TIGER/Line Shapefile, 2010, 2000 state, Connecticut, Census 2000 Unified School Districts
Metadata also available as
Metadata:
- Identification_Information:
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- Citation:
-
- Citation_Information:
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- Originator:
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U.S. Department of Commerce, U.S. Census Bureau, Geography Division
- Publication_Date: 2010
- Title:
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TIGER/Line Shapefile, 2010, 2000 state, Connecticut, Census 2000 Unified School Districts
- Edition: 2010
- Geospatial_Data_Presentation_Form: vector digital data
- Online_Linkage:
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<http://magic.lib.uconn.edu/magic_2/vector/37800/unifiedschooldistrictct_37800_0000_2000_s100_census_1_shp.zip>
- Online_Linkage: <http://www.census.gov/geo/www/tiger>
- Description:
-
- Abstract:
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The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line File is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. School Districts are single-purpose administrative units within which local officials provide public educational services for the area's residents. The Census Bureau obtains the boundaries, names, local education agency codes, grade ranges, and school district levels for school districts from State officials for the primary purpose of providing the U.S. Department of Education with estimates of the number of children in poverty within each school district. This information serves as the basis for the Department of Education to determine the annual allocation of Title I funding to States and school districts. TIGER/Line Files include separate shapefiles for elementary, secondary, and unified school districts. The Census 2000 school district boundaries are those in effect for the 1999-2000 school year.
- Purpose:
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In order for others to use the information in the Census MAF/TIGER database in a geographic information system (GIS) or for other geographic applications, the Census Bureau releases to the public extracts of the database in the form of TIGER/Line Shapefiles.
- Time_Period_of_Content:
-
- Time_Period_Information:
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- Range_of_Dates/Times:
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- Beginning_Date: 201001
- Ending_Date: 201007
- Currentness_Reference: publication date
- Status:
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- Progress: Complete
- Maintenance_and_Update_Frequency:
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TIGER/Line Shapefiles are extracted from the Census MAF/TIGER database. No changes or updates will be made to this version of the TIGER/Line Shapefiles. Future releases of TIGER/Line Shapefiles will reflect updates made to the Census MAF/TIGER database.
- Spatial_Domain:
-
- Bounding_Coordinates:
-
- West_Bounding_Coordinate: -73.727775
- East_Bounding_Coordinate: -71.787239
- North_Bounding_Coordinate: 42.050587
- South_Bounding_Coordinate: 40.950943
- Keywords:
-
- Theme:
-
- Theme_Keyword_Thesaurus: ISO 19115 Topic Categories
- Theme_Keyword: boundaries
- Theme:
-
- Theme_Keyword_Thesaurus: None
- Theme_Keyword: State or equivalent entity
- Theme_Keyword: Polygon
- Theme_Keyword: School District
- Theme_Keyword: Unified School District
- Place:
-
- Place_Keyword_Thesaurus:
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INCITS.38-200x (R2004),INCITS.31-200x (R2007),INCITS.454-200x,INCITS 455-200x,INCITS 446-2008
- Place_Keyword: United States
- Place_Keyword: U.S.
- Place_Keyword: State or Equivalent Entity
- Place_Keyword: Connecticut
- Place_Keyword: CT
- Place_Keyword: 09
- Access_Constraints: None
- Use_Constraints:
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The TIGER/Line Shapefile products are not copyrighted however TIGER/Line and Census TIGER are registered trademarks of the U.S. Census Bureau. These products are free to use in a product or publication, however acknowledgement must be given to the U.S. Census Bureau as the source.
The boundary information in the TIGER/Line Shapefiles are for statistical data collection and tabulation purposes only; their depiction and designation for statistical purposes does not constitute a determination of jurisdictional authority or rights of ownership or entitlement and they are not legal land descriptions.Coordinates in the TIGER/Line shapefiles have six implied decimal places, but the positional accuracy of these coordinates is not as great as the six decimal places suggest.
