fields

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 Go to latest Published: Jun 27, 2024 License: Apache-2.0 Imports: 2 Imported by: 0

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Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type DirectionEastWest 

type DirectionEastWest byte

DirectionEastWest is the Direction Bit EW Velocity definition

Specified in Doc 9871 / Table A-2-9 

const (
	// DEWEast indicates East
	DEWEast DirectionEastWest = 0
	// DEWWest indicates West
	DEWWest DirectionEastWest = 1
)

func ReadDirectionEastWest 

func ReadDirectionEastWest(data []byte) DirectionEastWest

ReadDirectionEastWest reads the DirectionEastWest from a 56 bits data field

func (DirectionEastWest) ToString 

func (bit DirectionEastWest) ToString() string

ToString returns a basic, but readable, representation of the field

type DirectionNorthSouth 

type DirectionNorthSouth byte

DirectionNorthSouth is the Direction Bit NS Velocity definition

Specified in Doc 9871 / Table A-2-9 

const (
	// DNSNorth indicates North
	DNSNorth DirectionNorthSouth = 0
	// DNSSouth indicates South
	DNSSouth DirectionNorthSouth = 1
)

func ReadDirectionNorthSouth 

func ReadDirectionNorthSouth(data []byte) DirectionNorthSouth

ReadDirectionNorthSouth reads the DirectionNorthSouth from a 56 bits data field

func (DirectionNorthSouth) ToString 

func (bit DirectionNorthSouth) ToString() string

ToString returns a basic, but readable, representation of the field

type IFRCapability 

type IFRCapability byte

IFRCapability is the IFR Capability Flag definition

Specified in Doc 9871 / Table A-2-9 

const (
	// IFRNoCapability indicates Transmitting aircraft has no capability for ADS-B based conflict detection or higher
	// level (class A1 or above) applications
	IFRNoCapability IFRCapability = 0
	// IFRCapable indicates Transmitting aircraft has capability for ADS-B-based conflict detection and higher level
	// (class A1 or above) applications.
	IFRCapable IFRCapability = 1
)

func ReadIFRCapability 

func ReadIFRCapability(data []byte) IFRCapability

ReadIFRCapability reads the IFRCapability from a 56 bits data field

func (IFRCapability) ToString 

func (flag IFRCapability) ToString() string

ToString returns a basic, but readable, representation of the field

type IntentChange 

type IntentChange byte

IntentChange is the Intent Change Flag definition

Specified in Doc 9871 / A.2.3.5.3 

const (
	// ICNoChange indicates no change in intent
	ICNoChange IntentChange = 0
	// ICChangeInIntent indicates intent change
	ICChangeInIntent IntentChange = 1
)

func ReadIntentChange 

func ReadIntentChange(data []byte) IntentChange

ReadIntentChange reads the IntentChange from a 56 bits data field

func (IntentChange) ToString 

func (flag IntentChange) ToString() string

ToString returns a basic, but readable, representation of the field

type MagneticHeadingStatus 

type MagneticHeadingStatus byte

MagneticHeadingStatus is the Magnetic Heading Status definition

Specified in Doc 9871 / Table A-2-9 

const (
	// MHSNotAvailable indicates magnetic heading not available
	MHSNotAvailable MagneticHeadingStatus = 0
	// MHSAvailable indicates magnetic heading available
	MHSAvailable MagneticHeadingStatus = 1
)

func ReadMagneticHeading 

func ReadMagneticHeading(data []byte) (float32, MagneticHeadingStatus)

ReadMagneticHeading reads the MagneticHeading from a 56 bits data field

func (MagneticHeadingStatus) ToString 

func (bit MagneticHeadingStatus) ToString() string

ToString returns a basic, but readable, representation of the field 

type NavigationUncertaintyCategory byte

NavigationUncertaintyCategory is the Navigation Uncertainty Category definition

Specified in Doc 9871 / Table A-2-9 

const (
	// NUCPUnknown indicates Unknown
	NUCPUnknown NavigationUncertaintyCategory = 0
	// NUCPHorizontalLowerThan10VerticalLowerThan15Point2 indicates Horizontal < 10m/s and Vertical < 15.2m/s
	NUCPHorizontalLowerThan10VerticalLowerThan15Point2 NavigationUncertaintyCategory = 1
	// NUCPHorizontalLowerThan3VerticalLowerThan4Point6 indicates Horizontal < 3m/s and Vertical < 4.6m/s
	NUCPHorizontalLowerThan3VerticalLowerThan4Point6 NavigationUncertaintyCategory = 2
	// NUCPHorizontalLowerThan1VerticalLowerThan1Point5 indicates Horizontal < 1m/s and Vertical < 1.5m/s
	NUCPHorizontalLowerThan1VerticalLowerThan1Point5 NavigationUncertaintyCategory = 3
	// NUCPHorizontalLowerThan0Point3VerticalLowerThan0Point46 indicates Horizontal < 0.3m/s and Vertical < 0.46m/s
	NUCPHorizontalLowerThan0Point3VerticalLowerThan0Point46 NavigationUncertaintyCategory = 4
)

func ReadNavigationUncertaintyCategory 

func ReadNavigationUncertaintyCategory(data []byte) NavigationUncertaintyCategory

