
Attribute_Definition: Name of Road
Attribute_Definition_Source: UCGIS
Attribute:
Attribute_Label: TYPE
Attribute_Definition: Type of Road (Rd/Ln/St)
Attribute_Definition_Source: UCGIS
Attribute:
Attribute_Label: SUFFIX
Attribute_Definition: Suffix of Road
Attribute_Definition_Source: UCGIS
Attribute:
Attribute_Label: DISPLAY
Attribute_Definition: Map Display of Address
Attribute_Definition_Source: UCGIS
Attribute:
Attribute_Label: CITY_CODE
Attribute_Definition: City Code of Address Point
Attribute_Definition_Source: UCGIS
Attribute:
Attribute_Label: ROOFTOP
Attribute_Definition:
Point placed on rooftop of building = 1, point placed on estimated rooftop ie. building under construction = 0
Attribute:
Attribute_Label: TYPE_911
Attribute:
Attribute_Label: Shape
Attribute_Definition: Feature geometry.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain: Coordinates defining the features.

Distribution_Information:
Resource_Description: Downloadable Data
Distribution_Liability:
In the preparation of this data, every effort has been made to offer the most current, correct, and clearly expressed information possible. However, inadvertent errors can occur, and information placed on the data not intended to replace any official source. This information is presented "as is" and without warranties, either expressed or implied. Union County assumes no responsibility for any decision made or any actions taken by the user based upon information obtained from this data. The user agrees that Union County shall be held harmless from all actions, claims, damages or judgments arising out of the use of County data. Certain data are maintained by third parties over whom Union County has no control. As such, Union County makes no representation as to the accuracy, appropriateness or any other aspect of the information contained in the data.

Metadata_Reference_Information:
Metadata_Date: June 2008
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Union County GIS Department
Contact_Address:
Address_Type: mailing and physical address
Address: 500 N. Main St Suite 843
City: Monroe
State_or_Province: NC
Postal_Code: REQUI28112
Contact_Electronic_Mail_Address: GISHelp@co.union.nc.us
Hours_of_Service: 8:00 am - 5 pm Mon-Fri
Contact_Instructions: <http://maps.co.union.nc.us>
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

Generated by mp version 2.8.6 on Fri Jul 18 10:49:23 2008