- Point_of_Contact:
-
- Contact_Information:
-
- Contact_Organization_Primary:
-
- Contact_Organization:
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U.S. Department of Commerce, U.S. Census Bureau, Geography Division, Geographic Products Branch
- Contact_Address:
-
- Address_Type: Mailing address
- Address: 4600 Silver Hill Road, Stop 7400
- City: Washington
- State_or_Province: DC
- Postal_Code: 20233-7400
- Country: United States
- Contact_Voice_Telephone: 301-763-1128
- Contact_Facsimile_Telephone: 301-763-4710
- Contact_Electronic_Mail_Address: geo.tiger@census.gov
- Native_Data_Set_Environment:
-
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.0.1770
- Data_Quality_Information:
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- Attribute_Accuracy:
-
- Attribute_Accuracy_Report:
-
Accurate against Federal Information Processing Standards (FIPS), FIPS Publication 6-4, and FIPS-55 at the 100% level for the codes and base names. The remaining attribute information has been examined but has not been fully tested for accuracy.
- Logical_Consistency_Report:
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The Census Bureau performed automated tests to ensure logical consistency and limits of shapefiles. Segments making up the outer and inner boundaries of a polygon tie end-to-end to completely enclose the area. All polygons are tested for closure.
The Census Bureau uses its internally developed geographic update system to enhance and modify spatial and attribute data in the Census MAF/TIGER database. Standard geographic codes, such as FIPS codes for states, counties, municipalities, county subdivisions, places, American Indian/Alaska Native/Native Hawaiian areas, and congressional districts are used when encoding spatial entities. The Census Bureau performed spatial data tests for logical consistency of the codes during the compilation of the original Census MAF/TIGER database files. Most of the codes for geographic entities except states, counties, urban areas, Core Based Statistical Areas (CBSAs), American Indian Areas (AIAs), and congressional districts were provided to the Census Bureau by the USGS, the agency responsible for maintaining FIPS 55. Feature attribute information has been examined but has not been fully tested for consistency.
For the TIGER/Line Shapefiles, the Point and Vector Object Count for the G-polygon SDTS Point and Vector Object Type reflects the number of records in the shapefile attribute table. For multi-polygon features, only one attribute record exists for each multi-polygon rather than one attribute record per individual G-polygon component of the multi-polygon feature. TIGER/Line Shapefile multi-polygons are an exception to the G-polygon object type classification. Therefore, when multi-polygons exist in a shapefile, the object count will be less than the actual number of G-polygons.
- Completeness_Report:
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Data completeness of the TIGER/Line Shapefiles reflects the contents of the Census MAF/TIGER database at the time the TIGER/Line Shapefiles were created.
- Lineage:
-
- Source_Information:
-
- Source_Citation:
-
- Citation_Information:
-
- Originator:
-
U.S. Department of Commerce, U.S. Census Bureau, Geography Division
- Publication_Date: Unpublished material
- Title: Census MAF/TIGER database
- Type_of_Source_Media: online
- Source_Time_Period_of_Content:
-
- Time_Period_Information:
-
- Range_of_Dates/Times:
-
- Beginning_Date: 201001
- Ending_Date: 201007
- Source_Currentness_Reference: publication date
- Source_Citation_Abbreviation: MAF/TIGER
- Source_Contribution:
-
The selected geographic and cartographic information (line segments) are derived from the U.S. Census Bureau's Master Address File Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) database.
- Process_Step:
-
- Process_Description:
-
TIGER/Line Shapefiles are extracted from the Census MAF/TIGER database by nation, state, county, and entity. Census MAF/TIGER data for all of the aforementioned geographic entities are then distributed among the shapefiles each containing attributes for line, polygon, or landmark geographic data.
- Source_Used_Citation_Abbreviation: Census MAF/TIGER
- Process_Date: 2010
- Spatial_Data_Organization_Information:
-
- Indirect_Spatial_Reference:
-
Federal Information Processing Standards (FIPS), ANSI, and feature names.
- 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: 113
- Spatial_Reference_Information:
-
- Horizontal_Coordinate_System_Definition:
-
- Geographic:
-
- Latitude_Resolution: 0.000458
- Longitude_Resolution: 0.000458
- Geographic_Coordinate_Units: Decimal degrees
- Geodetic_Model:
-
- Horizontal_Datum_Name:
-
North American Datum of 1983 in the 48 contiguous states, the District of Columbia, Alaska, Hawaii, Puerto Rico, the Virgin Islands of the United States, and the Pacific Island Areas.
