Air Space Restrictions (AirSpacePly)

Metadata also available as

Metadata:

Identification_Information:
Citation:
Citation_Information:
Originator: National Geospatial-Intelligence Agency
Publication_Date: 20060406
Title: Air Space Restrictions (AirSpacePly)
Edition: 9
Geospatial_Data_Presentation_Form: vector digital data
Series_Information:
Series_Name: Digital Aeronautical Flight Information File
Publication_Information:
Publication_Place: United States
Publisher: DC GIS
Online_Linkage:
<http://dcatlas.dcgis.dc.gov/catalog/download.asp?downloadName=AirSpacePly&downloadTYPE=ESRI>
Online_Linkage:
<http://dcatlas.dcgis.dc.gov/catalog/download.asp?downloadName=AirSpacePly&downloadTYPE=KMZ>
Larger_Work_Citation:
Citation_Information:
Originator: DC GIS
Title: DC Geographic Information System
Geospatial_Data_Presentation_Form: vector digital data
Description:
Abstract:
Air Space locations. The dataset contains locations and attributes of Air Space in the Washington Metropolitan Area, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO) and participating D.C. government agencies.
A database provided by the National Geospatial-Intelligence Agency (NGA) identified Air Space guideliines for the DC Metro Area. The data specifically comes from NGA's Digital Aeronautical Flight Information File (DAFIF).
All DC GIS data is stored and exported in Maryland State Plane coordinates NAD 83 meters.
METADATA CONTENT IS IN PROCESS OF VALIDATION AND SUBJECT TO CHANGE.
Purpose:
This data is used for the planning and management of Washington, D.C. by local government agencies.
Supplemental_Information:
More information from Wikipedia:
In 2003 the U.S. created a "temporary" ADIZ around the Baltimore-Washington Metropolitan Area as a response to the September 11, 2001 attacks. The concept is to create a restricted zone for air traffic near strategically sensitive locations in the District of Columbia, such as the White House. This "temporary" ADIZ has created tension between the government and the pilots that fly in and around the ADIZ. Despite efforts by the FAA to inform pilots of the ADIZ there are still many unauthorized incursions by unsuspecting pilots. Many times the unfortunate pilot will get a military escort consisting of a UH-60 Black Hawk helicopter or a F-16 fighter jet to the nearest airport, followed by suspension and/or revocation of the pilot's certificates. There have been two highly publicized mishaps inside this ADIZ. One involved a plane carrying the Governor of Kentucky. The other, almost a year later, involved a Cessna 150 flown by a student who was being supervised by an experienced pilot. Following this incident in 2005 Congress began considering legislation to make this ADIZ and other remaining post 9/11 "temporary" restrictions permanent. Both incidents led to the evacuation of the Capitol.
Within the ADIZ is an even more sensitive zone designated the Washington DC Metropolitan Area Flight Restricted Zone (DC FRZ). The DC FRZ extends approximately 13-15 nautical miles (15-17 statute miles) around the VOR/DME located at the Ronald Reagan Washington National Airport. Flight within the FRZ is restricted to governmental, certain scheduled commercial and a limited set of waivered flights. Three general aviation airports (known as the "Maryland 3" or the "DC 3") are located inside the DC FRZ. The "Maryland 3" are College Park Airport (CGS), Washington Executive/Hyde Field (W32), and Potomac Airport (VKX). The status of College Park Airport's claim to being "the oldest continuously operating airport in the world" has come in to question as a result of these restrictions.
To operate an aircraft within the DC ADIZ a pilot must: (1) file an flight plan, (2) establish and maintain radio communications, and (3) Transmit ("squawk") a discrete transponder code assigned by Potomac Traffic Control.
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 20060406
Currentness_Reference: publication date
Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -77.901056
East_Bounding_Coordinate: -76.199048
North_Bounding_Coordinate: 39.504623
South_Bounding_Coordinate: 38.355731
Data_Set_G-Polygon:
Data_Set_G-Polygon_Outer_G-Ring:
G-Ring_Point:
Keywords:
Theme:
Theme_Keyword_Thesaurus: none
Theme_Keyword: No Fly Zone
Theme_Keyword: Homeland Security
Theme_Keyword: Flight
Theme_Keyword: Heliports
Theme_Keyword: transportation
Theme_Keyword: boundary
Theme_Keyword: National Security
Theme_Keyword: Aviation
Theme_Keyword: Air Space
Theme_Keyword: Airports
Theme_Keyword: society
Theme_Keyword: Planimetrics
Place:
Place_Keyword: Washington, D.C.
