FLORIDA GEOGRAPHIC DATA LIBRARY DOCUMENTATION VERSION 2007 TITLE: DESIGNATED POPULATION PLACES Geodataset Name: PLACE2000 Geodataset Type: SHAPEFILE Geodataset Feature: Polygon Feature Count: 898 |
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GENERAL DESCRIPTION:
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DATA SOURCE(S): U.S. Census Bureau SCALE OF ORIGINAL SOURCE MAPS: 100000 DATE OF AUTOMATION OF SOURCE: 2000 GEODATASET EXTENT: State of Florida |
FEATURE ATTRIBUTE TABLES:
Datafile Name: PLACE2000.DBF
ITEM NAME | WIDTH | TYPE | N. DECIMAL DEGREES |
FID
|
4 | OID | --- |
Shape
|
0 | Geometry | --- |
PLACE
|
5 | String | --- |
NAME
|
66 | String | --- |
POP2000
|
9 | Number | --- |
AUTOID
|
10 | Number | --- |
AREA
|
19 | Float | 11 |
LEN
|
19 | Float | 11 |
FEATURE ATTRIBUTE TABLES CODES AND VALUES:
Item | Item Description | |
FID |
Internal feature number. |
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Shape |
Feature geometry. |
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PLACE |
FIPS 55 Code (Incorporated Place/CDP), 2000 |
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NAME |
Name of geographic area |
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POP2000 |
Total Population in 2000 |
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AUTOID |
Internal ID |
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AREA |
Area from SDE |
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LEN |
Length from SDE |
This data is provided 'as is'. GeoPlan relied on the integrity of the original data layer's topology |
This data is provided 'as is' by GeoPlan and is complete to our knowledge. |
GeoPlan relied on the integrity of the attribute information within the original data. |
In order to maintain a current geographic database from which to extract the TIGER/Line files, the U.S. Census Bureau uses various internal and external procedures to update the Census TIGER data base. While it has made a reasonable and systematic attempt to gather the most recent information available about the features this file portrays, the U.S. Census Bureau cautions users that the files are no more complete than the source documents used in their compilation, the vintage of those source documents, and the translation of the information on those source documents. The TIGER/Line files use a single field to identify places that are legal entities, and places that are statistical entities. The FIPS place code uniquely identifies a place within a state. If place names are duplicated within a state and they represent distinctly different areas, a separate code is assigned to each place name alphabetically by primary county in which each place is located, or if both places are in the same county, alphabetically by their legal descriptions (for example, "city" before "village"). Legal Entities Consolidated Cities A consolidated government is a unit of local government for which the functions of an incorporated place and its county or minor civil division (MCD) have merged. The legal aspects of this action may result in both the primary incorporated place and the county or MCD continuing to exist as legal entities, even though the county or MCD performs few or no governmental functions and has few or no elected officials. Where this occurs, and where one or more other incorporated places in the county or MCD continue to function as separate governments, even though they have been included in the consolidated government, the primary incorporated place is referred to as a "consolidated city." The U.S. Census Bureau classifies the separately incorporated places within the consolidated city as place entities and creates a separate place (balance) record for the portion of the consolidated city not within any other place. Refer to the section on Consolidated City (Balance) Portions below for additional information. Consolidated cities are represented in the TIGER/Line files by a 5-character numeric FIPS code. Record Type C has the complete list of valid codes and entity names. Incorporated Places Incorporated places are those reported to the U.S. Census Bureau as legally in existence on January 1, 2000, under the laws of their respective states. An incorporated place is established to provide governmental functions for a concentration of people as opposed to a minor civil division, which generally is created to provide services or administer an area without regard, necessarily, to population. Places may extend across county and county subdivision boundaries. An incorporated place can be a city, city and borough, borough, municipality, town, village, or rarely, undesignated. Statistical Entities Census Designated Places (CDPs) CDPs are delineated for the decennial census as the statistical counterparts of incorporated places. CDPs are delineated to provide data for settled concentrations of population that are identifiable by name but are not legally incorporated under the laws of the state in which they are located. The boundaries usually are defined in cooperation with local or tribal officials. These boundaries, which usually coincide with visible features or the boundary of an adjacent incorporated place or a other legal entity boundary, have no legal status, nor do these places have officials elected to serve traditional municipal functions. CDP boundaries may change from one decennial census to the next with changes in the settlement pattern; a CDP with the same name as in an earlier census does not necessarily have the same boundary. There are no population size requirements for CDPs for Census 2000. For the 1990 and previous censuses, the U.S. Census Bureau required CDPs to qualify on the basis of various minimum population size criteria. Consolidated City (Balance) Portions Consolidated city (balance) portions refer to the areas of a consolidated city not included in another incorporated place. For example, Columbus city, GA, is a consolidated city that includes the separately incorporated municipality of Bibb City town. The area of the consolidated city that is not in Bibb City town is assigned to Columbus city (balance). The name always includes the "(balance)" identifier. Dependent and Independent Places Depending on the state, incorporated places are either dependent within, or independent of, county subdivisions, or there is a mixture of dependent and independent places in the state. Dependent places are part of the county subdivision; the county subdivision code of the place is the same as that of the underlying county subdivision(s), but is different from the FIPS place code. Independent places are separate from the adjoining county subdivisions