{
    "$schema": "http://json-schema.org/schema#",
    "$schemaVersion": "0.0.1",
    "$id": "https://smart-data-models.github.io/dataModel.ACRIS/QueueMeasurement/schema.json",
    "title": "Smart Data Models - Mapping of ACRIS data model QueueMeasurement",
    "description": "Property. Information about the measurements (observations) of particular Measures of a Passenger Queue.",
    "modelTags": "ACRIS",
    "derivedFrom": "https://acris.aero/static/documents/waittimes/ACI-Wait-Times-API-Specification-v1.6.0.1c4ec122da9a.yaml",
    "license": "",
    "type": "object",
    "allOf": [
        {
            "properties": {
                "id": {
                    "$ref": "https://smart-data-models.github.io/data-models/common-schema.json#/definitions/EntityIdentifierType"
                },
                "type": {
                    "type": "string",
                    "enum": [
                        "QueueMeasurement"
                    ],
                    "description": "Property. It must be equal to QueueMeasurement."
                },
                "Occupancy": {
                    "description": "Property. The count of people in the queue.  The unit of measure is number of people. This metric is updated every five minutes.",
                    "type": "number"
                },
                "ProjectedWaitTime": {
                    "description": "Property. The estimated time that a person entering the queue can expect to wait. The unit of measure is seconds. Estimates are required to be updated every five minutes.",
                    "type": "number"
                },
                "Throughput": {
                    "description": "Property. The average number of passengers processed over the past hour. The unit of measure is passengers per hour. This metric is updated every five minutes.",
                    "type": "number"
                },
                "WaitTime": {
                    "description": "Property. The duration that a person exiting the queue has experienced. The unit of measure is seconds. The amount represents the average number of seconds experienced by people exiting the queue in the last five minutes. The amounts are required to be updated every five minutes.",
                    "type": "number"
                },
                "MeasurementDevice": {
                    "type": "object",
                    "description": "Property. Information about the device (equipment) used to take measurements (observations).",
                    "properties": {
                        "Name": {
                            "description": "Property. Unique name for the Measurement Device.",
                            "type": "string"
                        },
                        "MeasurementDeviceLocation": {
                            "type": "object",
                            "description": "Property. The geospatial or geopolitical location of a Measurement Device.",
                            "properties": {
                                "Name": {
                                    "description": "Property. Unique name for the location of the Measurement Device.",
                                    "type": "string"
                                }
                            }
                        }
                    }
                },
                "MeasurementTimePeriod": {
                    "type": "object",
                    "description": "Property. The time period over which a Measurement is taken.",
                    "properties": {
                        "EndTime": {
                            "type": "string",
                            "description": "Property. The date and time at the end of the time period over which a Measurement is taken. Date time should be UTC, compliant with ISO 8601 format (e.g. 2023-04-20T11:54:59Z)"
                        }
                    }
                },
                "PassengerQueue": {
                    "type": "object",
                    "description": "Property. Information about the Passenger Party Queue. A line of people waiting to pass through the security checkpoint process.",
                    "properties": {
                        "Identifier": {
                            "type": "string",
                            "description": "Property. Unique identifier for the Passenger Queue. The identifier should be unique within an Airport."
                        },
                        "Name": {
                            "type": "string",
                            "description": "Property. Name of the Passenger Queue. The name should be unique within an Airport."
