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Types

type CapabilityModeCode 

type CapabilityModeCode byte

CapabilityModeCode is the Capability Mode Code definition

Specified in Doc 9871 / B.2.3.9.15 

const (
	// CMCOperationalNoRAActive indicates TCAS/ACAS operational or unknown + No TCAS/ACAS Resolution Advisory active
	CMCOperationalNoRAActive CapabilityModeCode = 0
	// CMCOperationalRAActive indicates TCAS/ACAS operational or unknown + TCAS/ACAS Resolution Advisory active
	CMCOperationalRAActive CapabilityModeCode = 1
	// CMCNotOperationalNoRAActive indicates TCAS/ACAS not operational + No TCAS/ACAS Resolution Advisory active
	CMCNotOperationalNoRAActive CapabilityModeCode = 2
	// CMCNotOperationalRAActive indicates TCAS/ACAS not operational + TCAS/ACAS Resolution Advisory active
	CMCNotOperationalRAActive CapabilityModeCode = 3
)

func ReadCapabilityModeCode 

func ReadCapabilityModeCode(data []byte) CapabilityModeCode

ReadCapabilityModeCode reads the CapabilityModeCode from a 56 bits data field

func (CapabilityModeCode) ToString 

func (capability CapabilityModeCode) ToString() string

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

type EmergencyPriorityStatus 

type EmergencyPriorityStatus byte

EmergencyPriorityStatus is the Emergency Priority Status definition

Specified in Doc 9871 / B.2.3.9.16 

const (
	// EPSNoEmergency indicates no emergency
	EPSNoEmergency EmergencyPriorityStatus = 0
	// EPSGeneralEmergency indicates general emergency
	EPSGeneralEmergency EmergencyPriorityStatus = 1
	// EPSLifeguardMedical indicates lifeguard/medical emergency
	EPSLifeguardMedical EmergencyPriorityStatus = 2
	// EPSMinimumFuel indicates minimum fuel
	EPSMinimumFuel EmergencyPriorityStatus = 3
	// EPSNoCommunication indicates no communications
	EPSNoCommunication EmergencyPriorityStatus = 4
	// EPSUnlawfulInterference indicates unlawful interference
	EPSUnlawfulInterference EmergencyPriorityStatus = 5
	// EPSDownedAircraft indicates downed aircraft
	EPSDownedAircraft EmergencyPriorityStatus = 6
	// EPSReserved7 is reserved
	EPSReserved7 EmergencyPriorityStatus = 7
)

func ReadEmergencyPriorityStatus 

func ReadEmergencyPriorityStatus(data []byte) EmergencyPriorityStatus

ReadEmergencyPriorityStatus reads the EmergencyPriorityStatus from a 56 bits data field

func (EmergencyPriorityStatus) ToString 

func (capability EmergencyPriorityStatus) ToString() string

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

type HorizontalDataAvailableSourceIndicator 

type HorizontalDataAvailableSourceIndicator byte

HorizontalDataAvailableSourceIndicator is the Horizontal Data Available / Source Indicator definition

Specified in Doc 9871 / B.2.3.9.8 

const (
	// HDANoValidDataAvailable indicates no valid horizontal target state data is available
	HDANoValidDataAvailable HorizontalDataAvailableSourceIndicator = 0
	// HDAAutopilot indicates autopilot control panel selected value, such as Mode Control Panel (MCP) or Flight Control Unit (FCU)
	HDAAutopilot HorizontalDataAvailableSourceIndicator = 1
	// HDAHoldingAltitude indicates maintaining current heading or track angle (e.g. autopilot mode select)
	HDAHoldingAltitude HorizontalDataAvailableSourceIndicator = 2
	// HDAFMS indicates FMS/RNAV system (indicates track angle specified by leg type)
	HDAFMS HorizontalDataAvailableSourceIndicator = 3
)

func ReadHorizontalDataAvailableSourceIndicator 

func ReadHorizontalDataAvailableSourceIndicator(data []byte) HorizontalDataAvailableSourceIndicator

