Unified Facilities Criteria (Aviation)

Disponible avec une licence Aviation Airports.

Disponible avec une licence Aviation Charting.

Résumé

Creates obstruction identification surfaces based on the Unified Facilities Criteria (UFC) 3-260-01 that is prescribed by MIL-STD 3007. These surfaces provide planning, design, construction, sustainment, restoration, and modernization criteria for the United States Department of Defense. Surfaces are created as polygon or multipatch features.

Utilisation

• The Input Runway Features parameter must be z-enabled.

• The tool creates UFC surfaces in an existing polygon or a multipatch feature class. If a feature class is selected for Target OIS Features, it must have a vertical spatial reference.

• The size of the surfaces depends on the Wing Type, Service Type, Runway Class, and Flight Rule parameter values.

• The surface measurements can be customized with the CustomizeOIS.exe file that is part of the ArcGIS Aviation data package available from My Esri.

• The Airport Elevation parameter has a default value of 0. If you use an elevation value greater than 0, it takes precedence and overrides any existing airport elevation value read from the Input Airport Control Point Feature parameter.

• The Input Airport Control Point Feature parameter can be used to supply x-, y-, and z-geometry for an Airport Elevation parameter, displaced threshold point features, or both. If displaced threshold points are included, surfaces will be constructed based on their x-, y-, and z-geometry instead of their corresponding Input Runway Feature parameter endpoint.

• OIS tools are flexible and accept a variety of input and output feature class types. For more information, see the OIS Input and Output schemas.

• The horizontal surface generated by this tool will be continuous across the multipatch feature.

  Héritage :

  In ArcGIS Pro 2.6.x and earlier versions, the horizontal surface generated by this tool will be cut by the transitional or approach surfaces.

Syntaxe

arcpy.aviation.UnifiedFacilitiesCriteria(in_runway_features, target_ois_features, in_wing_type, in_service_type, in_runway_class, in_flight_rule, {highend_clear_way_length}, {lowend_clear_way_length}, {airport_elevation}, {custom_json_file}, {airport_control_point_feature_class})

Paramètre	Explication	Type de données
in_runway_features	The input runway dataset. The feature class must be z-enabled and contain polylines.	Feature Layer
target_ois_features	The existing output feature class that will contain the generated UFC surfaces.	Feature Layer
in_wing_type	Specifies the wing type of the aircraft. FIXED —The wing type is fixed. ROTARY —The wing type is rotary. Remarque : If you choose Rotary, the Runway Class parameter will default to Class A without affecting the surface generation.	String
in_service_type	Specifies the type of military service. AIRFORCE —The service type is Air Force. ARMY —The service type is Army. NAVY —The service type is Navy. MARINECORPS —The service type is Marine Corps.	String
in_runway_class	Specifies the runway class. Runways are classified as either Class A or Class B based on aircraft type. CLASS_A —The runway classification is Class A. CLASS_B —The runway classification is Class B.	String
in_flight_rule	Specifies the flight rule. The rules that govern the procedures for conducting flight, either instrument or under visual conditions. INSTRUMENT —The flight rule is instrument flight condition. VISUAL —The flight rule is visual flight condition.	String
highend_clear_way_length (Facultatif)	The length of the area at the high end of the runway. The unit of measurement is based on the input runway features.	Double
lowend_clear_way_length (Facultatif)	The length of the area at the low end of the runway. The unit of measurement is based on the input runway features.	Double
airport_elevation (Facultatif)	The highest elevation on any of the runways of the airport. The value should be given in the vertical coordinate system linear units of the target feature class. If no value is given, the highest point of the Input Runway Features parameter will be used.	Double
custom_json_file (Facultatif)	The import configuration, in JSON format, that creates the custom OIS.	File
airport_control_point_feature_class (Facultatif)	The point features containing an Airport Elevation feature, displaced threshold features, or both. Values provided in the Airport Elevation parameter will take precedence over these point features.	Feature Layer

Sortie dérivée

Nom	Explication	Type de données
out_ois_features	The updated feature class containing the generated obstruction identification surfaces.	Feature Layer

Exemple de code

UnifiedFacilitiesCriteria example 1 (stand-alone script)

The following Python window script demonstrates how to use the UnifiedFacilitiesCriteria tool.

import arcpy

# set gp environment
arcpy.CheckOutExtension("Airports")

# Input Runway Feature Class
inFeatures = r"C:\data\ois.gdb\RunwayCenterline"

# Feature class that will contain the OIS surface
outFeatures = r"C:\data\ois.gdb\ObstructionIdSurface"

# Generate UFC OIS
arcpy.UnifiedFacilitiesCriteria_aviation(inFeatures, outFeatures, 'FIXED',
                                         'AIRFORCE', 'CLASS_A', 'INSTRUMENT')

arcpy.CheckInExtension("Airports")

UnifiedFacilitiesCriteria example 2 (stand-alone script)

The following Python window script demonstrates how to use the UnifiedFacilitiesCriteria tool with the airport_control_point_feature_class parameter.

import arcpy

# set gp environment
arcpy.CheckOutExtension("Airports")

# Input Runway Feature Class
inFeatures = r"C:\data\ois.gdb\RunwayCenterline"

# Feature class that will contain the OIS surface
outFeatures = r"C:\data\ois.gdb\ObstructionIdSurface"

customJSON = r"C:\data\customOIS.json"

# Feature class that will contain the Airport Elevation feature
inACPFeatures= r"C:\data\ois.gdb\AirportControlPoint"

# Generate UFC OIS
arcpy.UnifiedFacilitiesCriteria_aviation(inFeatures, outFeatures, 'FIXED',
                                         'AIRFORCE', 'CLASS_A', 'INSTRUMENT', 0, 0, 0, 
customJSON, inACPFeatures)

arcpy.CheckInExtension("Airports")

Environnements

Espace de travail courant

Informations de licence

• Basic: Non
• Standard: Requiert Airports, ArcGIS Aviation Charting
• Advanced: Requiert Airports, ArcGIS Aviation Charting