                        },
                        "CheckpointFacility": {
                            "type": "object",
                            "description": "Property. Information about a Checkpoint in an Airport used to provide services. A Checkpoint facility is any facility where customers and passengers turn up and need to be processed, serviced or screened before proceeding to the next stage of their journey. ",
                            "properties": {
                                "Description": {
                                    "description": "Property. Description of the Checkpoint Facility.",
                                    "type": "string"
                                },
                                "Identifier": {
                                    "description": "Property. Unique identifier for the Checkpoint Facility. The identifier should be unique within an Airport.",
                                    "type": "string"
                                },
                                "Name": {
                                    "description": "Property. Unique name for the Checkpoint Facility. The name should be unique within an Airport.",
                                    "type": "string"
                                },
                                "CheckpointAreaLocation": {
                                    "type": "object",
                                    "description": "Property. The geospatial or geopolitical location of a Checkpoint.",
                                    "properties": {
                                        "Latitude": {
                                            "description": "Property. Coordinate of the latitude of the checkpoint area location.",
                                            "type": "number"
                                        },
                                        "Longitude": {
                                            "description": "Property. Coordinate of the longitude of the checkpoint area location.",
                                            "type": "number"
                                        },
                                        "Name": {
                                            "description": "Property. Unique name for geospatial or geopolitical location of a Checkpoint Area Location.",
                                            "type": "string"
                                        },
                                        "Srid": {
                                            "description": "Property. A Spatial Reference System Identifier (SRID), to identify the spatial coordinate system definitions",
                                            "type": "integer"
                                        },
                                        "AirportElevation": {
                                            "type": "object",
                                            "description": "Property. The height of an Airport, above sea level.",
                                            "properties": {
                                                "Name": {
                                                    "type": "string",
                                                    "description": "Property. The name of an Airport elevation above sea level."
                                                },
                                                "Value": {
                                                    "type": "number",
                                                    "description": "Property. The value of an Airport elevation above sea level."
                                                },
                                                "AirportElevationUnitOfMeasurement": {
                                                    "type": "object",
                                                    "description": "Property. The unit of measure of the height of an Airport above sea level (FT for foot or M for metre).",
                                                    "properties": {
                                                        "Name": {
                                                            "type": "string",
                                                            "description": "Property. The name of the unit of measure for an Airport elevation above sea level."
                                                        }
                                                    }
                                                }
                                            }
                                        },
                                        "ZoneAreaLocation": {
                                            "type": "object",
                                            "description": "Property. The geospatial or geopolitical location of a Queuing Zone in a Terminal.",
                                            "properties": {
                                                "Name": {
                                                    "type": "string",
                                                    "description": "Property. Unique name for the Zone Area Location."
                                                },
                                                "TerminalAreaLocation": {
                                                    "type": "object",
                                                    "description": "Property. The geospatial or geopolitical location of an Airport Terminal building.",
                                                    "properties": {
                                                        "Name": {
                                                            "type": "string",
                                                            "description": "Property. Unique name for the Terminal Area Location."
                                                        },
                                                        "AirportLocation": {
                                                            "type": "object",
                                                            "description": "Property. The geospatial or geopolitical location of an Airport.",
                                                            "properties": {
                                                                "Latitude": {
                                                                    "description": "Property. Coordinate for latitude of the Airport.",
                                                                    "type": "number"
                                                                },
                                                                "Longitude": {
                                                                    "description": "Property. Coordinate for longitude of the Airport.",
                                                                    "type": "number"
                                                                },
                                                                "Name": {
                                                                    "description": "Property. Unique name for the Airport Location.",
                                                                    "type": "string"
                                                                },
                                                                "Srid": {
                                                                    "description": "Property. A Spatial Reference System Identifier (SRID), to identify the spatial coordinate system definitions.",
                                                                    "type": "integer"
                                                                }
                                                            }
                                                        }
                                                    }
                                                }
                                            }
                                        }
                                    }
                                },
                                "CheckpointFacilityOperatorParty": {
                                    "type": "object",
                                    "description": "Property. Information that describes the Party responsible for the operation of a Checkpoint in an Airport.",
                                    "properties": {
                                        "Name": {
                                            "description": "Property. Unique name of the Operator Party for the Checkpoint Facility.",
                                            "type": "string"
                                        }
                                    }
                                },
                                "CheckpointFacilityType": {
                                    "type": "object",
                                    "description": "Property. Information that describes the classification for a Checkpoint in an Airport. Values are: Security Screening, Customs.",
                                    "properties": {
                                        "Code": {
                                            "description": "Property. Unique code for the Checkpoint Facility Type.",
                                            "type": "string"
                                        },
                                        "Description": {
                                            "description": "Property. Description of the Checkpoint Facility Type.",
                                            "type": "string"
                                        }
                                    }
                                },
                                "ConcourseFacility": {
                                    "type": "object",
                                    "description": "Property. Information about an Airport Concourse as buildings or infrastructure used to provide services.",
                                    "properties": {
                                        "Identifier": {
                                            "description": "Property. Unique identifier for the Concourse Facility.",
                                            "type": "string"
                                        },
                                        "Name": {
                                            "description": "Property. Unique name for the Concourse Facility.",
                                            "type": "string"
                                        },
                                        "TerminalFacility": {
                                            "type": "object",
                                            "description": "Property. Information about an Airport Terminal as buildings or infrastructure used to provide services.",
                                            "properties": {
                                                "Identifier": {
                                                    "type": "string",
                                                    "description": "Property. Unique identifier for the Terminal Facility."