Place_Keyword: District of Columbia
Place_Keyword: DC
Place_Keyword: DC GIS
Place_Keyword: DCGIS
Use_Constraints:
For data terms and conditions, go to <http://dc.gov/page/terms-and-conditions-use-district-data>
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: D.C. Office of the Chief Technology Officer
Contact_Person: GIS Data Coordinator
Contact_Address:
Address_Type: mailing and physical address
Address: 441 4th St NW, Suite 930 South
City: Washington
State_or_Province: DC
Postal_Code: 20001
Country: USA
Contact_Facsimile_Telephone: (202) 727-5660
Contact_Electronic_Mail_Address: dcgis@dc.gov
Hours_of_Service: 8:30 am - 5 pm
Data_Set_Credit: National Geospatial-Intelligence Agency (NGA)
Security_Information:
Security_Classification: Sensitive
Native_Data_Set_Environment:
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.1.0.780
Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report:
Data believed to be complete and accurate, subject to change.
Validated by source and/or responsible agency.
Logical_Consistency_Report: In process of validation by source and/or responsible agency.
Completeness_Report:
Data believed to be complete and accurate, subject to change.
Validated by source and/or responsible agency.
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Vertical_Positional_Accuracy:
Lineage:
Source_Information:
Source_Citation:
Citation_Information:
Originator: National Geospatial-Intelligence Agency
Publication_Date: March 2006 - April 2006
Title: Digital Aeronautical Flight Information File
Edition: 9
Other_Citation_Details:
Points of Contact: DAFIF Rep: 314-263-4897 DSN 693-4897 FLIP Rep: 314-263-4897 DSN 693-4897 Terminal Procedures: 314-263-4897 DSN 693-4897
National Geospatial-Intelligence Agency ATTN: PVAA (DAFIF), Mail Stop L-27 3838 Vogel Road Arnold, MO 63010-6238
Online_Linkage: https://164.214.2.62/products/digitalaero/index.cfm
Type_of_Source_Media: online
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: March 2006 - April 2006
Source_Currentness_Reference: publication date
Source_Citation_Abbreviation: Digital Aeronautical Flight Information File
Process_Step:
Process_Description:
Data from the Digital Aeronautical Flight Information File (DAFIF) was downloaded locally. All files were brought into ArcMap and reprojected to DC Standard Maryland State Plane NAD83. The two features were represented in separate shapefiles. They were merged into one shapefile and all relevant attribute data was maintained.
Process_Date: 03/17/2006
Process_Contact:
Contact_Information:
Contact_Address:
Address: 200 I Street SE, 5th Floor
Process_Step:
Process_Description: Dataset copied.
Source_Used_Citation_Abbreviation: E:\DCGISDATA_WORKSPACE\OCTO\AirSpacePly
Process_Contact:
Contact_Information:
Contact_Address:
Address: 200 I Street SE, 5th Floor
Process_Step:
Process_Description: Dataset copied.
Source_Used_Citation_Abbreviation: E:\DCGISDATA_FINAL\Miscellaneous\AirSpacePly
Process_Contact:
Contact_Information:
Contact_Address:
Address: 200 I Street SE, 5th Floor
Process_Step:
Process_Description: Metadata imported.
Source_Used_Citation_Abbreviation: C:\DOCUME~1\FieldM\LOCALS~1\Temp\xml211B.tmp
Process_Contact:
Contact_Information:
Contact_Address:
Address: 200 I Street SE, 5th Floor
Process_Step:
Process_Description: Metadata imported.
