FEDERAL AVIATION ADMINISTRATION OBSTRUCTIONS 2008

Metadata also available as

Metadata:


Identification_Information:
Citation:
Citation_Information:
Originator: Federal Aviation Administration
Publication_Date: 20080504
Title: FEDERAL AVIATION ADMINISTRATION OBSTRUCTIONS 2008
Geospatial_Data_Presentation_Form: vector digital data
Publication_Information:
Publication_Place: Oklahoma City, OK
Publisher:
Federal Aviation Administration (FAA), National Aeronautical Charting Group (NACG)
Other_Citation_Details: State of Florida
Online_Linkage:
<http://naco.faa.gov/index.asp?xml=naco/catalog/charts/digital/daicd>
Description:
Abstract:
This dataset contains the locations of Federal Aviation Administration known obstructions. The Digital Obstacle File, from which this layer was created, contains only obstruction data for those man-made objects which affect domestic aeronautical charting products and does not purport to indicate the presence of all obstructions which may be encountered. PLEASE NOTE: In the interest of air safety, the Digital Obstacle File depicts both "verified" and "unverified" obstruction data. A verified obstruction is indicated by an "O" in the verification status field of the data. This data has been reviewed by the FAA's National Aeronautical Charting Group (NACG) and most have been assigned an accuracy code, indicating the reliability of its vertical height and horizontal position. An unverified obstruction is indicated by a "U" in the status field of the data. This data is considered unreliable because its position and height have not been verified by NACG. Caution should be exercised by the user of unverified data. This dataset is an update to the layer FAAOBS Version 1995.
Purpose:
The data was created to serve as base information for use in GIS systems for a variety of planning and analytical purposes.
Supplemental_Information:
DIGITAL OBSTACLE FILE FOREWORD The Digital Obstacle File (DOF) is a listing of verified and unverified obstacles in the U.S. with limited coverage of the Pacific, the Caribbean, Canada, Mexico, Bahamas of interest to aeronautical information users. The obstacles are assigned unique alphanumerical identifiers and are listed in order by NACG Number. The DOF digital product is updated every 56 days. Included with the DOF delivery is a CHANGE LIST reflecting changes that occurred during the eight week period. This file is ordered by ascending file number.

SPECIAL NOTICE: Important Information on Horizontal and Vertical Datums The World Geodetic System 1984 (WGS 84) is used as the horizontal datum for all DOF data. All obstacle data has been converted to WGS 84 as of November 19, 2007. All obstacle data identified with a Julian Date on or after the 71st day of 2001 will be placed in the North American Vertical Datum of 1988 NAVD88. All other elevations in the NACG Digital Obstacle File are in the National Geodetic Vertical Datum of 1929.

Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 20080504
Currentness_Reference: publication date
Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -87.429040
East_Bounding_Coordinate: -79.872251
North_Bounding_Coordinate: 30.983191
South_Bounding_Coordinate: 24.492815
Keywords:
Theme:
Theme_Keyword_Thesaurus: NONE
Theme_Keyword: Obstacle
Theme_Keyword: Aviation
Theme_Keyword: Tower
Theme_Keyword: FAA
Theme_Keyword: Man-made objects
Theme_Keyword: Obstruction data
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: structure
Theme_Keyword: transportation
Place:
Place_Keyword: Florida
Temporal:
Temporal_Keyword: 2008
Access_Constraints: NONE
Use_Constraints:
THE DATA INCLUDED IN FGDL ARE 'AS IS' AND SHOULD NOT BE CONSTRUED AS LEGALLY BINDING. 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>

Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization:
Federal Aviation Administration (FAA), National Aeronautical Charting Group (NACG)
Contact_Person: Terry M. Laydon
Contact_Position: Manager
Contact_Address:
Address_Type: mailing and physical address
Address: 6500 S. MacArthur Boulevard
City: Oklahoma City
State_or_Province: OK
Postal_Code: 73169-6901
Country: USA
Contact_Voice_Telephone: 301-713-2619
Contact_Facsimile_Telephone: 301-713-4587
Contact_Instructions:
Aviation System Standards P.O. Box 25082 Oklahoma City, OK 73125-0082

