Detection

Type: object

A detection of an entity

No Additional Properties

Type: integer

The exact time the entity was detected in UNIX milliseconds.

Value must be strictly greater than 0

Type: string

The ID of the sensor reporting this detection.


Type: object

An absolute position of an entity, placing a point on a map with a radius.

No Additional Properties

Type: number

The latitude of the entity in decimal degrees.

Value must be greater or equal to -90 and lesser or equal to 90

Type: number

The longitude of the entity in decimal degrees.

Value must be greater or equal to -180 and lesser or equal to 180

Type: number

The barometric altitude of the entity in meters.

Type: number

The accuracy (+/-) of this position in meters.

Value must be greater or equal to 0

Type: number

The speed of the entity in meters/second on the horizontal plane.

Type: number

The speed of the entity in meters/second on the vertical plane.

Type: number

The bearing of the entity in decimal degrees off north.

Value must be greater or equal to 0 and lesser or equal to 360

Type: object

An inprecise description of an entity's position, derived from the reporting sensor's position and a number of relative measures.

No Additional Properties

Type: object

The location of the sensor, with an optional altitude.

Type: number

The latitude of the sensor in decimal degrees.

Value must be greater or equal to -90 and lesser or equal to 90

Type: number

The longitude of the sensor in decimal degrees.

Value must be greater or equal to -180 and lesser or equal to 180

Type: number

The barometric altitude of the sensor in meters.

Type: object

The range of the entity from the sensor with a minimum and maximum value in meters, describing a spherical shell centered on the sensor.

No Additional Properties

Type: number

Value must be greater or equal to 0

Type: number

Value must be greater or equal to 0

Type: object

The azimuth of the entity from the sensor with an accuracy value in decimal degrees, describing a sector of a circle centered on the sensor, revolved around all possible angles of elevation.

No Additional Properties

Type: number

Value must be greater or equal to 0

Type: number

The accuracy (+/-) of the azimuth in decimal degrees.

Value must be greater or equal to 0

Type: object

The elevation angle of the entity from the sensor with an accuracy value in decimal degrees, describing a sector of a circle centered on the sensor in the vertical plane, revolved around all possible azimuths.

No Additional Properties

Type: number

Value must be greater or equal to -90 and lesser or equal to 90

Type: number

The accuracy (+/-) of the elevation in decimal degrees.

Value must be greater or equal to 0

Type: array of object

A set of metadata of the entity as detected by the sensor.

Each item of this array must be:

Type: object
No Additional Properties

Type: string

The name of this metadata item.

Type: string

The value of this metadata item, binned into a discrete format.


The precise value of this metadata item before being binned into a discrete format.

Type: enum (of string)

A label describing this item of metadata as either 'primary' (a unique identifier for this entity, for example an aircraft's registration), or 'volatile' (changing frequently, unsuitable for data fusion).

Must be one of:

  • "primary"
  • "volatile"