Source_Used_Citation_Abbreviation: c:\temp\sde.xml
Process_Contact:
Contact_Information:
Contact_Address:
Address: 200 I Street SE, 5th Floor
Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: G-polygon
Point_and_Vector_Object_Count: 2
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Planar:
Grid_Coordinate_System:
Grid_Coordinate_System_Name: State Plane Coordinate System 1983
State_Plane_Coordinate_System:
SPCS_Zone_Identifier: 1900
Lambert_Conformal_Conic:
Standard_Parallel: 38.300000
Standard_Parallel: 39.450000
Longitude_of_Central_Meridian: -77.000000
Latitude_of_Projection_Origin: 37.666667
False_Easting: 400000.000000
False_Northing: 0.000000
Planar_Coordinate_Information:
Planar_Coordinate_Encoding_Method: coordinate pair
Coordinate_Representation:
Abscissa_Resolution: 0.001000
Ordinate_Resolution: 0.001000
Planar_Distance_Units: meters
Geodetic_Model:
Horizontal_Datum_Name: North American Datum of 1983
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: DCGIS.AirSpacePly
Entity_Type_Definition: Washington Metropolitan Air Space Restrictions
Entity_Type_Definition_Source: OCTO GIS
Attribute:
Attribute_Label: EFF_DATE
Attribute_Definition:
INDICATES THE EFFECTIVE DATE OF THE SPECIAL USE AIRSPACE AS ESTABLISHED BY THE COUNTRY OR THE DATE OF THE AREA PLANNING BOOK OR PCN IN WHICH THE SUAS FIRST APPEARS. (DAFIF)
Attribute_Definition_Source: NGA
Attribute:
Attribute_Label: Shape
Attribute_Definition: Feature geometry
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain: Coordinates defining the features.
Attribute:
Attribute_Label: SUAS_IDENT
Attribute_Definition:
THE OFFICIAL DESIGNATOR AS ASSIGNED TO THE SP. USE A/SPACE BY THE HOST NATION OR WHERE NECESSARY, ASSIGNED BY NIMA .(DAFIF)
Attribute_Definition_Source: NGA
Attribute:
Attribute_Label: TYPE
Attribute_Definition:
AN ALPHA CODE ASSIGNED TO A SPECIFIC TYPE OF SP. USE A/SPACE. (DAFIF)
Attribute_Definition_Source: NGA
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: A
Enumerated_Domain_Value_Definition: ALERT
Enumerated_Domain:
Enumerated_Domain_Value: D
Enumerated_Domain_Value_Definition: DANGER
Enumerated_Domain:
Enumerated_Domain_Value: M
Enumerated_Domain_Value_Definition: MILITARY OPERATIONS AREA
Enumerated_Domain:
Enumerated_Domain_Value: P
Enumerated_Domain_Value_Definition: PROHIBITED
Enumerated_Domain:
Enumerated_Domain_Value: R
Enumerated_Domain_Value_Definition: RESTRICTED
Enumerated_Domain:
Enumerated_Domain_Value: S
Enumerated_Domain_Value_Definition: SPECIAL RULES AIRSPACE
Enumerated_Domain:
Enumerated_Domain_Value: T
Enumerated_Domain_Value_Definition: TEMPORARY RESERVED AIRSPACE
Enumerated_Domain:
Enumerated_Domain_Value: W
Enumerated_Domain_Value_Definition: WARNING
Attribute:
Attribute_Label: NAME
Attribute_Definition: AIRSPACE NAME
Attribute_Definition_Source: OCTO GIS
Attribute:
Attribute_Label: ICAO
Attribute_Definition:
INTERNATIONAL CIVIL AVIATION ORGANIZATION (ICAO) LOCATION IDENTIFIERS (DAFIF)
Attribute_Definition_Source: NGA
Attribute:
Attribute_Label: CON_AGCY
Attribute_Definition: CONTACT AGENCY
Attribute_Definition_Source: NGA
Attribute:
Attribute_Label: COMM_NAME
Attribute_Definition:
THE CALL SIGN OF THE COMMUNICATION FACILITIES OTHER THAN THE NAME OF THE REFERENCED AIRPORT, HELIPORT, BOUNDARY, OR CONTROLLING AUTHORITY. (DAFIF)
Attribute_Definition_Source: NGA
Attribute:
Attribute_Label: FREQ1
Attribute_Definition:
THE APPROPRIATE FREQUENCY(IES) WHICH WILL ALLOW COMMUNICATION WITH THE IDENTIFIED FACILITY. THIS FIELD WILL NOT HAVE AN IMPLIED DECIMAL AND IT WILL CONTAIN THE UNIT OF MEASUREMENT IN (K) KILOHERTZ OR (M) MEGAHERTZ.(DAFIF).
Attribute_Definition_Source: NGA
Attribute:
Attribute_Label: FREQ2
Attribute_Definition:
THE APPROPRIATE FREQUENCY(IES) WHICH WILL ALLOW COMMUNICATION WITH THE IDENTIFIED FACILITY. THIS FIELD WILL NOT HAVE AN IMPLIED DECIMAL AND IT WILL CONTAIN THE UNIT OF MEASUREMENT IN (K) KILOHERTZ OR (M) MEGAHERTZ.(DAFIF).