ReadHorizontalDataAvailableSourceIndicator reads the HorizontalDataAvailableSourceIndicator from a 56 bits data field

func (HorizontalDataAvailableSourceIndicator) ToString 

func (data HorizontalDataAvailableSourceIndicator) ToString() string

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

type HorizontalModeIndicator 

type HorizontalModeIndicator byte

HorizontalModeIndicator is the Horizontal Mode Indicator definition

Specified in Doc 9871 / B.2.3.9.11 

const (
	// HMIUnknown indicates unknown mode or information unavailable
	HMIUnknown HorizontalModeIndicator = 0
	// HMIAcquiringMode indicates "Acquiring" Mode
	HMIAcquiringMode HorizontalModeIndicator = 1
	// HMICapturingMode indicates "Capturing" or "Maintaining" Mode
	HMICapturingMode HorizontalModeIndicator = 2
	// HMIReserved3 is reserved
	HMIReserved3 HorizontalModeIndicator = 3
)

func ReadHorizontalModeIndicator 

func ReadHorizontalModeIndicator(data []byte) HorizontalModeIndicator

ReadHorizontalModeIndicator reads the HorizontalModeIndicator from a 56 bits data field

func (HorizontalModeIndicator) ToString 

func (indicator HorizontalModeIndicator) ToString() string

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

type NICBaro 

type NICBaro byte

NICBaro is the NIC Baro definition

Specified in Doc 9871 / B.2.3.9.13 

const (
	// NICBGilhamNotCrossChecked indicates that the barometric altitude that is being reported in the Airborne
	// Position Message is based on a Gilham coded input that has not been cross-checked against another source of
	// pressure-altitude
	NICBGilhamNotCrossChecked NICBaro = 0
	// NICBGilhamCrossCheckedOrNonGilham indicates that the barometric altitude that is being reported in the Airborne
	// Position Message is either based on a Gilham code input that has been cross-checked against another source of
	// pressure-altitude and verified as being consistent, or is based on a non-Gilham coded source
	NICBGilhamCrossCheckedOrNonGilham NICBaro = 1
)

func ReadNICBaro 

func ReadNICBaro(data []byte) NICBaro

ReadNICBaro reads the NICBaro from a 56 bits data field

func (NICBaro) ToString 

func (baro NICBaro) ToString() string

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

type NavigationalAccuracyCategoryPositionV1 byte

NavigationalAccuracyCategoryPositionV1 is the Navigational Accuracy Category Position definition

