Orthotiles

Data format: Shapefile

File or table name: OrthoTiles

Coordinate system: Lambert Conformal Conic

Theme keywords: boundaries

Abstract: Dataset comprised of 2500 ft x 2500 ft polygons representing orthoimage tiles

FGDC and ESRI Metadata:

Metadata elements shown with blue text are defined in the Federal Geographic Data Committee's (FGDC) Content Standard for Digital Geospatial Metadata (CSDGM). Elements shown with a green asterisk (*) will be automatically updated by ArcCatalog. ArcCatalog adds hints indicating which FGDC elements are mandatory; these are shown with gray text.

Identification Information:


Citation:
Citation information:
Originators: Tallahassee - Leon County GIS


Title:
Orthotiles
*File or table name: OrthoTiles


Publication date: 20060113
*Geospatial data presentation form: vector digital data


Publication information:
Publication place: Tallahassee, Fl
Publisher: Leon County City of Tallahassee ISS

*Online linkage: \\edbwin\edb\shape\Landbase\ReferenceData\OrthoTiles.shp


Description:
Abstract:
Dataset comprised of 2500 ft x 2500 ft polygons representing orthoimage tiles

Purpose:
To provide a mechanism for efficiently organizing, managing, and displaying orthoimagery

*Language of dataset: en


Time period of content:
Time period information:
Single date/time:
Calendar date: 19960103

Currentness reference:
REQUIRED: The basis on which the time period of content information is determined.

Status:
Progress: Complete
Maintenance and update frequency: None planned

Spatial domain:
Bounding coordinates:
West bounding coordinate: -84.717910
East bounding coordinate: -83.970338
North bounding coordinate: 30.686923
South bounding coordinate: 30.266565

Local bounding coordinates:
*Left bounding coordinate: 1900000.000000
*Right bounding coordinate: 2135000.000000
*Top bounding coordinate: 613500.000000
*Bottom bounding coordinate: 461000.000000

Keywords:
Theme:
Theme keywords: boundaries
Theme keyword thesaurus: None

Place:
Place keywords: Tallahassee, Fl, Leon County, Florida

Access constraints: Public
Use constraints:
The information depicted in this GIS layer is the result of digital analyses performed on a database consisting of information from a variety of governmental and other credible sources. The accuracy of the information presented is limited to the collective accuracy of the database on the date of the analysis.  The information is believed accurate and reasonable efforts have been made to ensure the accuracy of the data. However, TLC/GIS expressly disclaims responsibility for damages or liability that may arise from use of this data.  This product is the property of Tallahassee/Leon County GIS and its use is thereby restricte

Point of contact:
Contact information:
Contact organization primary:
Contact person:
Contact organization:
Contact position:


Contact address:
Address type: mailing
Address:
      
                  
          
Address:
      
                  
          
Address:
      
                  
          
City:
State or province:
Postal code:
Country:

Contact voice telephone:
Contact facsimile telephone:


Contact electronic mail address:


Hours of service:



*Native dataset format: Shapefile
*Native data set environment:
Microsoft Windows 2000 Version 5.0 (Build 2195) Service Pack 4; ESRI ArcCatalog 9.1.0.722


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Data Quality Information:


Logical consistency report:
ESRI feature type: Simple, Geometry: Polygon, Topology:

Completeness report:
Data set has been visually inspected.  All data produced strives to meet National Mapping Accuracy Standards (NMAS).

Lineage:
Source information:
Source scale denominator: 1,200
Type of source media: disc
Source citation abbreviation:
orthotiles
Source contribution:
Geographic Features Came from source

Source time period of content:
Time period information:
Single date/time:
Calendar date: 19960103

Source currentness reference:
publication date

Process step:
Process description:
Inorder to delimit orthoimage tiles that would have good diaplay performance, it was necessary to display the high resolution imagery in pieces. To accomplish that, a 2500ft x 2500 ft grid was produced using ArcInfo Generate. The tiles were assigned sequential numbers with the origin in the southwest part of the county and incrementing north and east.

Source used citation abbreviation:
T:\shape\base01\dopindex


Process step:
Process description:
Dataset copied.

