FLORIDA GEOGRAPHIC DATA LIBRARY DOCUMENTATION

TITLE: TNC CRITICAL SMOKE DISPERSAL AREAS (CSDA) SITES

Geodataset Name:       TNC_CSDA_SITES
Geodataset Type:       SHAPEFILE
Geodataset Feature:    Polygon
Feature Count:         7348
GENERAL DESCRIPTION:
Conservation sites in central peninsular Florida included in The Nature Conservancy's Critical Smoke Buffer Analyses. Boundaries compiled primarily from FNAI's managed area shapefiles. Boundaries obtained from Archbold Biological Station and The Nature Conservancy for sites known to have incorrect boundaries in the FNAI data.
DATA SOURCE(S):                    The Nature Conservancy, Lake Wales Ridge Program
SCALE OF ORIGINAL SOURCE MAPS:     Unknown
GEODATASET EXTENT:                 State of Florida
PUBLICATION DATE: 20081124 TIME PERIOD OF CONTENT: 20081124 DOWNLOAD LINK: http://www.fgdl.org/metadataexplorer/explorer.jsp

FEATURE ATTRIBUTE TABLES:

Datafile Name: TNC_CSDA_SITES.DBF
ITEM NAME WIDTH TYPE
OBJECTID
4 OID
Shape
4 Geometry
GRIDCODE
8 Double
Id
8 Double
DESCRIPT
20 String
SHAPE.AREA
0 Double
SHAPE.LEN
0 Double

FEATURE ATTRIBUTE TABLES CODES AND VALUES:

Item
Item Description
OBJECTID Internal feature number.

Shape Feature geometry.

GRIDCODE Value indicating the Critical Smoke Dispersal Area
1 = 0.25 MILE CSDA

2 = 0.5 MILE CSDA

3 = 1 MILE CSDA

4 = 2 MILE CSDA

9 = CONSERVATION SITE


Id Internal ID

DESCRIPT FGDL added field based on sitename

SHAPE.AREA Area in meters

SHAPE.LEN Perimeter in meters


USER NOTES:
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.

Compiled for a "smoke buffer' analysis as part of The Nature Conservancy's 
Greater Ridge Conservation Planning Tool [The Greater Ridge Conservation 
Planning Tool (CD-ROM): Critical Smoke Dispersal Areas. 2007.  The Nature 
Conservancy, University of Florida GeoPlan Center, and Archbold Biological 
Station.  Available:  The Nature Conservancy, Lake Wales Ridge Program, 
Babson Park, FL.]

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

NONE

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:
The Nature Conservancy:
http://www.nature.org/

DATA LINEAGE SUMMARY:
GeoPlan received this dataset from the Nature Conservancy in November
of 2008. The data downloaded as a shapefile and was in the following 
projection: Albers, NAD 83 HARN.

- All fields were upcased
- A DESCRIPT field was added based on sitename
- FGDLAQDATE field was added based on date received from source.
Process Date: 20081124

Metadata imported. Process Date: 20100521
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:
The Nature Conservancy, Lake Wales Ridge Program
TNC
PO Box 630
Babson Park, FL
33827
863 635 7505

http://tnc.org bpace-aldana@tnc.org Beatriz Pace-Aldana

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
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