and have their own county sub-division code (or codes if the place lies in multiple counties). These places also serve as primary county subdivisions. The TIGER/LineŽ files will show the same FIPS 55 code in the FIPS county subdivision code field and the FIPS place code field for independent places. The only exception is if the place is independent of the MCDs in a state in which the FIPS MCD codes are in the 90000 range. Then, the FIPS MCD and FIPS place codes will differ. CDPs and balance portions of consolidated cities (Class C8) always are dependent within county subdivisions. Corporate Corridors and Offset Corporate Boundaries A corporate corridor is a narrow, linear part of an incorporated place (or in a very few instances, another legal entity). The corporate corridor includes the street and/or right-of-way, or a portion of the street and/or right-of-way within the incorporated place. It excludes from the incorporated place those structures such as houses, apartments, or businesses, that front along the street or road. A corporate limit offset boundary exists where the incorporated place lies on only one side of the street, and may include all or part of the street and/or the right-of-way. It does not include the houses or land that adjoin the side of the street with the corporate limit offset boundary. It is possible to have two or more corporate limit offset boundaries in the same street or right-of-way. Corporate limit offset boundaries use the same map symbology as non-offset boundaries. |
The data was created to serve as base information for use in GIS systems for a variety of planning and analytical purposes. |
This data is provided 'as is' and its horizontal positional accuracy has not been verified by GeoPlan |
This data is provided 'as is' and its vertical positional accuracy has not been verified by GeoPlan |
THE DATA INCLUDED IN FGDL ARE 'AS IS' AND SHOULD NOT BE CONSTRUED AS LEGALLY BINDING. THE UNIVERSITY OF FLORIDA GEOPLAN CENTER SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED AS A RESULT OF USING, MODIFYING, CONTRIBUTING OR DISTRIBUTING THE MATERIALS. A note about data scale: Scale is an important factor in data usage. Certain scale datasets are not suitable for some project, analysis, or modeling purposes. Please be sure you are using the best available data. 1:24000 scale datasets are recommended for projects that are at the county level. 1:24000 data should NOT be used for high accuracy base mapping such as property parcel boundaries. 1:100000 scale datasets are recommended for projects that are at the multi-county or regional level. 1:125000 scale datasets are recommended for projects that are at the regional or state level or larger. Vector datasets with no defined scale or accuracy should be considered suspect. Make sure you are familiar with your data before using it for projects or analysis. Every effort has been made to supply the user with data documentation. For additional information, see the References section and the Data Source Contact section of this documentation. For more information regarding scale and accuracy, see our webpage at: http://geoplan.ufl.edu/education.html |
Tiger Overview: http://www.census.gov/geo/www/tiger Tiger Technical Documentation: http://www.census.gov/geo/www/tiger/rd_2ktiger/tgrrd2k.pdf Tiger Metadata: http://www.census.gov/geo/www/tiger/rd_2ktiger/tlrdmeta.txt |
SOURCE DATA PROCESSING PROCEDURES: The TIGER/Line files are extracts, from the Census TIGER (Topologically Integrated Geographic Encoding and Referencing) data base, of selected geographic and cartographic information. The U.S. Census Bureau s Census TIGER System automates the mapping and related geographic activities required to support the decennial census and sample survey programs of the U.S. Census Bureau starting with the 1990 decennial census. They include files for all counties and statistically equivalent entities in the United States and Puerto Rico. The initial sources used to create the Census TIGER data base were the USGS 1:100,000-scale Digital Line Graph (DLG), USGS 1:24,000-scale quadrangles, the U.S. Census Bureau s 1980 geographic base files (GBF/ DIME-Files), and a variety of miscellaneous maps for selected areas outside the contiguous 48 states. The DLG coverage is extensive, albeit of variable currency, and comprises most of the rural, small city, and suburban area of the TIGER/Line files. GBF/DIME-File coverage areas were updated through 1987 with the manual translation of features from the most recent aerial photography available to the U.S. Census Bureau. The U.S. Census Bureau has added to the Census TIGER data base the enumerator updates compiled during the Census 2000 census operations. The updates came from map annotations made by enumerators as they attempted to locate living quarters by traversing every street feature in their assignment area. The U.S. Census Bureau digitized the enumerator updates directly into the Census TIGER data base without geodetic controls or the use of aerial photography to confirm the features locational accuracy. The U.S. Census Bureau also made other corrections and updates to the Census TIGER data base supplied by local participants in various U.S. Census Bureau programs. Local updates originated from map reviews by local government officials or their liaisons and local participants in U.S. Census Bureau programs. Maps were sent participants for use in various census programs, and some maps were returned with update annotations and corrections. The U.S. Census Bureau generally added the updates to the Census TIGER data base without extensive checks. Changes made by local officials do not have geodetic control or coordinate system. Process Date: Unknown |
Projection ALBERS Datum HPGN Units METERS Spheroid GRS1980 1st Standard Parallel 24 0 0.000 2nd Standard Parallel 31 30 0.000 Central Meridian -84 00 0.000 Latitude of Projection's Origin 24 0 0.000 False Easting (meters) 400000.00000 False Northing (meters) 0.00000
DATA SOURCE CONTACT (S):
Name: Abbr. Name: Address: Phone: Web site: E-mail: Contact Person: Phone: E-mail: |
U.S. Department of Commerce, Bureau of the Census USCB 8903 Presidential Parkway, WPI Upper Marlboro, Maryland 20772 (301) 457-1128 |
Name: FLORIDA GEOGRAPHIC DATA LIBRARY Abbr. Name: FGDL Address: Florida Geographic Data Library 431 Architecture Building PO Box 115706 Gainesville, FL 32611-5706 Web site: http://www.fgdl.org Contact FGDL: Technical Support: http://www.fgdl.org/fgdlfeed.html FGDL Frequently Asked Questions: http://www.fgdl.org/fgdlfaq.html FGDL Mailing Lists: http://www.fgdl.org/fgdl-l.html For FGDL Software: http://www.fgdl.org/software.html