Source used citation abbreviation:


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Spatial Data Organization Information:


*Direct spatial Rreference method: Vector


Point and vector object information:
SDTS terms description:
*Name: OrthoTiles
*SDTS point and vector object type: G-polygon
*Point and vector object count: 3429

ESRI terms description:
*Name: OrthoTiles
*ESRI feature type: Simple
*ESRI feature geometry: Polygon
*ESRI topology: FALSE
*ESRI feature count: 3429
*Spatial index: TRUE
*Linear referencing: FALSE


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Spatial Reference Information:


Horizontal coordinate system definition:
Coordinate system name:
*Projected coordinate system name: NAD_1983_HARN_StatePlane_Florida_North_FIPS_0903_Feet
*Geographic coordinate system name: GCS_North_American_1983_HARN

Planar:
Map projection:
*Map projection name: Lambert Conformal Conic
Lambert conformal conic:
*Standard parallel: 29.583333
*Standard parallel: 30.750000
*Longitude of central meridian: -84.500000
*Latitude of projection origin: 29.000000
*False easting: 1968500.000000
*False northing: 0.000000

Planar coordinate information:
*Planar coordinate encoding method: coordinate pair
Coordinate representation:
*Abscissa resolution: 0.000512
*Ordinate resolution: 0.000512
*Planar distance units: survey feet

Geodetic model:
*Horizontal datum name: D_North_American_1983_HARN
*Ellipsoid name: Geodetic Reference System 80
*Semi-major axis: 6378137.000000
*Denominator of flattening ratio: 298.257222

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Entity and Attribute Information:


Detailed description:
*Name: OrthoTiles


Entity type:
Entity type label: Orthotiles
Entity type type: Feature Class
Entity type count: 3429

Attribute:
*Attribute label: FID
*Attribute alias: FID
*Attribute definition:
Internal feature number.
*Attribute definition source:
ESRI

*Attribute type: OID
*Attribute width: 4
*Attribute precision: 0
*Attribute scale: 0


Attribute domain values:
*Unrepresentable domain:
Sequential unique whole numbers that are automatically generated.


Attribute:
*Attribute label: Shape
*Attribute alias: Shape
*Attribute definition:
Feature geometry.
*Attribute definition source:
ESRI

*Attribute type: Geometry
*Attribute width: 0
*Attribute precision: 0
*Attribute scale: 0


Attribute domain values:
*Unrepresentable domain:
Coordinates defining the features.


Attribute:
Attribute label: TILE_NAME
*Attribute alias: TILE_NAME
Attribute definition:
Tile number
Attribute definition source:
      
                        
                

Attribute type: Number
Attribute width: 4


Attribute domain values:
Range domain:
Range domain minimum: 1
Range domain maximum: 3429
Range domain mean:
Range domain standard deviation:
Attribute units of measure:
Attribute measurement resolution:

Attribute:
Attribute label: DXF_LAYER
*Attribute alias: DXF_LAYER
Attribute definition:
CAD Layer definition
Attribute definition source:
      
                        
                

Attribute type: String
Attribute width: 31


Attribute domain values:
Enumerated domain:
Enumerated domain value: DOPINDEX
Enumerated domain value definition:
CAD Layer definition
Enumerated domain value definition source:
      
                                
                        

Attribute:
Attribute label: ImageDate
*Attribute alias: ImageDate
Attribute definition:
Date of latest available imagery for each tile
Attribute definition source:
      
                        
                

Attribute type: String
Attribute width: 10


Attribute domain values:
Enumerated domain:
Enumerated domain value: 1/1996
Enumerated domain value definition:
January, 1996
Enumerated domain value definition source:
      
                                
                        

Enumerated domain:
Enumerated domain value: 2/2001
Enumerated domain value definition:
February, 2001
Enumerated domain value definition source:
      
                                
                        

Enumerated domain:
Enumerated domain value: 2/2005
Enumerated domain value definition:
February, 2005
Enumerated domain value definition source:
      
                                
                        

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Distribution Information:


Resource description: Live Data and Maps


Standard order process:
Digital form:
Digital transfer information:
*Transfer size: 0.445
*Dataset size: 0.445

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Metadata Reference Information:


*Metadata date: 20060113


*Language of metadata: en


Metadata contact:
Contact information:
Contact organization primary:
Contact person: Greg Mauldin
Contact organization: Tallahassee - Leon County GIS
Contact position: GIS Project Manager


Contact address:
Address type: mailing
Address:
Leon County Courthouse
Address:
301 S. Monroe St.
Address:
P3 Level
City: Tallahassee
State or province: Florida
Postal code: 32301
Country: USA

Contact voice telephone: 850.606.5587
Contact facsimile telephone:


Contact electronic mail address: maulding@leoncountyfl.gov


Hours of service: 8:00 to 5:00 M-F Eastern Standard Time



*Metadata standard name: FGDC Content Standards for Digital Geospatial Metadata
*Metadata standard version: FGDC-STD-001-1998
*Metadata time convention: local time


Metadata extensions:
*Online linkage: http://www.esri.com/metadata/esriprof80.html
*Profile name: ESRI Metadata Profile

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Binary Enclosures:


Enclosure:
Enclosure type: Base64
Original file name: source_metadata.xml
Description of enclosure: original metadata

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