Name: FAA Obstructions

Display Field: OAS

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: This dataset contains the locations of Federal Aviation Administration known obstructions. 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, and the Bahamas. The obstacles are assigned unique alphanumerical identifiers and are listed in order by ascending latitude within each state or country. 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. This data has either been reviewed by the FAA's Aeronautical Information Services (AIS), Obstacle Data Team (ODT) or has been taken from airport survey data. Verified obstacles 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 Verification Status field. This data is considered unreliable because its position and height have not been verified by the ODT.

Copyright Text:

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 300000

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: 64100.8929000013
YMin: 62394.41490000021
XMax: 793837.636799999
YMax: 780503.7944
Spatial Reference: 3087  (3087)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• OAS ( type: esriFieldTypeString, alias: OAS, length: 10 )
• VERIFIED_S ( type: esriFieldTypeString, alias: VERIFIED_S, length: 5 )
• COUNTRY ( type: esriFieldTypeString, alias: COUNTRY, length: 5 )
• STATE ( type: esriFieldTypeString, alias: STATE, length: 5 )
• CITY ( type: esriFieldTypeString, alias: CITY, length: 25 )
• DMSLAT ( type: esriFieldTypeString, alias: DMSLAT, length: 15 )
• DMSLON ( type: esriFieldTypeString, alias: DMSLON, length: 15 )
• TYPE ( type: esriFieldTypeString, alias: TYPE, length: 60 )
• QUANTITY ( type: esriFieldTypeInteger, alias: QUANTITY )
• AGL ( type: esriFieldTypeInteger, alias: AGL )
• AMSL ( type: esriFieldTypeInteger, alias: AMSL )
• LIGHTING ( type: esriFieldTypeString, alias: LIGHTING, length: 5 )
• ACCURACY ( type: esriFieldTypeString, alias: ACCURACY, length: 10 )
• MARKING ( type: esriFieldTypeString, alias: MARKING, length: 5 )
• FAA_STUDY ( type: esriFieldTypeString, alias: FAA_STUDY, length: 20 )
• ACTION ( type: esriFieldTypeString, alias: ACTION, length: 5 )
• JDATE ( type: esriFieldTypeInteger, alias: JDATE )
• LAT_DD ( type: esriFieldTypeDouble, alias: LAT_DD )
• MGRS ( type: esriFieldTypeString, alias: MGRS, length: 15 )
• GOOGLEMAP ( type: esriFieldTypeString, alias: GOOGLEMAP, length: 100 )
• DESCRIPT ( type: esriFieldTypeString, alias: DESCRIPT, length: 60 )
• FGDLAQDATE ( type: esriFieldTypeDate, alias: FGDLAQDATE, length: 8 )
• AUTOID ( type: esriFieldTypeInteger, alias: AUTOID )
• SHAPE ( type: esriFieldTypeGeometry, alias: SHAPE )
• LON_DD ( type: esriFieldTypeDouble, alias: LON_DD )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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