Wards 1930

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: Chris Kollen

Publication_Date: 2007

Title: Wards 1930

Geospatial_Data_Presentation_Form: vector digital data

Online_Linkage: \\pella\userdata1\ckollen\Census\Historic_Census.mdb

Description:

Abstract: Statewide coverage of 1930 Census City Wards for Arizona

Purpose:

To use in GIS systems for historical study and analysis. Not a legal description

Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 1930

Currentness_Reference: publication date

Status:

Progress: Complete

Maintenance_and_Update_Frequency: As needed

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -110.999982

East_Bounding_Coordinate: -109.503247

North_Bounding_Coordinate: 33.407813

South_Bounding_Coordinate: 31.333943

Keywords:

Theme:

Theme_Keyword_Thesaurus:

REQUIRED: Reference to a formally registered thesaurus or a similar authoritative source of theme keywords.

Theme_Keyword: Census

Theme_Keyword: Population

Place:

Place_Keyword: Arizona

Temporal:

Temporal_Keyword: 1930

Access_Constraints: None

Use_Constraints: None

Point_of_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: Chris Kollen

Contact_Organization: University of Arizona Library

Contact_Position: Maps and GIS Librarian

Contact_Address:

Address_Type: mailing address

Address: P.O. Box 210055

City: Tucson

State_or_Province: AZ

Postal_Code: 85745

Country: U.S.

Contact_Voice_Telephone: (520) 621-4869

Contact_Facsimile_Telephone: (520) 621-9733

Contact_Electronic_Mail_Address: kollenc@u.library.arizona.edu

Data_Set_Credit: Chris Kollen, University of Arizona Library

Native_Data_Set_Environment:

Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.2.1350

Data_Quality_Information:

Positional_Accuracy:

Horizontal_Positional_Accuracy:

Horizontal_Positional_Accuracy_Report:

Started with digitized city limit boundaries for 1930. Used Census descriptions of geographic subdivisions and enumeration districts, 1830-1950 to delineate boundaries for city wards.

Quantitative_Horizontal_Positional_Accuracy_Assessment:

Horizontal_Positional_Accuracy_Value: Accuracy within 100 feet

Lineage:

Source_Information:

Source_Citation:

Citation_Information:

Originator: U.S. Bureau of the Census

Publication_Date: 1930

Title:

Census descriptions of geographic subdivisions and enumeration districts, 1830-1950

Source_Scale_Denominator: N/A

Type_of_Source_Media: Textual description of boundaries

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 1930

Source_Currentness_Reference: publication date

Source_Contribution: U.S. Bureau of the Census

Process_Step:

Process_Date: 2007

Process_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: Chris Kollen

Contact_Organization: University of Arizona

Contact_Position: Geography and Planning Librarian

Contact_Address:

Address_Type: mailing address

Address: P.O. Box 210055

City: Tucson

State_or_Province: AZ

Postal_Code: 85745

Country: U.S.

Contact_Voice_Telephone: (520) 621-4869

Contact_Facsimile_Telephone: (520) 621-9733

Contact_Electronic_Mail_Address: kollenc@u.library.arizona.edu

Process_Step:

Process_Description: Metadata imported.

Source_Used_Citation_Abbreviation: U:\Census\county_sub_temp.xml

Process_Step:

Process_Description: Metadata imported.

Source_Used_Citation_Abbreviation: U:\Census\County_Subdivisions_1930.xml

Process_Step:

Process_Description: Metadata imported.

Source_Used_Citation_Abbreviation: U:\Census\Wards_1920.xml

Spatial_Data_Organization_Information:

Direct_Spatial_Reference_Method: Vector

Point_and_Vector_Object_Information:

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: G-polygon

Point_and_Vector_Object_Count: 21

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Grid_Coordinate_System:

Grid_Coordinate_System_Name: Universal Transverse Mercator

Universal_Transverse_Mercator:

UTM_Zone_Number: 12

Transverse_Mercator:

Scale_Factor_at_Central_Meridian: 0.999600

Longitude_of_Central_Meridian: -111.000000

Latitude_of_Projection_Origin: 0.000000

False_Easting: 500000.000000

False_Northing: 0.000000

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: coordinate pair

Coordinate_Representation:

Abscissa_Resolution: 0.000000

Ordinate_Resolution: 0.000000

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: 0.000100

Altitude_Encoding_Method:

Explicit elevation coordinate included with horizontal coordinates

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

Entity_Type_Label: Wards_1930

Entity_Type_Definition_Source: U.S. Census

Attribute:

Attribute_Label: Shape_Length

Attribute_Definition: Length of feature in internal units.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Positive real numbers that are automatically generated.

Attribute:

Attribute_Label: Shape_Area

Attribute_Definition: Area of feature in internal units squared.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Positive real 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: Shape

Attribute_Definition: Feature geometry.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute:

Attribute_Label: total_pop

Attribute_Definition: Total Population

Attribute_Definition_Source: U.S. Bureau of the Census

Attribute:

Attribute_Label: SHAPE

Attribute_Definition: Feature geometry.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute:

Attribute_Label: Ward

Attribute:

Attribute_Label: SHAPE_Length

Attribute_Definition: Length of feature in internal units.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Positive real numbers that are automatically generated.

Attribute:

Attribute_Label: SHAPE_Area

Attribute_Definition: Area of feature in internal units squared.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Positive real numbers that are automatically generated.

Distribution_Information:

Resource_Description: Downloadable Data

Distribution_Liability:

Users must assume responsibility for the use of this data. In no event shall the Arizona Board of Regents on behalf of The University of Arizona be liable for any special, incidental, indirect, or consequential profits, whether or not advised of the possibility of damage, and on any theory of liability, arising out of or in connection with the use or content provided by this web site. This is not a legal description.

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Format_Name: ARCE

Metadata_Reference_Information:

Metadata_Date: 20071101

Metadata_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: Chris Kollen

Contact_Organization: University of Arizona Library

Contact_Position: Geography & Planning Librarian

Contact_Address:

Address_Type: mailing address

Address: P.O. Box 210055

City: Tucson

State_or_Province: AZ

Postal_Code: 85721-0055

Contact_Voice_Telephone: (520) 621-4869

Contact_Facsimile_Telephone: (520) 621-9733

Contact_Electronic_Mail_Address: kollenc@u.library.arizona.edu

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