                                                },
                                                "Name": {
                                                    "type": "string",
                                                    "description": "Property. Unique name for the Terminal Facility."
                                                },
                                                "AirportFacility": {
                                                    "type": "object",
                                                    "description": "Property. Information about an Airport as buildings or infrastructure used to provide services.",
                                                    "properties": {
                                                        "IataCode": {
                                                            "description": "Property. Three character IATA code for the Airport.",
                                                            "type": "string"
                                                        },
                                                        "IcaoCode": {
                                                            "description": "Property. Four character ICAO code for the Airport.",
                                                            "type": "string"
                                                        },
                                                        "Name": {
                                                            "description": "Property. Common name of the Airport.",
                                                            "type": "string"
                                                        }
                                                    }
                                                }
                                            }
                                        }
                                    }
                                },
                                "OperationTimePeriod": {
                                    "type": "object",
                                    "description": "Property. The time period over which the Checkpoint is operating.",
                                    "properties": {
                                        "ClosingTime": {
                                            "description": "Property. The date and time from when the Checkpoint Facility is closed. Date time should be UTC, compliant with ISO 8601 format (e.g. 2023-04-20T11:54:59Z)",
                                            "type": "string"
                                        },
                                        "OpeningTime": {
                                            "description": "Property. The date and time from when the Checkpoint Facility is open. Date time should be UTC, compliant with ISO 8601 format (e.g. 2023-04-20T11:54:59Z)",
                                            "type": "string"
                                        }
                                    }
                                }
                            }
                        },
                        "PassengerProcess": {
                            "type": "object",
                            "description": "Property. Information about the Passenger Party Process.",
                            "properties": {
                                "Name": {
                                    "description": "Property. Unique name for the Passenger Process.",
                                    "type": "string"
                                },
                                "PassengerProcessType": {
                                    "type": "object",
                                    "description": "Property. Information about the type of Passenger Party Process.",
                                    "properties": {
                                        "Code": {
                                            "type": "string",
                                            "description": "Property. Unique code for the type of Passenger Party Process."
                                        },
                                        "Description": {
                                            "type": "string",
                                            "description": "Property. Description of the type of Passenger Party Process."
                                        }
                                    }
                                }
                            }
                        },
                        "QueueLocation": {
                            "type": "object",
                            "description": "Property. The geospatial or geopolitical location of a Passenger Queue.",
                            "properties": {
                                "Name": {
                                    "type": "string",
                                    "description": "Property. Unique name for the Queue Location."
                                }
                            }
                        },
                        "QueueStatus": {
                            "type": "object",
                            "description": "Property. Information about the status of a Passenger Queue. Values can be: Open, Closed.",
                            "properties": {
                                "Name": {
                                    "type": "string",
                                    "description": "Property. Unique name for the status of the Passenger Queue."
                                }
                            }
                        },
                        "QueueType": {
                            "type": "object",
                            "description": "Property. Information about the type of a Passenger Queue. Values can be: Pre-Check, Private, Economy, Priority, KnownCrewMember.",
                            "properties": {
                                "Code": {
                                    "type": "string",
                                    "description": "Property. Unique code for the type of Passenger Queue."
                                },
                                "Description": {
                                    "type": "string",
                                    "description": "Property. Description of the type of Passenger Queue."
                                }
                            }
                        }
                    }
                }
            }
        }
    ],
    "required": [
        "id",
        "type"
    ]
}