ADR 1996 1st Order Geodetic Control Points

Data format: Shapefile

File or table name: control

Coordinate system: Lambert Conformal Conic

Theme keywords: Geodetic, location

Abstract: Provides locations of 1st Order Geodetic Control Points as of August 1996 used in the 1996 ADR Landbase Update Project.

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: City of Tallahassee Public Works


Title:
ADR 1996 1st Order Geodetic Control Points
*File or table name: control


Publication date: 199608--
*Geospatial data presentation form: vector digital data


Publication information:
Publication place: Leon County, Florida

Publication information:
Publisher: Tallahassee/Leon County GIS

Online linkage: http://www.tlcgis.org


Description:
Abstract:
Provides locations of 1st Order Geodetic Control Points as of August 1996 used in the 1996 ADR Landbase Update Project.

Purpose:
To provide members of the Tallahassee/Leon County GIS Interlocal group with base data to use in their maps, projects and business processes.

*Language of dataset: en


Time period of content:
Time period information:
Single date/time:
Calendar date: 199608--

Currentness reference:
publication date

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

Spatial domain:
Bounding coordinates:
*West bounding coordinate: -84.708560
*East bounding coordinate: -84.016457
*North bounding coordinate: 30.676392
*South bounding coordinate: 30.271659

Local bounding coordinates:
*Left bounding coordinate: 1902932.500000
*Right bounding coordinate: 2120518.354000
*Top bounding coordinate: 609729.535000
*Bottom bounding coordinate: 462788.471000

Keywords:
Theme:
Theme keywords: Geodetic, location
Theme keyword thesaurus: None

Place:
Place keywords: Tallahassee, Fl, Leon County, Florida, State of Florida
Place keyword thesaurus: None

Access constraints: Public
Use constraints:
Control Points shown in this coverage may have subsquently been destroyed since the creation of this coverage in August 1996.

Point of contact:
Contact information:
Contact organization primary:
Contact person: Greg Mauldin
Contact organization: Tallahassee-Leon County GIS
Contact position: GIS Program Manager


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

Contact address:
Country: USA

Contact voice telephone: 850-606-5504
Contact facsimile telephone: 850-606-5501


Contact electronic mail address: maulding@leoncountyfl.gov


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



*Native dataset format: Shapefile
*Native data set environment:
Microsoft Windows 2000 Version 5.0 (Build 2195) Service Pack 4; ESRI ArcCatalog 8.3.0.800


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Data Quality Information:


Logical consistency report:
ESRI feature type: Simple, Geometry: Point, 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:
Type of source media: disc
Source citation abbreviation:
control
Source contribution:
      
                        
                

Source time period of content:
Time period information:
Single date/time:
Calendar date: 19960000

Source currentness reference:
ground condition

Process step:
Process description:
This coverage was generated from the original survey files. The first order network was established by Hobbs and Associates in 1988. The original horizontal datum was NAD83 and vertical datum NGVD29.
Modifications to Data Layer
1. Network readjusted and data re-projected to HARN
2. NAVD 1988 added to coverage
3. The fields indicating the difference in the horizontal and vertical datums added.
Supplemental_Information
Many of the monuments in this coverage have been destroyed by road widening projects.

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Spatial Data Organization Information:


*Direct spatial Rreference method: Vector


Point and vector object information:
SDTS terms description:
*Name: control
*SDTS point and vector object type: Entity point
*Point and vector object count: 135

ESRI terms description:
*Name: control
*ESRI feature type: Simple
*ESRI feature geometry: Point
*ESRI topology: FALSE
*ESRI feature count: 135
*Spatial index: FALSE
*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

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

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

Vertical coordinate system definition:
Altitude system definition:
Altitude datum name: North American Vertical Datum of 1988
Altitude distance units: feet

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Entity and Attribute Information:


Detailed description:
*Name: control


Entity type:
Entity type label: control
Entity type type: Feature Class
Entity type count: 135

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: AREA
*Attribute alias: AREA
Attribute definition:
      
                        
                
Attribute definition source:
      
                        
                

*Attribute type: Number
*Attribute width: 19
Attribute precision:
*Attribute number of decimals: 3


