FLORIDA GEOGRAPHIC DATA LIBRARY DOCUMENTATION

TITLE: EAGLE NESTING LOCATIONS IN FLORIDA 1998 - 2016

Geodataset Name:       EAGLE_NESTS_2016
Geodataset Type:       SHAPEFILE
Geodataset Feature:    Point
Feature Count:         2614
GENERAL DESCRIPTION:
Known bald eagle nesting territories within the state of Florida were surveyed by the Florida Fish and Wildlife Conservation Commission (FWC) during the 2016 nesting season with fixed-wing or rotary-wing aircraft. Nest locations were determined with the use of aircraft-based Global Positioning System (GPS) units. Accuracy of locations is estimated to be within 0.1 miles of the true location. Locations are given in longitude and latitude to hundredths of a minute. The Township, Range, and Section of each nest location are also provided. Township, Range, and Section were determined from the Public Land Survey System grid that includes Land Grant parcels. Yearly nest activity status is listed for the 1998 through 2016 nesting seasons. 'Y' denotes an active nest, 'N' denotes an inactive nest, 'U' denotes a nest that was visited but status was undetermined, '-' denotes an unobserved nest, and '*' denotes a nest that was not surveyed. New Survey Protocol: In 2008 the statewide bald eagle nesting territory survey protocol changed. The protocol change reduces annual statewide survey effort and increases the amount of information gained from the nests that are visited during the survey season. Nest productivity is now determined for a sub-sample of the nests that are surveyed annually. Nest activity and productivity information are critical to determining if the goals and objectives of the Bald Eagle Management Plan are being met. This is an update to the layer eagle_nests_2015.
DATA SOURCE(S):                    Florida Fish and Wildlife Conservation Commission - Fish and Wildlife Research Institute
SCALE OF ORIGINAL SOURCE MAPS:     Varies
GEODATASET EXTENT:                 State of Florida
PUBLICATION DATE: 20170919 TIME PERIOD OF CONTENT: Begin Date: 19980101 End Date: 20160101 DOWNLOAD LINK: http://www.fgdl.org/metadataexplorer/explorer.jsp

FEATURE ATTRIBUTE TABLES:

Datafile Name: EAGLE_NESTS_2016.DBF
ITEM NAME WIDTH TYPE
OBJECTID
4 OID
Shape
4 Geometry
NESTID
5 String
COUNTY
15 String
NESTTOWNSH
5 String
NESTRANGE
5 String
NESTSECTIO
5 String
GAZPAGE
8 Double
LASTKNOWNA
8 Double
LASTSURVEY
8 Double
LATDEC
8 Double
LONDEC
8 Double
ACT98
2 String
ACT99
2 String
ACT00
2 String
ACT01
2 String
ACT02
2 String
ACT03
2 String
ACT04
2 String
ACT05
2 String
ACT06
2 String
ACT07
2 String
ACT08
2 String
ACT09
2 String
ACT10
2 String
ACTIVE11
2 String
ACTIVE12
2 String
ACTIVE13
2 String
ACTIVE14
2 String
ACTIVE15
2 String
ACTIVE16
2 String
LAST_EDITE
25 String
DESCRIPT
5 String
FGDLAQDATE
36 Date
AUTOID
4 Integer

FEATURE ATTRIBUTE TABLES CODES AND VALUES:

Item
Item Description
OBJECTID Internal feature number.

Shape Feature geometry.

NESTID Bald eagle nesting territory identifier

COUNTY County in which the nesting territory is located

NESTTOWNSH Florida PLSS Township

NESTRANGE Florida PLSS Range

NESTSECTIO Florida PLSS Section

GAZPAGE Page # of the DeLorme Florida Atlas & Gazetteer where the nest can be found

LASTKNOWNA Most recent year nest was known by FWC to be active

LASTSURVEY Most recent year that the nesting territory was surveyed

LATDEC Latitude in decimal degrees

LONDEC Longitude in decimal degrees

ACT98 Was the nesting territory active in 1998?
Y = Active Nest

U = Visited Nest, Activity Undetermined

- = Unobserved Nest

N = Inactive Nest


ACT99 Was the nesting territory active in 1999?
N = Inactive Nest

- = Unobserved Nest

U = Visited Nest, Activity Undetermined

Y = Active Nest


ACT00 Was the nesting territory active in 2000?
U = Visited Nest, Activity Undetermined

- = Unobserved Nest

N = Inactive Nest

Y = Active Nest


ACT01 Was the nesting territory active in 2001?
Y = Active Nest

N = Inactive Nest

U = Visited Nest, Activity Undetermined

- = Unobserved Nest


ACT02 Was the nesting territory active in 2002?
N = Inactive Nest

U = Visited Nest, Activity Undetermined

Y = Active Nest

- = Unobserved Nest


ACT03 Was the nesting territory active in 2003?
N = Inactive Nest

- = Unobserved Nest

Y = Active Nest

U = Visited Nest, Activity Undetermined


ACT04 Was the nesting territory active in 2004?
Y = Active Nest

N = Inactive Nest

- = Unobserved Nest

U = Visited Nest, Activity Undetermined


ACT05 Was the nesting territory active in 2005?
U = Visited Nest, Activity Undetermined

