Geodataset Name:       AADT_JAN18
Geodataset Type:       SHAPEFILE
Geodataset Feature:    Polyline
Feature Count:         19367

DATA SOURCE(S):                    Florida Department of Transportation, Transportation Data and Analytics Office (TDA)
SCALE OF ORIGINAL SOURCE MAPS:     24000
GEODATASET EXTENT:                 State of Florida

PUBLICATION DATE:                  20180106
TIME PERIOD OF CONTENT:            20180106
DOWNLOAD LINK:                     http://www.fgdl.org/metadataexplorer/explorer.jsp

FEATURE ATTRIBUTE TABLES:

Datafile Name: AADT_JAN18.DBF

FEATURE ATTRIBUTE TABLES CODES AND VALUES:

Item	Item Description
OBJECTID	Internal feature number.
Shape	Feature geometry.
YEAR_	Calendar year for which record applies.
DISTRICT	FDOT District Number 1 = District 1 2 = District 2 3 = District 3 4 = District 4 5 = District 5 6 = District 6 7 = District 7 8 = Florida's Turnpike Enterprise
COSITE	Combination of county and site values as a six-digit item.
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).
DESC_FRM	The name of the intersecting road at the beginning of the roadway segment. (There are instances that the intersection is at a county boundary, a facility crossing, a bridge, etc.)
DESC_TO	The name of the intersecting road at the end of the roadway segment. (There are instances that the intersection is at a county boundary, a facility crossing, a bridge, etc.)
AADT	The total volume of traffic on a highway segment for one year, divided by the number of days in the year.
AADTFLG	Source of AADT estimate- S=Last survey and prior year factor(s) (interim), F=Last Survey and same year factor(s) (final), C=TTMS (final) S = Last survey and prior year factor(s) (interim) F = Last Survey and same year factor(s) (final) C = TTMS (final) X = Cross Reference
KFLG	Computation method-A=Actual Data, F=Computed from Factor Category, S=Statewide Default X=Cross Reference A = Actual Data F = Computed from Factor Category S = Statewide Default X = Cross Reference
K100FLG	Computation method-A=Actual Data, F=Computed from Factor Category, S=Statewide Default X=Cross Reference for the highest 100 Hour A = Actual Data F = Computed from Factor Category S = Statewide Default X = Cross Reference
DFLG	Computation method (Same as KFLG) A = Actual Data F = Computed from Factor Category S = Statewide Default X = Cross Reference
TFLG	Computation method. A = Actual Data F = Computed from Factor Category S = Statewide Default X = Cross Reference
BEGIN_POST	Denotes the lowest milepoint for the record.
END_POST	Denotes the highest milepoint for the record.
KFCTR	The proportion of AADT occuring in an hour. In this case it is the proportion that occurs in the 30th highest hour.
K100FCTR	K factor for highest 100 Hour
DFCTR	Total traffic in peak direction as % of two-way traffic.
TFCTR	Truck & bus factor is the proportion of trucks for 24 hours
DESCRIPT	FGDL added item based on AADT
FGDLAQDATE	Date GeoPlan acquired data from source.
AUTOID	Unique ID added by GeoPlan
SHAPE.LEN	Length in meters

USER NOTES:

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.

The FDOT Annual Average Daily Traffic feature class provides spatial information on Annual Average Daily Traffic section breaks for the state of Florida. In addition, it provides affilated traffic information like KFCTR, DFCTR and TFCTR among others.

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

This product has been compiled from the most accurate source data from the Florida Department of Transportation's Transportation Statistics Office. However, this product is for reference purposes only and is not to be construed as a legal document or survey instrument. Any reliance on the information contained herein is at the user's own risk. The Florida Department of Transportation assumes no responsibility for any use of the information contained herein or any loss resulting therefrom.

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

REFERENCES:

FDOT GIS: http://www.dot.state.fl.us/planning/statistics/gis/

DATA LINEAGE SUMMARY:

This dataset was created using ESRI event mapping. The route system is the Transportation Data and Analytics' linear referencing system (LRS). The event source data are from an Oracle view of the secbrks table. The query used to generate the source table is: select "YEAR","DISTRICT","COSITE","ROADWAY","BEGIN_POST","END_POST","A ADT","AADTFLG","KFCTR","KFLG","K100FCTR","K100FLG","DFCTR","DFLG", "TFCTR","TFLG" from secbrks where year = 2006 Process Date: 20180106 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 JANUARY 2018 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 UTM Zone 17, Nad83, units meters. The data was projected to Albers HPGN. -Download the most recent Statewide Personal GeoDataBase -Export from feature class "aadt" to shapefile -Project the shape file to the standard FGDL projection. -Deleted items Shape_Leng, Shape_Length -Add Descript item based on AADT Process Date: 20180111 Dataset copied. Process Date: 20180126

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:

Florida Department of Transportation, Transportation Statistics Office
FDOT
Transportation Statistics Office, 605 Suwannee Street, MS 27
Tallahassee, Florida
32399-0450
(850) 414-4848/Toll Free: (800) 399-5503


http://www.dot.state.fl.us/planning/statistics/gis/
CO-TDAGIS@dot.state.fl.us
GIS Section Manager

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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