Distribution Team, Chart Sales Phone: 301-436-8301 Fax: 301-436-6829

Data_Set_Credit:
FEDERAL AVIATION ADMINISTRATION (FAA) AVIATION SYSTEM STANDARDS (AVN) NATIONAL AERONAUTICAL CHARTING GROUP (NACG) DIGITAL AERONAUTICAL INFORMATION (DAI) ORS DIGITAL OBSTACLE FILE (DOF)
Native_Data_Set_Environment:
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.1.0.722
Cross_Reference:
Citation_Information:
Other_Citation_Details:
Federal Aviation Administration (FAA) Aviation System Standards (AVN) National Aeronautical Charting Group (NACG) Digital Aeronautical Information (DAI) ORS Digital Obstacle File (DOF)

Digital Aeronautical Information CD (DAICD) Digital Obstacle File <http://naco.faa.gov/index.asp?xml=naco/catalog/charts/digital/daicd>

DIGITAL OBSTACLE FILE (DOF) READ ME FILE <http://naco.faa.gov/content/naco/catalog/charts/digital/DOF_README.pdf>


Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report:
GeoPlan relied on the integrity of the attribute information within the original data.
Logical_Consistency_Report:
This data is provided 'as is'. GeoPlan relied on the integrity of the original data layer's topology
Completeness_Report:
This data is provided 'as is' by GeoPlan and is complete to our knowledge.
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report:
This data is provided 'as is' and its horizontal positional accuracy has not been verified by GeoPlan
Vertical_Positional_Accuracy:
Vertical_Positional_Accuracy_Report:
This data is provided 'as is' and its vertical positional accuracy has not been verified by GeoPlan
Lineage:
Source_Information:
Source_Citation:
Citation_Information:
Originator:
Federal Aviation Administration (FAA), National Aeronautical Charting Group (NACG)
Publication_Date: 20080504
Title: ORS DIGITAL OBSTACLE FILE (DOF)
Geospatial_Data_Presentation_Form: Textfile in DAT format
Publication_Information:
Publication_Place: Oklahoma City, OK
Publisher:
Federal Aviation Administration (FAA), National Aeronautical Charting Group (NACG)
Online_Linkage:
<http://naco.faa.gov/index.asp?xml=naco/catalog/charts/digital/daicd>#
Source_Scale_Denominator: N/A
Type_of_Source_Media: online
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 20080504
Source_Currentness_Reference: publication date
Source_Citation_Abbreviation: FAA/NACG
Source_Contribution: Spatial and Attribute Information
Process_Step:
Process_Description:
FOR THE DOF, THE CD-ROM RECEIVED WITH THIS DELIVERY INCLUDES: 1. CD_DOF_README.PDF - This file which provides an overview of the new ORS formatted Digital Obstacle File (DOF) package, and the format for the data files included in the package. 2. One file containing digital data within all of the FAA Regions plus some areas of Canada, Mexico, Caribbean, Bahamas, the Pacific, and a change list reflecting actions taken since the last currency date, in an uncompressed file format. 3. DAI_DATCHK.EXE - A program for checking the data integrity of the DAI data files. 4. CHKALL_DOF.EXE - A program for checking the data integrity on all DOF files in the same folder as the program. 5. BROWSE.EXE - A program used to only view ASCII text files.

SPECIAL NOTICE: Important Information on Horizontal and Vertical Datums As of July 29, 1992 all geographical coordinates in the NACO Digital Obstruction File have been refined and converted to the North American Datum of 1983 (NAD83). The 'Aviation Safety and Capacity Expansion Act of 1990' mandates that all positional data used in the National Airspace System be converted from NAD27 to NAD83. This adjustment is required so that US civil aeronautical charts and databases will be compatible with new navigation systems and equivalent to datums used by the US military and foreign governments. For charting purposes the North American Datum of 1983 (NAD 83) is considered equivalent to World Geodetic System 1984 (WGS 84). The North American Vertical Datum of 1988 (NAVD88) replaces the National Geodetic Vertical Datum of 1929 (NGVD 29) as the official civilian vertical datum for surveying and mapping activities in the United States for all federal agencies. All obstacle data identified with a Julian Date on or after "A1071" (the 71st day of 2001, see explanation of Julian Dates below) will be placed in the North American Vertical Datum of 1988 (NAVD88). All other elevations in the NACO Digital Obstacle File are in the National Geodetic Vertical Datum of 1929.

