Single Member District

Metadata also available as

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: Office of Planning

Originator: Board of Elections and Ethics

Publication_Date: 20140509

Title: Single Member District

Geospatial_Data_Presentation_Form: vector digital data

Publication_Information:

Publisher: DC GIS

Online_Linkage: \\10.82.20.231\e$\Data_Load.gdb

Larger_Work_Citation:

Citation_Information:

Title: DC Geographic Information System DC Atlas

Description:

Abstract:: Single Member District or SMD's.
Single Member Districts (SMDs) were created pursuant to legislation approving the District of Columbia's "Home Rule" charter in 1973. These neighborhood groups provide the District electorate with "grass-roots" experience in the electoral process. These SMDs boundaries, developed by the DC Council, are based on the 2010 Census of the District's population, with each SMD having approximately 2,000 residents. Representatives elected to each Single Member District sit as Advisory Neighborhood Commissioners. This data set reflects the boundaries approved by the DC Council in May, 2012, for official 2013 SMDs.
All DC GIS data is stored and exported in Maryland State Plane coordinates NAD 83 meters.
METADATA CONTENT IS IN PROCESS OF VALIDATION AND SUBJECT TO CHANGE.
Purpose:: SMDs are used for the planning and management of Washington by local government agencies. This specific data set was created for the specific purpose of printing maps of the various SMDs, each on a letter-sized sheet of paper. Boundaries have been digitized with sufficient accuracy for this purpose, and may or may not be sufficiently accurate for other purposes.
Supplemental_Information:: The DC Board of Elections and Ethics (BOEE) is responsible for maintaining SMD boundaries.
See the BOEE website @ <http://www.dcboee.org> for more SMD background.
This data set was compiled by the DC Office of Planning.

Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 2013

Currentness_Reference: ground condition

Status:

Progress: Complete
Maintenance_and_Update_Frequency: As needed

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -77.119896
East_Bounding_Coordinate: -76.909016
North_Bounding_Coordinate: 38.995967
South_Bounding_Coordinate: 38.791582

Keywords:

Theme:

Theme_Keyword_Thesaurus: None
Theme_Keyword: SMD
Theme_Keyword: Single Member District
Theme_Keyword: Ward
Theme_Keyword: boundary
Theme_Keyword: ANC

Place:

Place_Keyword_Thesaurus: None
Place_Keyword: Washington DC
Place_Keyword: District of Columbia
Place_Keyword: DC
Place_Keyword: DC GIS
Place_Keyword: DCGIS

Use_Constraints:

For data terms and conditions, go to <http://dc.gov/page/terms-and-conditions-use-district-data>

Point_of_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: DC Office of Planning
Contact_Person: Charlie Richman

Contact_Position: GIS Coordinator

Contact_Address:

Address_Type: mailing and physical address
Address: 801 N Capitol St, NE # 4000
City: Washington
State_or_Province: DC
Postal_Code: 20002
Country: USA

Contact_Facsimile_Telephone: 202-442-7637

Contact_Electronic_Mail_Address: [email protected]

Hours_of_Service: 8:30am - 5pm

Contact_Instructions: email

Native_Data_Set_Environment:

Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.1.4000

Data_Quality_Information:

Attribute_Accuracy:

Attribute_Accuracy_Report: Data believed to be complete and accurate, subject to change.

Completeness_Report: Data believed to be complete and accurate, subject to change.

Lineage:

Source_Information:

Source_Citation:

Citation_Information:

Publication_Date: 2012
Title: Single Member District
Other_Citation_Details:: Act A19-0364, Advisory Neighborhood Commissions Boundaries Act of 2012 Also A19-0341, Advisory Neighborhood Commissions Boundaries Emergency Act of 2012 A19-0348, Advisory Neighborhood Commissions Boundaries Temporary Act of 2012 A19-0370, Advisory Neighborhood Commissions Boundaries Technical Correction Emergency Amendment Act of 2012

Source_Scale_Denominator: SMD

Type_of_Source_Media: online

Process_Step:

Process_Description:

For SMDs, 2002 boundaries were used as a starting point. Changes to 2002 boundaries were made using the trace tool on the geographic features referenced in the legislation text (street centerlines, census blocks, lot boundaries, ward boundaries) and merged with/split from the 2002 boundaries. Where the legislation text described boundaries that didn't follow existing features, boundaries were digitized freehand.
Once the smds were finalized, ANCs were constructed by dissolving the SMDs on their respective ANC values.

Process_Date: 20120608

Process_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: Office of the Chief Technology Officer

Contact_Address:

Address: 200 I Street SE, 5th Floor

Process_Step:

Process_Description: Added smd representative contact information.

Process_Date: 20130201

Process_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: OCTO

Contact_Address:

Address: 200 I Street SE, 5th Floor

Process_Step:

Process_Description: Added flag for smd contact is or is not the anc commissioner.

