Prepare Aviation Data (Aviation)

Mit der Aviation Charting-Lizenz verfügbar.

Zusammenfassung

Evaluates aviation data based on organizationally specific JSON scripts, returning values necessary for cartographic labeling and symbolization. Returned values are stored in a single attribute of your features.

Verwendung

• The optional Input Datasets parameter is populated by a list of tables and feature classes from the provided JSON. You can select specific tables and features classes for evaluation. If none are selected, they will all be evaluated.

  Hinweis:

  Relationship class field names from enterprise geodatabases must be qualified with their schema and table names in the JSON config file. For example, GIS.NavaidAssociation.NAVAIDSYSTEM_ID includes the schema name GIS, the table name NavaidAssociation, and the field name NAVAIDSYSTEM_ID. Field names from other dataset types can also be qualified with their schema name, but it is only necessary to qualify them by table name, for example, NavaidSystem.GFID.

Syntax

arcpy.aviation.PrepareAviationData(target_gdb, config_file, {in_dataset_names})

Parameter	Erklärung	Datentyp
target_gdb	The ArcGIS Aviation Charting schema workspace on which the evaluation will be run.	Workspace
config_file	The JSON file containing the evaluation criteria.	File
in_dataset_names [in_dataset_names,...] (optional)	The names of the tables and feature classes to be evaluated.	String

Abgeleitete Ausgabe

Name	Erklärung	Datentyp
out_workspace	The output aviation workspace containing the evaluation results.	Workspace

Codebeispiel

PrepareAviationData example (stand-alone script)

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

import arcpy

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

# Input database where data 
target_gdb = r"C:\data\MyData.gdb"

# config file for data calculation
config_file = r"C:\data\config.json"

# subset of tables or feature classes that will be calculated
in_datasets = "adhp;navaidsystem"

# Running tool
arcpy.PrepareAviationData_aviation(target_gdb, config_file, in_datasets)

arcpy.CheckInExtension("Aeronautical")

Sample config file for the Input Datasets parameter

The following sample config file can be used to populate the in_datasets_names parameter.

{
    "adhp_c":[{
            "calcfield":"adhp_info",
            "fields": [
                "adhp.TYPE_CODE",
                "adhp.IDENT_TXT",
                "adhp.MAGNETICVARIATION_VAL"
            ],
            "tables": [
                "adhp"
            ],
            "where": "Master_ID = adhp.gfid"
        },
        {
            "calcfield":"airspace_lbl",
            "fields": [
                "airspace.class_code",
                "airspace.workhr_code"
            ],
            "tables": [
                "adhp",
                "airspace"
            ],
            "where": "Master_ID = adhp.gfid and adhp.gfid = airspace.adhp_id and airspace.class_code IN ('C', 'D')"
        }],
    "navaidsystem": [
        {
            "calcfield":"availability_lbl",
            "fields": [
                "availability.operationstatus_code"
            ],
            "tables": [
                "navaidsystem",
                "availability"
            ],
            "where": "navaidsystem.gfid = availability.predicated_id"
        },
        {
            "calcfield":"navaidcomponent_lbl",
            "fields": [
                "navaidcomponent.subtype_code",
                "navaidcomponent.slavedvariation_val",
                "navaidcomponent.channel_txt",
                "navaidcomponent.frequency_val",
                "navaidcomponent.status_code",
                "navaidcomponent.workhr_code",
                "navaidcomponent.voice_code"
            ],
            "tables": [
                "navaidsystem",
                "navaidassociation",
                "navaidcomponent"
            ],
            "where": "navaidsystem.gfid = navaidassociation.navaidsystem_id and navaidassociation.navaidcomponent_id = navaidcomponent.gfid"
        }
    ]
}

Umgebungen

Dieses Werkzeug verwendet keine Geoverarbeitungsumgebungen.

Lizenzinformationen

• Basic: Nein
• Standard: Erfordert ArcGIS Aviation Charting
• Advanced: Erfordert ArcGIS Aviation Charting