- Ellipsoid_Name: Geodetic Reference System 80
- Semi-major_Axis: 6378137
- Denominator_of_Flattening_Ratio: 298257
- Entity_and_Attribute_Information:
-
- Detailed_Description:
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- Entity_Type:
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- Entity_Type_Label: UNSD00.shp
- Entity_Type_Definition: Census 2000 Unified School District
- Entity_Type_Definition_Source: U.S. Census Bureau
- Attribute:
-
- Attribute_Label: FID
- 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: STATEFP00
- Attribute_Definition:
-
Census 2000 state Federal Information Processing Standards
(FIPS) codes
- Attribute_Definition_Source: U.S. Census Bureau
- Attribute_Domain_Values:
-
- Codeset_Domain:
-
- Codeset_Name:
-
INCITS.38-200x (R2004), Codes for the Identification of
the States, the District of Columbia, Puerto Rico, and the
Insular Areas of the United States (Formerly FIPS 5-2)
- Codeset_Source: U.S. Census Bureau
- Attribute:
-
- Attribute_Label: UNSDLEA00
- Attribute_Definition: Census 2000 unified school district local education agency code
- Attribute_Definition_Source: local school district
- Attribute_Domain_Values:
-
- Enumerated_Domain:
-
- Enumerated_Domain_Value: 00001 to 99996
- Enumerated_Domain_Value_Definition: Census 2000 Local Education Agency code
- Enumerated_Domain_Value_Definition_Source: local school district
- Enumerated_Domain:
-
- Enumerated_Domain_Value: 99997
- Enumerated_Domain_Value_Definition: Land area not assigned
- Enumerated_Domain_Value_Definition_Source: local school district
- Enumerated_Domain:
-
- Enumerated_Domain_Value: 99998
- Enumerated_Domain_Value_Definition: Water area not assigned
- Enumerated_Domain_Value_Definition_Source: local school district
- Attribute:
-
- Attribute_Label: UNSDIDFP00
- Attribute_Definition:
-
Census 2000 school district identifier; a concatenation of
Census 2000 state Federal Information Processing Standards
(FIPS) code and unified school district local education agency
code
- Attribute_Definition_Source: U.S. Census Bureau
- Attribute_Domain_Values:
-
- Codeset_Domain:
-
- Codeset_Name:
-
INCITS.38-200x (R2004), Codes for the Identification of
the States, the District of Columbia, Puerto Rico, and the
Insular Areas of the United States (Formerly FIPS 5-2) and
the unified school district local education agency code
found in UNSDLEA00
- Codeset_Source: U.S. Census Bureau
- Attribute:
-
- Attribute_Label: NAME00
- Attribute_Definition: Census 2000 unified school district name
- Attribute_Definition_Source: local school district
- Attribute_Domain_Values:
-
- Codeset_Domain:
-
- Codeset_Name:
-
Refer to the National Center for Education Statistics
(NCES) at URL: <http://nces.ed.gov/ccd/districtsearch/>
- Codeset_Source: U.S. Department of Education
- Attribute:
-
- Attribute_Label: LSAD00
- Attribute_Definition:
-
Census 2000 legal/statistical area description code for unified
school district
- Attribute_Definition_Source: U.S. Census Bureau
- Attribute_Domain_Values:
-
- Enumerated_Domain:
-
- Enumerated_Domain_Value: 00
- Enumerated_Domain_Value_Definition: Blank
- Enumerated_Domain_Value_Definition_Source: U.S. Census Bureau
- Attribute:
-
- Attribute_Label: LOGRADE00
- Attribute_Definition: Census 2000 lowest grade covered by school district
- Attribute_Definition_Source: local school district
- Attribute_Domain_Values:
-
- Enumerated_Domain:
-
- Enumerated_Domain_Value: KG
- Enumerated_Domain_Value_Definition: Kindergarten
- Enumerated_Domain_Value_Definition_Source: local school district
- Enumerated_Domain:
-
- Enumerated_Domain_Value: PK
- Enumerated_Domain_Value_Definition: Pre-Kindergarten
- Enumerated_Domain_Value_Definition_Source: local school district
