FLORIDA GEOGRAPHIC DATA LIBRARY DOCUMENTATION
VERSION 2006
TITLE: WILD LIFE CROSSINGS
Geodataset Name: WILDLIFE_CROSS_JUL06
Geodataset Type: SHAPEFILE
Geodataset Feature: LINE
Feature Count: 53
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GENERAL DESCRIPTION:
This dataset contains Wild Life Crossings from the July 2006 version of
the Florida Department of Transportation Roads Characteristics
inventory (RCI) dataset. The dataset has been updated from the
previous versions of FGDL.
The RCI is a computerized database of physical and administrative data
related to the roadway networks that are either maintained by or are of
special interest to the Department. In addition to data required by the
Department, the RCI contains other data as required for special Federal and
State reporting obligations. The RCI is maintained by District and Central
Office personnel. While there are many other important databases
maintained by the Department (several that contain more highly technical
data such as bridge specifications, highway design, or pavement) the RCI
remains the largest database with over 1 million records.
(Chapter 1 Page 1 RCI Office Handbook)
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DATA SOURCE(S): Florida Department of Transportation
SCALE OF ORIGINAL SOURCE MAPS: 1:24,000
DATE OF AUTOMATION OF SOURCE: 20060711
GEODATASET EXTENT: State of Florida
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FEATURE ATTRIBUTE TABLES:
Datafile Name: WILDLIFE_CROSS_JUL06.DBF
ITEM NAME |
WIDTH |
TYPE |
N. DECIMAL DEGREES |
DESCRIPT
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20 |
String |
--- |
Shape
|
0 |
Geometry |
--- |
ROADWAY
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8 |
String |
--- |
ROAD_SIDE
|
1 |
String |
--- |
BEGIN_POST
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11 |
Number |
3 |
END_POST
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11 |
Number |
3 |
NAME
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20 |
String |
--- |
OBJECTID
|
4 |
OID |
--- |
SHAPE
|
4 |
Geometry |
--- |
FGDLAQDATE
|
8 |
Date |
--- |
SHAPE.LEN
|
0 |
Double |
--- |
FEATURE ATTRIBUTE TABLES CODES AND VALUES:
Item |
Item Description |
DESCRIPT |
FGDL Added field based on NAME
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Shape |
Feature geometry.
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ROADWAY |
Road system designation used by RCI as the roadway identifier.
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ROAD_SIDE |
Side of the road
C = Center
L = Left
R = Right
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BEGIN_POST |
Start measure of the route in miles from RCI.
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END_POST |
End measure of the route in miles from RCI.
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NAME |
Facility Name
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OBJECTID |
Internal feature number.
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SHAPE |
Feature geometry.
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FGDLAQDATE |
Date FGDL acquired data.
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SHAPE.LEN |
No description
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USER NOTES:
This data is provided 'as is'. GeoPlan relied on the integrity of the original data layer's topology
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This data is provided 'as is' by GeoPlan and is complete to our knowledge.
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GeoPlan relied on the integrity of the attribute information within the original data.
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This data is provided 'as is' and its horizontal positional accuracy has not been verified by GeoPlan
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This data is provided 'as is' and its vertical positional accuracy has not been verified by GeoPlan
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A note concerning data scale:
Scale is an important factor in data usage. Certain scale
datasetsare 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.
1:250000 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
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REFERENCES:
http://www.dot.state.fl.us/planning/statistics/gis/default.htm#roads
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DATA LINEAGE SUMMARY:
The data set was taken from the Florida Department of
Transportation Statistics Office from the following webpage:
http://www.dot.state.fl.us/planning/statistics/gis
The data set was originally downloaded in April 2006 as the
RCI basemap. Specific instructions, created by URS
Corporation and the GeoPlan Center, were carried out. The
data set is then to be updated on a regular basis. The data
was originally in TM Zone 17, Nad83, units meters. The
data was projected to Albers HPGN.
-Download the most recent Statewide ARC/Info basemap coverage
-Add a Route Event theme using the FACROSS info file
-Export route event to shapefile
-Project the shape file to the standard FGDL projection.
-Select wildlife features and export to new shapefile
the following selection string was used to find wildlife
facilities crossings: ('WILDLIFE%')
-Deleted fields with no data
-Add DESCRIPT field based on field NAME
Process Date: 20060711
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MAP PROJECTION PARAMETERS:
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:
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Florida Department of Transportation Transportation Statistics Office
FDOT
Mail Station 27, 605 Suwannee Street
Tallahassee, Florida
32399-0450
(850) 414-4848
www.dot.state.fl.us
Michael Dancy, Paul O'Rourke, Mark Welsh
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FGDL CONTACT:
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