1940 Arizona Minor Civil Divisions -- Districts
Metadata also available as
Metadata:
- Identification_Information:
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- Citation:
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- Citation_Information:
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- Originator: Chris Kollen
- Publication_Date: 2007
- Title: 1940 Arizona Minor Civil Divisions -- Districts
- Geospatial_Data_Presentation_Form: vector digital data
- Online_Linkage: <http://atlas.library.arizona.edu>
- Description:
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- Abstract: Statewide coverage of 1940 Census County Subdivisions
- Purpose: To use in GIS systems for historical study and analysis
- Time_Period_of_Content:
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- Time_Period_Information:
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- Single_Date/Time:
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- Calendar_Date: 1940
- Currentness_Reference: publication date
- Status:
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- Progress: Complete
- Maintenance_and_Update_Frequency: As needed
- Spatial_Domain:
-
- Bounding_Coordinates:
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- West_Bounding_Coordinate: -115.027990
- East_Bounding_Coordinate: -108.914467
- North_Bounding_Coordinate: 37.039632
- South_Bounding_Coordinate: 31.276917
- Keywords:
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- Theme:
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- Theme_Keyword_Thesaurus:
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REQUIRED: Reference to a formally registered thesaurus or a similar authoritative source of theme keywords.
- Theme_Keyword: Census
- Theme_Keyword: Population
- Place:
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- Place_Keyword: Arizona
- Temporal:
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- Temporal_Keyword: 1940
- Access_Constraints: None
- Use_Constraints: None
- Point_of_Contact:
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- Contact_Information:
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- Contact_Person_Primary:
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- Contact_Person: Chris Kollen
- Contact_Organization: University of Arizona Library
- Contact_Position: Maps and GIS Librarian
- Contact_Address:
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- 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:
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Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.2.1350
- Data_Quality_Information:
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- Positional_Accuracy:
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- Horizontal_Positional_Accuracy:
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- Horizontal_Positional_Accuracy_Report:
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Started with TIGER 2000 County boundaries, merged Yuma and La Paz
counties. Digitized from paper map: Minor Civil Divisions -- Districts,
1940 (Arizona). No projection information available on map, digitized
four state corners. Added attribute and population data
- Quantitative_Horizontal_Positional_Accuracy_Assessment:
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- Horizontal_Positional_Accuracy_Value: Accuracy within ~ 1 km at 1:750,000
- Lineage:
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- Source_Information:
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- Source_Citation:
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- Citation_Information:
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- Originator: U.S. Bureau of the Census
- Publication_Date: 1941
- Title: Arizona, minor civil divisions districts, 1940
- Source_Scale_Denominator: 750,000
- Type_of_Source_Media: paper
- Source_Time_Period_of_Content:
-
- Time_Period_Information:
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- Single_Date/Time:
-
- Calendar_Date: 1940
- Source_Currentness_Reference: publication date
- Source_Contribution: U.S. Bureau of the Census
- Process_Step:
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- Process_Date: 2007
- Process_Contact:
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- 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:
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- Process_Description: Metadata imported.
- Source_Used_Citation_Abbreviation: U:\Census\county_sub_temp.xml
- Spatial_Data_Organization_Information:
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- Direct_Spatial_Reference_Method: Vector
- Point_and_Vector_Object_Information:
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- SDTS_Terms_Description:
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- SDTS_Point_and_Vector_Object_Type: G-polygon
- Point_and_Vector_Object_Count: 42
- Spatial_Reference_Information:
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- Horizontal_Coordinate_System_Definition:
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- Planar:
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- Grid_Coordinate_System:
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- Grid_Coordinate_System_Name: Universal Transverse Mercator
- Universal_Transverse_Mercator:
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- 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:
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- Planar_Coordinate_Encoding_Method: coordinate pair
- Coordinate_Representation:
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- Abscissa_Resolution: 0.000000
- Ordinate_Resolution: 0.000000
- Planar_Distance_Units: meters
- Geodetic_Model:
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- 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:
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- Altitude_Resolution: 0.000100
- Altitude_Encoding_Method:
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Explicit elevation coordinate included with horizontal coordinates
- Entity_and_Attribute_Information:
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- Detailed_Description:
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- Entity_Type:
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- Entity_Type_Label: County_Subdivisions_1940
- Entity_Type_Definition_Source: U.S. Census
- Attribute:
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- Attribute_Label: Shape_Area
- Attribute_Definition: Area of feature in internal units squared.
- Attribute_Definition_Source: ESRI
- Attribute_Domain_Values:
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- Unrepresentable_Domain: Positive real numbers that are automatically generated.
- Attribute:
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- Attribute_Label: OBJECTID
- Attribute_Definition: Internal feature number.
- Attribute_Definition_Source: ESRI
- Attribute_Domain_Values:
-
- Unrepresentable_Domain:
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Sequential unique whole numbers that are automatically generated.
- Attribute:
-
- Attribute_Label: Shape
- Attribute_Definition: Feature geometry.
- Attribute_Definition_Source: ESRI
- Attribute_Domain_Values:
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- Unrepresentable_Domain: Coordinates defining the features.
- Attribute:
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- Attribute_Label: County_div
- Attribute_Definition: County Subdivisions
- Attribute:
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- 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:
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- Attribute_Label: FID_county_divisions_40
- Attribute:
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- Attribute_Label: Total_pop
- Attribute_Definition: Total Population
- Attribute_Definition_Source: U.S. Bureau of the Census
- Attribute:
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- Attribute_Label: County
- Distribution_Information:
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- 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.
- Standard_Order_Process:
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- Digital_Form:
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- Digital_Transfer_Information:
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- Format_Name: ARCE
- Metadata_Reference_Information:
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- 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
Generated by mp version 2.9.6 on Tue Dec 09 13:14:07 2008