N = Inactive Nest

Y = Active Nest

- = Unobserved Nest


ACT06 Was the nesting territory active in 2006?
U = Visited Nest, Activity Undetermined

N = Inactive Nest

Y = Active Nest

- = Unobserved Nest


ACT07 Was the nesting territory active in 2007?
Y = Active Nest

U = Visited Nest, Activity Undetermined

N = Inactive Nest

- = Unobserved Nest


ACT08 Was the nesting territory active in 2008?
N = Inactive Nest

U = Visited Nest, Activity Undetermined

- = Unobserved Nest

Y = Active Nest

* = Nest Not Surveyed


ACT09 Was the nesting territory active in 2009?
N = Inactive Nest

U = Visited Nest, Activity Undetermined

Y = Active Nest

- = Unobserved Nest

* = Nest Not Surveyed


ACT10 Was the nesting territory active in 2010?
* = Unobserved Nest

Y = Active Nest

U = Visited Nest, Activity Undetermined

N = Inactive Nest

- = Nest Not Surveyed


ACTIVE11 Was the nesting territory active in 2011?
* = Nest Not Surveyed

Y = Active Nest

- = Unobserved Nest

N = Inactive Nest

U = Nest Visited, Activity Undetermined


ACTIVE12 Was the nesting territory active in 2012?
- = Unobserved Nest

Y = Active Nest

* = Nest Not Visited

U = Nest Visited, Activity Undetermined

N = Inactive Nest


ACTIVE13 Was the nesting territory active in 2013?
- = Unobserved Nest

Y = Active Nest

* = Nest Not Visited

U = Nest Visited, Activity Undetermined

N = Inactive Nest


ACTIVE14 Was the nest active during the 2014 surveys?
* = Un surveyed nest

- = Unobserved nest

N = Inactive Nest

U = Undetermined activity

Y = Active Nest


ACTIVE15 Was the nest active during the 2015 surveys?
* = Nest Not Visited

N = Inactive Nest

- = Unobserved Nest

U = Nest Visited, Activity Undetermined

Y = Active Nest


ACTIVE16 Was the nest active during the 2016 surveys?
* = Nest Not Surveyed

N = Inactive Nest

Y = Active Nest

- = Unobserved Nest

U = Nest Visited, Activity Undetermined


LAST_EDITE Undefined by Source

DESCRIPT GeoPlan added field based on NESTID

FGDLAQDATE GeoPlan added field based on date data acquired from source

AUTOID Unique ID added by GeoPlan


USER NOTES:
These data appear to be logically and topologically consistent
These data are complete as of the data available to FWRI in September 2017
GeoPlan relied on the integrity of the attribute information within
the original data.
Prior to July 1, 2004, the Fish and Wildlife Research Institute
(FWRI) was known as the Florida Marine Research Institute (FMRI).
The institute name has not been changed in historical data sets
or references to work completed by the Florida Marine Research
Institute. The institute name has been changed in references to
ongoing research, new research, and contact information.

Monitor bald eagle nesting activity in Florida

Accuracy of locations is estimated to be within 0.1 miles of the
true location

This data is provided 'as is' and its vertical positional accuracy
has not been verified by GeoPlan

Users are encouraged to read and fully comprehend the metadata
record prior to using these data. Please acknowledge the Florida
Fish and Wildlife Conservation Commission (FWC) as the data source
for any products developed from these data. Users should be aware
that comparison with other data sets for the same area may be
inaccurate due to inconsistencies resulting from changes in mapping
conventions, data collection techniques, and computer processes
over time. FWC shall not be liable for improper or incorrect use
of these 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

REFERENCES:


DATA LINEAGE SUMMARY:
Nest locations were determined with the use of aircraft-based Global
Positioning System (GPS) units. Accuracy of locations is estimated
to be within 0.1 miles of the true location. Locations are given in
longitude and latitude to hundredths of a minute. The Township, Range,
and Section of each nest location are also provided. Township, Range,
and Section were determined from the Public Land Survey System grid
that includes Land Grant parcels.
Process Date: 20160101

The GeoPlan Center took the following steps during the QA/QC process: - Downloaded the datasets from FFWCC on 7/26/2018 using this link: http://geodata.myfwc.com/pages/downloads (original dataset was in shapefile format and in the WGS 1984 geographic coordinate system). - The dataset was projected into the FGDL Albers HPGN projection using the WGS_1984_(ITRF00)_To_NAD_1983 + NAD_1983_To_HARN_Florida transformation. - OBJECTID field was removed. - DESCRIPT field added based on the NESTID field. Any records with no data in the NESTID field had their DESCRIPT field calculated as 'NO DESCRIPT AVAILABLE'. - FGDLAQDATE field added based on the date the dataset was downloaded from the source. - The longest record for each field was found and field character lengths were shortened to appropriate shortest lengths possible. - Uppercased fields and appropriate records in the dataset. - Layer name changed from Eagle_Nesting.shp to eagle_nests_2016.shp Process Date: 20180726
Dataset copied. Process Date: 20180728
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 Fish and Wildlife Conservation Commission-Fish and Wildlife Research Institute
FFWCC-FWRI
620 S. Meridian St 5B6
Tallahassee, Florida
32399
850-488-0588

http://geodata.myfwc.com/pages/downloads GISRequests@MyFWC.com GIS Librarian

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

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