ReadNavigationUncertaintyCategory reads the NavigationUncertaintyCategory from a 56 bits data field 

func (category NavigationUncertaintyCategory) ToString() string

ToString returns a basic, but readable, representation of the field

type NumericValueStatus added in v0.6.0 

type NumericValueStatus int

NumericValueStatus is the status of the numeric values, such as air speed, velocity, etc. 

const (
	// NVSNoInformation indicates no velocity information
	NVSNoInformation NumericValueStatus = 0
	// NVSRegular indicates that the Velocity is computed on the linear scale value of field * factor
	NVSRegular NumericValueStatus = 1
	// NVSMaximum indicates that the Velocity field value indicates velocity greater the maximum of the scale
	NVSMaximum NumericValueStatus = 2
)

func ReadAirspeedNormal 

func ReadAirspeedNormal(data []byte) (uint16, NumericValueStatus)

ReadAirspeedNormal reads the AirSpeed Normal from a 56 bits data field

func ReadAirspeedSupersonic 

func ReadAirspeedSupersonic(data []byte) (uint16, NumericValueStatus)

ReadAirspeedSupersonic reads the AirSpeed Supersonic from a 56 bits data field

func ReadHeightDifference added in v0.6.0 

func ReadHeightDifference(data []byte) (int16, NumericValueStatus)

ReadHeightDifference reads the Height difference from a 56 bits data field

func ReadVelocityEWNormal 

func ReadVelocityEWNormal(data []byte) (uint16, NumericValueStatus)

ReadVelocityEWNormal reads the Velocity EW Normal from a 56 bits data field

func ReadVelocityEWSupersonic 

func ReadVelocityEWSupersonic(data []byte) (uint16, NumericValueStatus)

ReadVelocityEWSupersonic reads the Velocity EW Supersonic from a 56 bits data field

func ReadVelocityNSNormal 

func ReadVelocityNSNormal(data []byte) (uint16, NumericValueStatus)

ReadVelocityNSNormal reads the Velocity NS Normal from a 56 bits data field

func ReadVelocityNSSupersonic 

func ReadVelocityNSSupersonic(data []byte) (uint16, NumericValueStatus)

ReadVelocityNSSupersonic reads the Velocity NS Supersonic from a 56 bits data field

func ReadVerticalRate 

func ReadVerticalRate(data []byte) (int16, NumericValueStatus)

ReadVerticalRate reads the Vertical Rate from a 56 bits data field

func (NumericValueStatus) ToString added in v0.6.0 

func (vs NumericValueStatus) ToString() string

ToString returns a basic, but readable, representation of the field

type Subtype 

type Subtype byte

Subtype is the Airborne Velocity Subtype Code definition

Specified in Doc 9871 / Table A-2-9 

const (
	// SubtypeGroundSpeedNormal indicates Surface Status Message
	SubtypeGroundSpeedNormal Subtype = 1
	// SubtypeGroundSpeedSupersonic is reserved
	SubtypeGroundSpeedSupersonic Subtype = 2
	// SubtypeAirspeedNormal is reserved
	SubtypeAirspeedNormal Subtype = 3
	// SubtypeAirspeedSupersonic is reserved
	SubtypeAirspeedSupersonic Subtype = 4
)

func ReadSubtype added in v0.3.0 

func ReadSubtype(data []byte) Subtype

ReadSubtype reads the Subtype from a 56 bits data field

func (Subtype) ToString 

func (code Subtype) ToString() string

ToString returns a basic, but readable, representation of the field

type VerticalRateSource 

type VerticalRateSource byte

VerticalRateSource is the Source Bit for Vertical Rate definition

Specified in Doc 9871 / Table A-2-9 

const (
	// VRSGNSS indicates GNSS
	VRSGNSS VerticalRateSource = 0
	// VRSBaro indicates Baro
	VRSBaro VerticalRateSource = 1
)

func ReadVerticalRateSource 

func ReadVerticalRateSource(data []byte) VerticalRateSource

ReadVerticalRateSource reads the VerticalRateSource from a 56 bits data field

func (VerticalRateSource) ToString 

func (bit VerticalRateSource) ToString() string

ToString returns a basic, but readable, representation of the field

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