Process_Date: 20140509

Process_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: OCTO

Contact_Address:

Address: 200 I Street SE, 5th Floor

Spatial_Data_Organization_Information:

Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information:

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: coordinate pair

Coordinate_Representation:

Abscissa_Resolution: 0.000100
Ordinate_Resolution: 0.000100

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: 1.000000
Altitude_Encoding_Method:: Explicit elevation coordinate included with horizontal coordinates

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

Entity_Type_Label: DCGIS.SMDPly
Entity_Type_Definition: DC Template
Entity_Type_Definition_Source: DCOP

Attribute:

Attribute_Label: EMAIL

Attribute_Definition: Representative Email

Attribute_Definition_Source: Esri

Attribute_Domain_Values:

Unrepresentable_Domain:: Sequential unique whole numbers that are automatically generated.

Attribute:

Attribute_Label: ZIP

Attribute_Definition: Representative Zip Code

Attribute_Definition_Source: Esri

Attribute_Domain_Values:

Unrepresentable_Domain:: Sequential unique whole numbers that are automatically generated.

Attribute:

Attribute_Label: APT

Attribute_Definition: Representative Apt/Unit #

Attribute_Definition_Source: Esri

Attribute_Domain_Values:

Unrepresentable_Domain:: Sequential unique whole numbers that are automatically generated.

Attribute:

Attribute_Label: SF

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: 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: WEB_URL

Attribute_Definition: Web site url

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Positive real numbers that are automatically generated.

Attribute:

Attribute_Label: Shape

Attribute_Definition: Feature geometry.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute:

Attribute_Label: GIS_ID
Attribute_Definition: Sequential OCTO-GIS number

Attribute:

Attribute_Label: SMD_ID
Attribute_Definition: SMD identifier

Attribute:

Attribute_Label: ANC_ID
Attribute_Definition: ANC identifier

Attribute:

Attribute_Label: NAME

Attribute_Definition: SMD Name

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute:

Attribute_Label: FIRST_NAME

Attribute_Definition: Representative First Name

Attribute_Definition_Source: Esri

Attribute_Domain_Values:

Unrepresentable_Domain: Positive real numbers that are automatically generated.

Attribute:

Attribute_Label: SHAPE

Attribute_Definition: Feature geometry.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute:

Attribute_Label: ADDRESS
Attribute_Definition: Representative Address

Attribute:

Attribute_Label: CHAIR
Attribute_Definition: Chair of ANC

Attribute:

Attribute_Label: REP_NAME
Attribute_Definition: Representative Name

Attribute:

Attribute_Label: LAST_NAME
Attribute_Definition: Representative LastName

Attribute:

Attribute_Label: PHONE

Attribute:

Attribute_Label: SHAPE.AREA

Attribute:

Attribute_Label: SHAPE.LEN

Distribution_Information:

Distributor:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: D.C. Office of the Chief Technology Officer
Contact_Person: GIS Data Coordinator

Contact_Address:

Address_Type: mailing and physical address
Address: 200 I Street SE, 5th Floor
City: Washington
State_or_Province: DC
Postal_Code: 20001
Country: USA

Contact_Facsimile_Telephone: (202) 727-5660

Contact_Electronic_Mail_Address: [email protected]

Hours_of_Service: 8:30 am - 5:00 pm

Resource_Description: Downloadable Data

Distribution_Liability:

For data terms and conditions, go to <http://dc.gov/page/terms-and-conditions-use-district-data>

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Format_Name: ACCESS2000
File_Decompression_Technique: No compression applied
Transfer_Size: 0.031

Digital_Transfer_Option:

Online_Option:

Computer_Contact_Information:

Network_Address:

Network_Resource_Name: <http://www.draft.dcgis.com/data_catalogue.asp>

Access_Instructions: Local area network

Ordering_Instructions: All data is available at <http://opendata.dc.gov>

Metadata_Reference_Information:

Metadata_Date: 20140423

Metadata_Review_Date: 01/07/04

Metadata_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: D.C. Office of the Chief Technology Officer
Contact_Person: GIS Data Coordinator

Contact_Address:

Address_Type: mailing and physical address
Address: 200 I Street SE, 5th Floor
City: Washington
State_or_Province: DC
Postal_Code: 20001
Country: USA

Contact_Voice_Telephone:

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

Contact_Facsimile_Telephone: (202) 727-5660

Contact_Electronic_Mail_Address: [email protected]

Hours_of_Service: 8:30 am - 5:00 pm

Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata

Metadata_Standard_Version: FGDC-STD-001-1998

Metadata_Time_Convention: local time

Metadata_Access_Constraints: None.

Metadata_Use_Constraints: None.

Metadata_Extensions:

Online_Linkage: <http://www.esri.com/metadata/esriprof80.html>
Profile_Name: ESRI Metadata Profile

Generated by mp version 2.9.12 on Thu Jun 25 15:15:20 2015