Source_Used_Citation_Abbreviation: FAA
Process_Date: 20080504
Process_Step:
Process_Description:
The GeoPlan Center downloaded the Digital Obstacle File for Entire U.S. and Territories (DOF.DAT) from the Federal Aviation Administration (FAA), Aviation System Standards (AVN), National Aeronautical Charting Group (NACG) website (See Below) on June 6th 2008. <http://naco.faa.gov/index.asp?xml=naco/catalog/charts/digital/daicd>#

The original zipfile (DDOF_200803.zip) contained 7 files; BROWSE.EXE, CD_DOF_README.pdf, CD_DOF_README.txt, CHG.DAT, ChkAll_DOF.exe, DAI_DatChk.exe, DOF.DAT

The DOF.DAT file was opened using a text editor. Obstacles within the State of Florida were selected and copied to an Excel spreadsheet.

Next the records were converted from text to columns via the fixed width method. The width format for data in the digital obstacle file was located in the CD_DOF_README.pdf

Next BLANK columns were deleted based on the DOF Format.

Next field names were created based on the DOF Format field information as defined in the CD_DOF_README.pdf

Next the spreadsheet was saved as a .DBF and re-opened in ArcMap.

Next Latitude and Longitude fields were added and populated based on the Geographical Coordinates; Degrees, Minutes, Seconds, found within the table.

Next the table was converted to a shapefile using the Latitude and Longitude fields via the Add XY function in ArcMap.

Next the newly created shapfiles projection was defined as The World Geodetic System 1984 (WGS 84). The projection is based on the source projection information found in the CD_DOF_README.pdf.

Next the shapefile was reprojected from the World Geodetic System 1984 (WGS 84) to the FGDL Albers projection NAD83 HARN.

Finally the following fields were added and populated; USNG_FL_1K DESCRIPT FGDLAQDATE AUTOID

Source_Used_Citation_Abbreviation: GeoPlan
Process_Date: 20080606
Process_Step:
Process_Description: Data imported to ArcSDE and exported as a shapefile.
Source_Used_Citation_Abbreviation: GeoPlan
Process_Date: 20080619

Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: Entity point
Point_and_Vector_Object_Count: 5360

Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Planar:
Map_Projection:
Map_Projection_Name: Albers Conical Equal Area
Albers_Conical_Equal_Area:
Standard_Parallel: 24.000000
Standard_Parallel: 31.500000
Longitude_of_Central_Meridian: -84.000000
Latitude_of_Projection_Origin: 24.000000
False_Easting: 400000.000000
False_Northing: 0.000000
Planar_Coordinate_Information:
Planar_Coordinate_Encoding_Method: coordinate pair
Coordinate_Representation:
Abscissa_Resolution: 0.002048
Ordinate_Resolution: 0.002048
Planar_Distance_Units: meters
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_Resolution: 1.000000
Altitude_Encoding_Method:
Explicit elevation coordinate included with horizontal coordinates

Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: FAAOBS_MAY08
Entity_Type_Definition: FAAOBS_MAY08.DBF
Entity_Type_Definition_Source: FAA
Attribute:
Attribute_Label: OBJECTID
Attribute_Definition: Internal feature number.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain:
Sequential unique whole numbers that are automatically generated.
Attribute:
Attribute_Label: OBSTCL_NM
Attribute_Definition:
NACG NUMBER - All obstacles are assigned a unique number based on state or country. The NACG_NUMBER consists of a two-digit code, a dash, and a six-character number.
Attribute_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: VER_STAT
Attribute_Definition: Verification Status.
Attribute_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: O
Enumerated_Domain_Value_Definition: Verified
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: U
Enumerated_Domain_Value_Definition: Unverified
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: COUNTRY
Attribute_Definition: Country Identifier.
Attribute_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: STATE
Attribute_Definition: State Identifier.
Attribute_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: CITY
Attribute_Definition: City Name.
Attribute_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: LAT_D
Attribute_Definition: Latitude Degrees.
Attribute_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: LAT_M
Attribute_Definition: Latitude Minutes.
Attribute_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: LAT_S
Attribute_Definition: Latitude Seconds.
Attribute_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: LAT_HEMI
Attribute_Definition: Latitude Hemisphere.
Attribute_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: LONG_D
Attribute_Definition: Longitude Degrees.
Attribute_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: LONG_M
Attribute_Definition: Longitude Minutes.
Attribute_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: LONG_S
Attribute_Definition: Longitude Seconds.
Attribute_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: LONG_HEMI
Attribute_Definition: Longitude Hemisphere.
Attribute_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: OBSTCLTYPE
Attribute_Definition: Obstacle Type.
Attribute_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: OBSTCL_CNT
Attribute_Definition: Quantity.
Attribute_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: AGL_HT
Attribute_Definition: Above Ground Level Height (Feet).
Attribute_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: AMSL_HT
Attribute_Definition: Above Mean Sea Level Height (Feet).
Attribute_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: LIGHTING
Attribute_Definition: Type of Lighting.
Attribute_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: HORIZ_ACC
Attribute_Definition: Horizontal Accuracy.
Attribute_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 1
Enumerated_Domain_Value_Definition: +-20'
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 2
Enumerated_Domain_Value_Definition: +-50'
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 3
Enumerated_Domain_Value_Definition: +-100'
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 4
Enumerated_Domain_Value_Definition: +-250'
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 5
Enumerated_Domain_Value_Definition: +-500'
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 6
Enumerated_Domain_Value_Definition: +-1000'
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 7
Enumerated_Domain_Value_Definition: +-1/2 NM
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 8
Enumerated_Domain_Value_Definition: +-1 NM
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 9
Enumerated_Domain_Value_Definition: Unknown
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: VERT_ACC
Attribute_Definition: Vertical Accuracy.
Attribute_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: A
Enumerated_Domain_Value_Definition: +-3'
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: B
Enumerated_Domain_Value_Definition: +-10'
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: C
Enumerated_Domain_Value_Definition: +-20'
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: D
Enumerated_Domain_Value_Definition: +-50'
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: E
Enumerated_Domain_Value_Definition: +-125'
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: F
Enumerated_Domain_Value_Definition: +-250'
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: G
Enumerated_Domain_Value_Definition: +-500'
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: H
Enumerated_Domain_Value_Definition: +-1000'
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: I
Enumerated_Domain_Value_Definition: Unknown
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: MARK_IND
Attribute_Definition: Mark Indicator.
Attribute_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: P
Enumerated_Domain_Value_Definition: Orange or Orange and White Paint
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: W
Enumerated_Domain_Value_Definition: White Paint Only
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: M
Enumerated_Domain_Value_Definition: Marked
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: F
Enumerated_Domain_Value_Definition: Flag Marker
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: S
Enumerated_Domain_Value_Definition: Spherical Marker
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: N
Enumerated_Domain_Value_Definition: None
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: FAA_STUDY
Attribute_Definition: FAA Study Number.
Attribute_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: ACTION
Attribute_Definition: Action
Attribute_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: A
Enumerated_Domain_Value_Definition: Add
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: C
Enumerated_Domain_Value_Definition: Change
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: D
Enumerated_Domain_Value_Definition: Dismantle
Enumerated_Domain_Value_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: ACT_DATE
Attribute_Definition: Date of Action.
Attribute_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: DATCHKCD
Attribute_Definition: Data Integrity code.
Attribute_Definition_Source: FAA/NACG
Attribute:
Attribute_Label: LATITUDE
Attribute_Definition: Latitude of obstruction.
Attribute_Definition_Source: GeoPlan
Attribute:
Attribute_Label: LONGITUDE
Attribute_Definition: Longitude of obstruction.
Attribute_Definition_Source: GeoPlan
Attribute:
Attribute_Label: USNG_FL_1K
Attribute_Definition:
Facility's 1-kilometer United States National Grid (USNG) address. The USNG is an alpha-numeric reference system based on the UTM coordinate system and is similar to the Military Grid Reference System. Use of the USNG ensures a uniform grid mapping and positional reporting system for search and rescue, emergency planning, response, and recovery. How to Read a United States National Grid (USNG) Spatial Address Website - <http://www.fgdc.gov/usng/how-to-read-usng/index_html>
Attribute_Definition_Source: GeoPlan
Attribute:
Attribute_Label: DESCRIPT
Attribute_Definition: Based on the field OBSTCLTYPE.
Attribute_Definition_Source: GeoPlan
Attribute:
Attribute_Label: FGDLAQDATE
Attribute_Definition: The date FGDL acquired the data from the Source.
Attribute_Definition_Source: GeoPlan
Attribute:
Attribute_Label: AUTOID
Attribute_Definition: GeoPlan Center feature identification number.
Attribute_Definition_Source: GeoPlan
Attribute:
Attribute_Label: SHAPE
Attribute_Definition: Feature geometry.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain: Coordinates defining the features.

Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Florida Geographic Data Library (FGDL)
Contact_Person:
Contact_Position:
Contact_Address:
Address_Type: mailing address
Address: 431 Architecture PO Box 115706
City: Gainesville
State_or_Province: Florida
Postal_Code: 32611-5706
Country: United States
Contact_Voice_Telephone:
Contact_TDD/TTY_Telephone:
Contact_Facsimile_Telephone:
Contact_Electronic_Mail_Address: Web site: <http://www.fgdl.org>
Contact_Electronic_Mail_Address: Technical Support: <http://www.fgdl.org/fgdlfeed.html>
Contact_Electronic_Mail_Address: For FGDL Software: <http://www.fgdl.org/software.html>
Contact_Electronic_Mail_Address:
FGDL Frequently Asked Questions: <http://www.fgdl.org/fgdlfaq.html>
Contact_Electronic_Mail_Address: Mailing list for FGDL: <http://www.fgdl.org/fgdl-l.html>
Hours_of_Service:
Contact_Instructions:
Resource_Description: DOWNLOADABLE DATA
Distribution_Liability:
THE FGDL DATA AS PROVIDED BY CONTRIBUTING ORGANIZATIONS AND ANY PROGRAMMING SOFTWARE CREATED BY THE UNIVERSITY OF FLORIDA GEOPLAN CENTER (COLLECTIVELY THE 'MATERIALS') ARE COPYRIGHTED BY THE UNIVERSITY OF FLORIDA GEOPLAN CENTER FOR THE FGDL CONTRIBUTING AGENCIES AND ORGANIZATIONS (THE 'DATA PROVIDERS'). DO NOT REPRODUCE, REDISTRIBUTE OR RESELL THE MATERIALS, OR PROVIDE THE MATERIALS FOR FREE TO CUSTOMERS OR CLIENTS, OR PLACE THE MATERIALS FOR DOWNLOAD ON A WEBSITE. ADDITIONALLY, WHEN USING FGDL DATA OR SOFTWARE IN PROJECTS, MAPS, ETC.; YOU AGREE TO ACKNOWLEDGE THE FGDL AS A DATA SOURCE. THE MATERIALS ARE PROVIDED 'AS IS'. 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 MAKES NO WARRANTIES, GUARANTIES OR REPRESENTATIONS AS TO THE TRUTH, ACCURACY OR COMPLETENESS OF THE DATA PROVIDED BY THE FGDL CONTRIBUTING ORGANIZATIONS. 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.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Transfer_Size: 0.143
Technical_Prerequisites:
This data is intended for use with a Geographic Information Systems or Remote Sensing software package.

Metadata_Reference_Information:
Metadata_Date: 20080623
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization:
Federal Aviation Administration (FAA), National Aeronautical Charting Group (NACG)
Contact_Person: Terry M. Laydon
Contact_Position: Manager
Contact_Address:
Address_Type: mailing and physical address
Address: 6500 S. MacArthur Boulevard
City: Oklahoma City
State_or_Province: OK
Postal_Code: 73169-6901
Country: USA
Contact_Voice_Telephone: 301-713-2619
Contact_Facsimile_Telephone: 301-713-4587
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

Generated by mp version 2.8.6 on Mon Jun 23 20:42:25 2008