Attribute_Definition_Source: NGA
Attribute:
Attribute_Label: UPPER_ALT
Attribute_Definition:
INDICATES THE HIGHEST ALTITUDE (CEILING) ABOVE MEAN SEA LEVEL (AMSL) OR ABOVE GROUND ELEV. (AGL) IN FEET FOR THE UPPER VERTICAL LIMIT OF THE GIVEN AIRSPACE.
Attribute_Definition_Source: NGA
Attribute:
Attribute_Label: LOWER_ALT
Attribute_Definition:
INDICATES THE LOWEST ALTITUDE (FLOOR) ABOVE MEAN SEA LEVEL (AMSL) OR ABOVE GROUND LEVEL (AGL) IN FEET FOR THE LOWER VERTICAL LIMIT OF THE GIVEN AIRSPACE.
Attribute_Definition_Source: NGA
Attribute:
Attribute_Label: EFF_TIMES
Attribute_Definition:
INDICATES THE DAYS,HOURS AND DATES THAT THE GIVEN AIRSPACE IS TO BE IN EFFECT.
Attribute_Definition_Source: NGA
Attribute:
Attribute_Label: WX
Attribute_Definition: METEROLOGICAL CONDITIONS IN WHICH THE AIRSPACE CAN BE USED.
Attribute_Definition_Source: NGA
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: VFR
Enumerated_Domain_Value_Definition: VISUAL FLIGHT RULES
Enumerated_Domain:
Enumerated_Domain_Value: IFR
Enumerated_Domain_Value_Definition: INDTRUMENT FLIGHT RULES
Enumerated_Domain:
Enumerated_Domain_Value: VMC
Enumerated_Domain_Value_Definition: VISUAL METEROLOGICAL RULES
Enumerated_Domain:
Enumerated_Domain_Value: IMC
Enumerated_Domain_Value_Definition: INSTRUMENT METEROLOGICAL RULES
Enumerated_Domain:
Enumerated_Domain_Value: NOTAM
Enumerated_Domain_Value_Definition: NOTICE TO AIRMEN
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: SHAPE
Attribute_Definition: Feature geometry.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain: Coordinates defining the features.
Attribute:
Attribute_Label: SHAPE.AREA
Attribute:
Attribute_Label: CYCLE_DATE
Attribute_Definition:
IDENTIFIES THE CALENDAR PERIOD IN WHICH THE RECORD WAS ADDED TO THE FILE OR LAST REVISED. THE FIRST TWO DIGITS INDICATE THE CENTURY FOLLOWED BY TWO DIGIT YEAR, THE LAST TWO DIGITS INDICATE THE 28 DAY CYCLE IN WHICH THE ADDITION/CHANGE WAS.
Attribute_Definition_Source: NGA
Attribute:
Attribute_Label: SHAPE.LEN
Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: D.C. Office of the Chief Technology Officer
Contact_Person: GIS Data Coordinator
Contact_Address:
Address_Type: mailing and physical address
Address: 200 I Street SE, 5th Floor
City: Washington
State_or_Province: DC
Postal_Code: 20001
Country: USA
Contact_Facsimile_Telephone: (202) 727-5660
Contact_Electronic_Mail_Address: dcgis@dc.gov
Hours_of_Service: 8:30 am - 5 pm
Resource_Description: Downloadable Data
Distribution_Liability:
For data terms and conditions, go to <http://dc.gov/page/terms-and-conditions-use-district-data>
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Transfer_Size: 0.001
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Ordering_Instructions: All data is available at <http://opendata.dc.gov>
Metadata_Reference_Information:
Metadata_Date: 20080626
Metadata_Review_Date: 04/06/06
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: D.C. Office of the Chief Technology Officer
Contact_Person: GIS Data Coordinator
Contact_Address:
Address_Type: mailing and physical address
Address: 200 I Street SE, 5th Floor
City: Washington
State_or_Province: DC
Postal_Code: 20001
Country: USA
Contact_Facsimile_Telephone: (202) 727-5660
Contact_Electronic_Mail_Address: dcgis@dc.gov
Hours_of_Service: 8:30 am - 5 pm
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 2.9.12 on Thu Jun 25 15:31:22 2015