ICAO Annex 15 (Aviation)

Disponible avec une licence Aviation Airports.

Disponible avec une licence Aviation Charting.

Synthèse

Creates obstruction identification surfaces (OIS) based on the ICAO Annex 15 specification (Areas 2a, 2b, and 2c). These surfaces assist in determining the height restriction or removal of obstacles that pose a hazard to air navigation in and around an aerodrome. This tool creates surfaces as a polygon or multipatch features.

Utilisation

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

• This tool creates the OIS in an existing polygon or multipatch feature class. The OIS can also be generated as a new polygon shapefile. If a feature class is used as the Target OIS Features parameter value, it must include a vertical spatial reference.

• To create a .json file for the Custom JSON File parameter, use the CustomizeOIS.exe utility included in the Aviation Airports Product Data download available from My Esri.

• 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 Input Airport Control Point Feature parameter can be used to supply x-, y-, and z-geometry for displaced threshold features. If displaced thresholds are included, surfaces will be constructed based on their x-, y-, and z-geometry instead of their corresponding runway feature endpoint.

• High Runway End refers to runway direction identifiers 19 through 36. Low Runway End refers to runway direction identifiers 01 through 18.

Paramètres

Boîte de dialogue

Étiquette	Explication	Type de données
Input Runway Features	The input runway dataset. The feature class must be z-enabled and contain polylines.	Feature Layer
Target OIS Features	The target feature class that will contain the generated OIS.	Feature Layer
Length of High Runway End Clearway (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
Length of Low Runway End Clearway (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
Custom JSON File (Facultatif)	The import configuration, in JSON format, that will be used to create the custom OIS.	File
Input Airport Control Point Feature (Facultatif)	Supplies x-, y-, and z-geometry for displaced threshold features. If displaced thresholds are included, surfaces will be constructed based on their x-, y-, and z-geometry instead of their corresponding runway feature endpoint.	Feature Layer

Sortie obtenue

Étiquette	Explication	Type de données
Output OIS Features	The updated feature class containing the generated OIS.	Feature Layer

Python

arcpy.aviation.ICAOAnnex15(in_features, target, {highend_clear_way_length}, {lowend_clear_way_length}, {custom_json_file}, {airport_control_point_feature_class})

Nom	Explication	Type de données
in_features	The input runway dataset. The feature class must be z-enabled and contain polylines.	Feature Layer
target	The target feature class that will contain the generated OIS.	Feature Layer
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
custom_json_file (Facultatif)	The import configuration, in JSON format, that will be used to create the custom OIS.	File
airport_control_point_feature_class (Facultatif)	Supplies x-, y-, and z-geometry for displaced threshold features. If displaced thresholds are included, surfaces will be constructed based on their x-, y-, and z-geometry instead of their corresponding runway feature endpoint.	Feature Layer

Sortie obtenue

Nom	Explication	Type de données
derived_outfeatureclass	The updated feature class containing the generated OIS.	Feature Layer

Exemple de code

ICAOAnnex15 example 1 (stand-alone script)

The following Python window script demonstrates how to use the ICAOAnnex15 function.

import arcpy

# set gp environment
arcpy.env.workspace = "c:/data/ois.gdb"
arcpy.CheckOutExtension("Aeronautical")

# Input Runway Feature Class
inFeatures = "RunwayCenterline"

# feature class that will contain the OIS surface
outFeatureClass = "ObstructionIdSurface"

# exec ICAOAnnex15
arcpy.ICAOAnnex15_aviation(inFeatures, outFeatureClass, 10, 0)

arcpy.CheckInExtension("Aeronautical")

ICAOAnnex15 example 2 (stand-alone script)

The following Python window script demonstrates how to use the ICAOAnnex15 function with the custom_json_file parameter.

import arcpy

# set gp environment
arcpy.env.workspace = "c:/data/ois.gdb"
arcpy.CheckOutExtension("Aeronautical")

# Input Runway Feature Class
inFeatures = "RunwayCenterline"

# feature class that will contain the OIS surface
outFeatureClass = "ObstructionIdSurface"
customJSON = r"C:\data\customOIS.json"

# exec ICAOAnnex15
arcpy.ICAOAnnex15_aviation(inFeatures, outFeatureClass, 10, 0, customJSON)

arcpy.CheckInExtension("Aeronautical")

Environnements

Espace de travail courant

Informations de licence

• Basic: Non
• Standard: Nécessite Airports or ArcGIS Aviation Charting
• Advanced: Nécessite Airports or ArcGIS Aviation Charting