TITLE: Florida Public Land Survey System - Township and Range Level
Geodataset Name: PLSS_TR Geodataset Type: Shapefile Geodataset Feature: PolygonGENERAL DESCRIPTION:
This dataset contains the boundaries of the Public Land Surveys of the State of Florida to the Township and Range level, including areas of private survey, Donation Land Claims, and Land Grants and Civil Colonies. |
DATA SOURCE(S): United States Geological Survey SCALE OF ORIGINAL SOURCE MAPS: 1:2,000,000 DATE OF AUTOMATION OF SOURCE: 2002 GEODATASET EXTENT: State of Florida
FEATURE ATTRIBUTE TABLES:
Datafile Name: .DBF file
ITEM NAME | WIDTH | TYPE |
FID
|
4 | OID |
Shape
|
0 | Geometry |
PLSS00P020
|
11 | Number |
FEATURE1
|
80 | String |
FEATURE2
|
80 | String |
FEATURE3
|
80 | String |
NAME1
|
80 | String |
NAME2
|
80 | String |
STATE
|
20 | String |
STATE_FIPS
|
20 | String |
DESCRIPT
|
80 | String |
DESCRIPT
|
80 | String |
FEATURE ATTRIBUTE TABLES CODES AND VALUES:
Item | Item Description | |
FID |
Internal feature number. |
|
Shape |
Data attribute inherent to the ESRI shapefile format, which defines the data as a point, polyline, or polygon. |
|
PLSS00P020 |
Internal feature number |
|
FEATURE1 |
The primary survey area type Land Grants, Civil Colonies An area of land to which title was conferred by a predecessor government and confirmed by the U.S. Government after the territory in which it is situated was acquired by the United States. Not Part of Public Land Surveys System An area that is outside of the Public Land Survey System. Overlapping Land Grants = An area of land to which more than one title was conferred by a predecessor government and confirmed by the U.S. Government after the territory in which it is situated was acquired by the United States. These areas are the result of survey error or disputed claims. Public Survey An area of land subdivided by the Public Land Survey System (PLSS), which was originally created on public domain lands and the rules for its use were defined by the authority of the U.S. Government. The PLSS has since been extended, following similar rules, into non- public domain areas. Unsurveyed Area An area that is part of the public domain but which has not been subdivided. Water Areas of navigable streams and meanderable lakes which are excluded from the Public Land Survey System |
|
FEATURE2 |
The township and range designation for the area Format "Township xx aaaaa Range yy bbbb", where xx and yy are numbers, aaaaa is either North or South, and bbbb is either East or West. If there is no value for this item, then there is no township and range designation for the area because it is not a Public Survey or Private Survey area. |
|
FEATURE3 |
The secondary survey area type Land Grants, Civil Colonies An area of land to which title was conferred by a predecessor government and confirmed by the U.S. Government after the territory in which it is situated was acquired by the United States. |
|
NAME1 |
The primary name of the survey area |
|
NAME2 |
The secondary name of the survey area. This is an additional land grant name. |
|
STATE |
The 2-character code of the State where the survey area is located. |
|
STATE_FIPS |
The 2-digit code of the State where the survey area is located. |
|
DESCRIPT |
FGDL added item based on Feature1 |
|
DESCRIPT |
No description |
Relied on the integrity of the attribute information within the original data layer. This layer was released in FGDL Version as FPLSS_TR. |
All lands in the public domain are subject to subdivision by a rectangular system
of surveys called the Public Land Survey System (PLSS), established and regulated
by the Bureau of Land Management. The original public domain includes the land ceded
to the Federal Government by the Thirteen Original States, supplemented with acquisitions
from native Indians and foreign powers. It encompasses major portions of the land area
of 30 western States. Under Congressional mandate, cadastral surveys of public lands were undertaken to create parcels suitable for disposal by the Government. The PLSS was developed for this purpose. The PLSS is a rectangular survey system that typically divides the land into 6-mile square townships, which are further subdivided into 1-mile square sections (the data in the National Atlas do not include section-level information). The extension of the rectangular system of surveys over the public domain has been in progress since 1785. These surveys form the basis of patents issued when public lands pass out of Federal ownership. Certain lands were excluded from the public domain and not subject to survey and disposal. These lands include the beds of navigable bodies of water, national installations such as military reservations and national parks, and areas such as land grants that had already passed to private ownership prior to subdivision by the Government. Data describing the PLSS is required by Federal surface and mineral management agencies, as well as any organization concerned with land ownership in the 30 western States that were formed from the public domain. Additionally, many agencies have encoded natural resource or environmental inventory data based on the PLSS. Scale is an important factor in data usage. Certain scale datasets are not suitable for some project, analysis, or modelling 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. These data are based on interpretation of available information and should not be construed as legally binding. |
A note concerning data scale: Scale is an important factor in data usage. Certain scale datasetsare not suitable for some project, analysis, or modelling 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. 1:250000 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 analyses. Every effort has been made to supply the user with data documentation. For additional information, see the References sectionand the Data Source Contact section of this documentation. For more information regarding scale and accuracy, see our web pages at: http://www.geoplan.ufl.edu/education.html |
|
Data was compiled, created, and released by U.S. Geological Survey: Public Land Survey System data were collected from 1:500,000 and 1:1,000,000 State base maps for the western United States. The eastern States were collected from existing 1:100,000-scale base maps. Data from both sources were integrated into 1:2,000,000 State-level DLG files, then generalized and vertically integrated with 2MILBD (1:2,000,000-scale Digital Line Graph Data - Boundaries), ATLAS-CNTY (County Boundaries of the U.S.), and ATLAS-HY (Hydrography features of the U.S.). The resulting Public Land Survey System DLG files were published on CD-ROM in 1995.The DLG optional-format files were then converted to Arc/INFO coverages, and the individual State files were paneled together into a national coverage. Numeric DLG codes were translated into English, non-polygon features were deleted, and the data set was converted to shapefile format. Process Date: 2002 |
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: |
Earth Science Information Center (ESIC), U.S. Geological Survey USGS 507 National Center Reston, VA 20192 1-888-275-8747 |
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