- Attribute:
-
- Attribute_Label: HIGRADE00
- Attribute_Definition: Census 2000 highest grade covered by school district
- Attribute_Definition_Source: local school district
- Attribute_Domain_Values:
-
- Enumerated_Domain:
-
- Enumerated_Domain_Value: 12
- Enumerated_Domain_Value_Definition: 12th Grade
- Enumerated_Domain_Value_Definition_Source: local school district
- Attribute:
-
- Attribute_Label: MTFCC00
- Attribute_Definition: MAF/TIGER feature class code
- Attribute_Definition_Source: U.S. Census Bureau
- Attribute_Domain_Values:
-
- Enumerated_Domain:
-
- Enumerated_Domain_Value: G5420
- Enumerated_Domain_Value_Definition: Unified School District
- Enumerated_Domain_Value_Definition_Source: U.S. Census Bureau
- Attribute:
-
- Attribute_Label: SDTYP00
- Attribute_Definition: Census 2000 school district type
- Attribute_Definition_Source: U.S. Census Bureau
- Attribute_Domain_Values:
-
- Enumerated_Domain:
-
- Enumerated_Domain_Value: A
- Enumerated_Domain_Value_Definition: Pseudo
- Enumerated_Domain_Value_Definition_Source: U.S. Census Bureau
- Enumerated_Domain:
-
- Enumerated_Domain_Value: B
- Enumerated_Domain_Value_Definition: DoD
- Enumerated_Domain_Value_Definition_Source: U.S. Census Bureau
- Enumerated_Domain:
-
- Enumerated_Domain_Value: C
- Enumerated_Domain_Value_Definition: Interstate
- Enumerated_Domain_Value_Definition_Source: U.S. Census Bureau
- Enumerated_Domain:
-
- Enumerated_Domain_Value: D
- Enumerated_Domain_Value_Definition: BIA
- Enumerated_Domain_Value_Definition_Source: U.S. Census Bureau
- Enumerated_Domain:
-
- Enumerated_Domain_Value: E
- Enumerated_Domain_Value_Definition: Same Name
- Enumerated_Domain_Value_Definition_Source: U.S. Census Bureau
- Enumerated_Domain:
-
- Enumerated_Domain_Value: F
- Enumerated_Domain_Value_Definition: 2000 Administrative Area
- Enumerated_Domain_Value_Definition_Source: U.S. Census Bureau
- Attribute:
-
- Attribute_Label: FUNCSTAT00
- Attribute_Definition: Census 2000 functional status
- Attribute_Definition_Source: U.S. Census Bureau
- Attribute_Domain_Values:
-
- Enumerated_Domain:
-
- Enumerated_Domain_Value: E
- Enumerated_Domain_Value_Definition: Active government providing special-purpose functions
- Enumerated_Domain_Value_Definition_Source: U.S. Census Bureau
- Enumerated_Domain:
-
- Enumerated_Domain_Value: F
- Enumerated_Domain_Value_Definition:
-
Fictitious entity created to fill the Census Bureau
geographic hierarchy
- Enumerated_Domain_Value_Definition_Source: U.S. Census Bureau
- Enumerated_Domain:
-
- Enumerated_Domain_Value: I
- Enumerated_Domain_Value_Definition:
-
Inactive governmental unit that has the power to provide
primary special-purpose functions
- Enumerated_Domain_Value_Definition_Source: U.S. Census Bureau
- Enumerated_Domain:
-
- Enumerated_Domain_Value: N
- Enumerated_Domain_Value_Definition: Nonfunctioning legal entity
- Enumerated_Domain_Value_Definition_Source: U.S. Census Bureau
- Attribute:
-
- Attribute_Label: ALAND00
- Attribute_Definition: Census 2000 land area (square meters)
- Attribute_Definition_Source: U.S. Census Bureau
- Attribute_Domain_Values:
-
- Enumerated_Domain:
-
- Enumerated_Domain_Value: 0 to 9,999,999,999,999
- Enumerated_Domain_Value_Definition: Blank
- Enumerated_Domain_Value_Definition_Source: U.S. Census Bureau
- Attribute:
-
- Attribute_Label: AWATER00
- Attribute_Definition: Census 2000 water area (square meters)
- Attribute_Definition_Source: U.S. Census Bureau
- Attribute_Domain_Values:
-
- Enumerated_Domain:
-
- Enumerated_Domain_Value: 0 to 9,999,999,999,999
- Enumerated_Domain_Value_Definition: Blank
- Enumerated_Domain_Value_Definition_Source: U.S. Census Bureau
- Attribute:
-
- Attribute_Label: INTPTLAT00