Attribute:
*Attribute label: PERIMETER
*Attribute alias: PERIMETER
Attribute definition:
      
                        
                
Attribute definition source:
      
                        
                

*Attribute type: Number
*Attribute width: 19
Attribute precision:
*Attribute number of decimals: 3


Attribute:
*Attribute label: CONTROL_
*Attribute alias: CONTROL_
Attribute definition:
      
                        
                
Attribute definition source:
      
                        
                

*Attribute type: Number
*Attribute width: 9
Attribute precision:


Attribute:
Attribute label: CONTROL_ID
*Attribute alias: CONTROL_ID
Attribute definition:
?
Attribute definition source:
      
                        
                

Attribute type: Number
Attribute width: 9
Attribute precision:


Attribute:
Attribute label: STATION_ID
*Attribute alias: STATION_ID
Attribute definition:
Station Identification Number
Attribute definition source:
      
                        
                

Attribute type: String
Attribute width: 15
Attribute precision:


Attribute:
Attribute label: XCOORD96
*Attribute alias: XCOORD96
Attribute definition:
HARN X coordinate
Attribute definition source:
      
                        
                

Attribute type: Number
Attribute width: 19
Attribute precision:
*Attribute number of decimals: 3


Attribute:
Attribute label: YCOORD96
*Attribute alias: YCOORD96
Attribute definition:
HARN Y coordinate
Attribute definition source:
      
                        
                

Attribute type: Number
Attribute width: 19
Attribute precision:
*Attribute number of decimals: 3


Attribute:
Attribute label: ZCOORD96
*Attribute alias: ZCOORD96
Attribute definition:
Height above ellipsoid (NAVD 1988)
Attribute definition source:
      
                        
                

Attribute type: Number
Attribute width: 19
Attribute precision:
*Attribute number of decimals: 3


Attribute:
Attribute label: XCOORD91
*Attribute alias: XCOORD91
Attribute definition:
NAD83 X coordinate
Attribute definition source:
      
                        
                

Attribute type: Number
Attribute width: 19
Attribute precision:
*Attribute number of decimals: 3


Attribute:
Attribute label: YCOORD91
*Attribute alias: YCOORD91
Attribute definition:
NAD83 y coordinate
Attribute definition source:
      
                        
                

Attribute type: Number
Attribute width: 19
Attribute precision:
*Attribute number of decimals: 3


Attribute:
Attribute label: ZCOORD91
*Attribute alias: ZCOORD91
Attribute definition:
Height above ellipsoid (NGVD 1929)
Attribute definition source:
      
                        
                

Attribute type: Number
Attribute width: 19
Attribute precision:
*Attribute number of decimals: 3


Attribute:
Attribute label: HSHIFT
*Attribute alias: HSHIFT
Attribute definition:
Horizontal difference between NAD83 and HARN
Attribute definition source:
      
                        
                

Attribute type: Number
Attribute width: 19
Attribute precision:
*Attribute number of decimals: 3


Attribute:
Attribute label: ZSHIFT
*Attribute alias: ZSHIFT
Attribute definition:
Vertical difference between NGVD 1929 and NAVD 1988
Attribute definition source:
      
                        
                

Attribute type: Number
Attribute width: 19
Attribute precision:
*Attribute number of decimals: 3


Attribute:
Attribute label: DXF_LAYER
*Attribute alias: DXF_LAYER
Attribute definition:
DXF Layer name used for creating a layered DXF file
Attribute definition source:
      
                        
                

Attribute type: Number
Attribute width: 19
Attribute precision:
*Attribute number of decimals: 3


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Distribution Information:


Resource description: Offline Data


Resource description: Offline Data


Standard order process:
Digital form:
Digital transfer information:
*Transfer size: 0.051
*Dataset size: 0.051

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Metadata Reference Information:


*Metadata date: 20040217


*Language of metadata: en


Metadata contact:
Contact information:
Contact organization primary:
Contact person: Jacob Coble
Contact organization: Tallahassee-Leon County GIS
Contact position: GIS Specialist


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

Contact voice telephone: 850-606-5504
Contact facsimile telephone: 850-606-5501


Contact electronic mail address: coblej@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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