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FLORIDA GEOGRAPHIC DATA LIBRARY DOCUMENTATION TITLE: FDOT FLORIDA DEPARTMENT OF TRANSPORTATION - RCI MILE MARKERS - OCTOBER 2019 Geodataset Name: MILEMARKERS_OCT19 Geodataset Type: SHAPEFILE Geodataset Feature: Point Feature Count: 3628 |
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GENERAL DESCRIPTION:
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DATA SOURCE(S): Florida Department of Transportation, Transportation Data & Analytics Office (TDA) SCALE OF ORIGINAL SOURCE MAPS: 24000 GEODATASET EXTENT: State of Florida |
FEATURE ATTRIBUTE TABLES:
Datafile Name: MILEMARKERS_OCT19.DBF
| ITEM NAME | WIDTH | TYPE |
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OBJECTID
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4 | OID |
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Shape
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4 | Geometry |
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ROADWAY
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8 | String |
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ROAD_SIDE
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1 | String |
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MILEPOINT
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20 | String |
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EFFDATE
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36 | Date |
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DISTRICT
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1 | String |
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COUNTYDOT
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2 | String |
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COUNTY
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12 | String |
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MNG_DIST
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4 | String |
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BEGIN_POST
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8 | Double |
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LAT_DD
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8 | Double |
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LONG_DD
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8 | Double |
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MGRS
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15 | String |
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GOOGLEMAP
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100 | String |
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DESCRIPT
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20 | String |
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FGDLAQDATE
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36 | Date |
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AUTOID
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4 | Integer |
FEATURE ATTRIBUTE TABLES CODES AND VALUES:
| Item | Item Description | |
| OBJECTID |
Internal feature number. |
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| Shape |
Feature geometry. Contains measures. |
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| ROADWAY |
A unique 8-character identification number assigned to a roadway or section of a roadway either On or Off the State Highway System for which information is maintained in the Department's Roadway Characteristics Inventory (RCI). |
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| ROAD_SIDE |
Side of the Road
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| MILEPOINT |
The recorded value of the milemarker to 1/10 of a mile. |
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| EFFDATE |
The date that the record was modfied/entered. |
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| DISTRICT |
FDOT District Number
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| COUNTYDOT |
Two-character Florida Department of Transportation county identifier. The ROADWAY identifier's first 2 characters are the county identifier.
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| COUNTY |
The county that contains the roadway.
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| MNG_DIST |
The District that manages the roadway (District 1, District 2, District 3, District 4, District 5, District 6, District 7, or Turnpike). Note that the Managing District may not be the same as the geographic district. For example, roadway ID 08470001 is managed by Turnpike, but its geographic District is District 7. This is a 2-character representation of the Managing District.
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| BEGIN_POST |
Records the Roadway Characteristics Inventory (RCI) milepoint of mile marker signs posted along the roadway. |
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| LAT_DD |
Latitude in Decimal Degrees. |
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| LONG_DD |
Longitude in Decimal Degrees. |
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| MGRS |
Military Grid Reference System (MGRS) Coordinate of the Facility. The MGRS is the geocoordinate standard used by NATO militaries for locating points on the earth. The MGRS provides a means to represent any location on the surface of the Earth using an alphanumeric string. Hierarchical references are based on the Universal Transverse Mercator (UTM) coordinate system. The MGRS is used for the entire earth. http://mgrs-data.org/ |
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| GOOGLEMAP |
Webpage hyperlink to location in Google Maps. |
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| DESCRIPT |
GeoPlan added field based on MILEPOINT |
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| FGDLAQDATE |
Date GeoPlan acquired from source |
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| AUTOID |
Unique ID added by GeoPlan |
All data for this dataset are logically consistent. |
This dataset is complete as of date of production. |
GeoPlan relied on the integrity of the attribute information within the original data. |
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In general, the mile markers are measured from west to east and south to north. Such as I-10 starting in Escambia County, bordering Alabama, with mile marker 1 then increases eastward. And for I-95 from Miami-Dade County starting with mile marker 1 then increases northward. The data is refreshed weekly and changes are made by the District Offices who are responsible to collect and upkeep the data. This data may also be collected for call boxes that are located at integral milepoints instead of the usual mile marker signs. This data is required for all interstate, tolled or non-tolled expressway facilities, and US routes. |
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 |
NO WARRANTIES: This site and its content is made available by the Florida Department of Transportation on an "as is", "as available" basis without warranties of any kind, express or implied. DISCLAIMER OF LIABILITY: The user of this application and data assumes all responsibility and risk for the use of both. Under no circumstances, including negligence, shall the Florida Department of Transportation, or its employees be liable for any DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY or CONSEQUENTIAL DAMAGES, or LOST PROFITS that result from the use, misuse or inability to use the application and data. Nor shall the Florida Department of Transportation, or its employees be liable for any damages resulting from or related to reliance; mistakes, omissions, interruptions, deletion of files, computer viruses, errors, defects, or any failure of performance, communications failure, theft, destruction or unauthorized access to the application and data. |
The Florida Geographic Data Library is a collection of Geospatial Data compiled by the University of Florida GeoPlan Center with support from the Florida Department of Transportation. GIS data available in FGDL is collected from various state, federal, and other agencies (data sources) who are data stewards, producers, or publishers. The data available in FGDL may not be the most current version of the data offered by the data source. University of Florida GeoPlan Center makes no guarantees about the currentness of the data and suggests that data users check with the data source to see if more recent versions of the data exist. Furthermore, the GIS data available in the FGDL are provided 'as is'. The University of Florida GeoPlan Center makes no warranties, guaranties or representations as to the truth, accuracy or completeness of the data provided by the data sources. The University of Florida GeoPlan Center makes no representations or warranties about the quality or suitability of the materials, either expressly or implied, including but not limited to any implied warranties of merchantability, fitness for a particular purpose, or non-infringement. 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 |
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This dataset was created using ESRI event mapping. The route system is the Transportation Data and Analytics' linear referencing system (LRS). The event source is an oracle table that is created with the following query: select * from roadway The conversion of these events into a shapefile includes specifying the shapefile geometry should contain measure values (M-values) which means that this dataset may be used as a route source for subsequent event mapping of tabular data that contains a roadway identifier and milepost information that complies with the Florida Department of Transportation's Roadway Characteristics Inventory (RCI) milepost logic. Process Date: 20191005 |
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 Data & Analytics Office FDOT Transportation Data & Analytics Office, 605 Suwannee Street, MS 27 Tallahassee, Florida 32399-0450 (850) 414-4848/Toll Free: (800) 399-5503 |
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
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