- Attribute_Definition: Census 2000 latitude of the internal point
- Attribute_Definition_Source: U.S. Census Bureau
- Attribute_Domain_Values:
-
- Enumerated_Domain:
-
- Enumerated_Domain_Value: 00
- Enumerated_Domain_Value_Definition: Blank
- Enumerated_Domain_Value_Definition_Source: U.S. Census Bureau
- Attribute:
-
- Attribute_Label: INTPTLON00
- Attribute_Definition: Census 2000 longitude of the internal point
- Attribute_Definition_Source: U.S. Census Bureau
- Attribute_Domain_Values:
-
- Enumerated_Domain:
-
- Enumerated_Domain_Value: 00
- Enumerated_Domain_Value_Definition: Blank
- Enumerated_Domain_Value_Definition_Source: U.S. Census Bureau
- Distribution_Information:
-
- Distributor:
-
- Contact_Information:
-
- Contact_Organization_Primary:
-
- Contact_Organization:
-
U.S. Department of Commerce, U.S. Census Bureau, Geography Division, Geographic Products Branch
- Contact_Address:
-
- Address_Type: Mailing address
- Address: 4600 Silver Hill Road, Stop 7400
- City: Washington
- State_or_Province: DC
- Postal_Code: 20233-7400
- Country: United States
- Contact_Voice_Telephone: 301-763-1128
- Contact_Facsimile_Telephone: 301-763-4710
- Contact_Electronic_Mail_Address: geo.tiger@census.gov
- Resource_Description: Downloadable Data
- Distribution_Liability:
-
No warranty, expressed or implied is made with regard to the accuracy of these data, and no liability is assumed by the U.S. Government in general or the U.S. Census Bureau in specific as to the spatial or attribute accuracy of the data. The act of distribution shall not constitute any such warranty and no responsibility is assumed by the U.S. government in the use of these files. The boundary information in the TIGER/Line Shapefiles is for statistical data collection and tabulation purposes only; their depiction and designation for statistical purposes do not constitute a determination of jurisdictional authority or rights of ownership or entitlement and they are not legal land descriptions.
- Standard_Order_Process:
-
- Digital_Form:
-
- Digital_Transfer_Information:
-
- Format_Name: TGRSHP (compressed)
- File_Decompression_Technique: PK-ZIP, version 1.93 A or higher
- Transfer_Size: 0.973
- Digital_Transfer_Option:
-
- Online_Option:
-
- Computer_Contact_Information:
-
- Network_Address:
-
- Network_Resource_Name: <http://www.census.gov/geo/www/tiger>
- Offline_Option:
-
- Offline_Media: DVD-ROM (Only if offered offline)
- Recording_Format: ISO 9660
- Fees:
-
The online copy of the TIGER/Line files may be accessed without charge.
- Ordering_Instructions:
-
To obtain more information about ordering TIGER/Line shapefiles visit <http://www.census.gov/geo/www/tiger>
- Technical_Prerequisites:
-
The TIGER/Line shapefiles contain geographic data only and do not include display mapping software or statistical data. For information on how to use the TIGER/Line shapefile data with specific software package users shall contact the company that produced the software.
- Metadata_Reference_Information:
-
- Metadata_Date: 20100507
- Metadata_Contact:
-
- Contact_Information:
-
- Contact_Organization_Primary:
-
- Contact_Organization:
-
U.S. Department of Commerce, U.S. Census Bureau, Geography Division, Geographic Products Branch
- Contact_Person: REQUIRED: The person responsible for the metadata information.
- Contact_Address:
-
- Address_Type: Mailing address
- Address: 4600 Silver Hill Road, Stop 7400
- City: Washington
- State_or_Province: DC
- Postal_Code: 20233-7400
- Country: United States
- Contact_Voice_Telephone: 301-763-1128
- Contact_Facsimile_Telephone: 301-763-4710
- Contact_Electronic_Mail_Address: geo.tiger@census.gov
- 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 Wed Aug 03 11:44:40 2011