Specified in Doc 9871 / B.2.3.9.12 

const (
	// NACPV1EPUGreaterThan18Point52Km indicates EPU >= 18.52 km (10 NM) - Unknown accuracy
	NACPV1EPUGreaterThan18Point52Km NavigationalAccuracyCategoryPositionV1 = 0
	// NACPV1EPULowerThan18Point52Km indicates  EPU < 18.52 km (10 NM) - RNP-10 accuracy
	NACPV1EPULowerThan18Point52Km NavigationalAccuracyCategoryPositionV1 = 1
	// NACPV1EPULowerThan7Point408Km indicates EPU < 7.408 km (4 NM) - RNP-4 accuracy
	NACPV1EPULowerThan7Point408Km NavigationalAccuracyCategoryPositionV1 = 2
	// NACPV1EPULowerThan3Point704Km indicates EPU < 3.704 km (2 NM) - RNP-2 accuracy
	NACPV1EPULowerThan3Point704Km NavigationalAccuracyCategoryPositionV1 = 3
	// NACPV1EPUGreaterThan1852M indicates EPU < 1 852 m (1 NM) - RNP-1 accuracy
	NACPV1EPUGreaterThan1852M NavigationalAccuracyCategoryPositionV1 = 4
	// NACPV1EPULowerThan926M indicates EPU < 926 m (0.5 NM) - RNP-0.5 accuracy
	NACPV1EPULowerThan926M NavigationalAccuracyCategoryPositionV1 = 5
	// NACPV1EPUGreaterThan555Point6M indicates EPU < 555.6 m ( 0.3 NM) - RNP-0.3 accuracy
	NACPV1EPUGreaterThan555Point6M NavigationalAccuracyCategoryPositionV1 = 6
	// NACPV1EPULowerThan185Point2M indicates EPU < 185.2 m (0.1 NM) - RNP-0.1 accuracy
	NACPV1EPULowerThan185Point2M NavigationalAccuracyCategoryPositionV1 = 7
	// NACPV1EPUGreaterThan92Point6M indicates EPU < 92.6 m (0.05 NM) - e.g. GPS (with SA)
	NACPV1EPUGreaterThan92Point6M NavigationalAccuracyCategoryPositionV1 = 8
	// NACPV1EPULowerThan30MAndVEPULowerThan45M indicates EPU < 30 m and VEPU < 45 m - e.g. GPS (SA off)
	NACPV1EPULowerThan30MAndVEPULowerThan45M NavigationalAccuracyCategoryPositionV1 = 9
	// NACPV1EPULowerThan10MAndVEPULowerThan15M indicates EPU < 10 m and VEPU < 15 m - e.g. WAAS
	NACPV1EPULowerThan10MAndVEPULowerThan15M NavigationalAccuracyCategoryPositionV1 = 10
	// NACPV1EPULowerThan4MAndVEPULowerThan3M indicates EPU < 3 m and VEPU < 4 m - e.g. LAAS
	NACPV1EPULowerThan4MAndVEPULowerThan3M NavigationalAccuracyCategoryPositionV1 = 11
	// NACPV1Reserved12 is reserved
	NACPV1Reserved12 NavigationalAccuracyCategoryPositionV1 = 12
	// NACPV1Reserved13 is reserved
	NACPV1Reserved13 NavigationalAccuracyCategoryPositionV1 = 13
	// NACPV1Reserved14 is reserved
	NACPV1Reserved14 NavigationalAccuracyCategoryPositionV1 = 14
	// NACPV1Reserved15 is reserved
	NACPV1Reserved15 NavigationalAccuracyCategoryPositionV1 = 15
)

func ReadNavigationalAccuracyCategoryPositionV1 

func ReadNavigationalAccuracyCategoryPositionV1(data []byte) NavigationalAccuracyCategoryPositionV1

ReadNavigationalAccuracyCategoryPositionV1 reads the NavigationalAccuracyCategoryPositionV1 from a 56 bits data field 

func (category NavigationalAccuracyCategoryPositionV1) ToString() string

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

type NavigationalAccuracyCategoryPositionV2 byte

NavigationalAccuracyCategoryPositionV2 is the Navigational Accuracy Category Position definition

Specified in Doc 9871 / C.2.3.9.9 

const (
	// NACV2PEPUGreaterThan18Point52Km indicates EPU >= 18.52 km (10 NM) - Unknown accuracy
	NACV2PEPUGreaterThan18Point52Km NavigationalAccuracyCategoryPositionV2 = 0
	// NACV2PEPULowerThan18Point52Km indicates  EPU < 18.52 km (10 NM) - RNP-10 accuracy
	NACV2PEPULowerThan18Point52Km NavigationalAccuracyCategoryPositionV2 = 1
	// NACV2PEPULowerThan7Point408Km indicates EPU < 7.408 km (4 NM) - RNP-4 accuracy
	NACV2PEPULowerThan7Point408Km NavigationalAccuracyCategoryPositionV2 = 2
	// NACV2PEPULowerThan3Point704Km indicates EPU < 3.704 km (2 NM) - RNP-2 accuracy
	NACV2PEPULowerThan3Point704Km NavigationalAccuracyCategoryPositionV2 = 3
	// NACV2PEPUGreaterThan1852M indicates EPU < 1 852 m (1 NM) - RNP-1 accuracy
	NACV2PEPUGreaterThan1852M NavigationalAccuracyCategoryPositionV2 = 4
	// NACV2PEPULowerThan926M indicates EPU < 926 m (0.5 NM) - RNP-0.5 accuracy
	NACV2PEPULowerThan926M NavigationalAccuracyCategoryPositionV2 = 5
	// NACV2PEPUGreaterThan555Point6M indicates EPU < 555.6 m ( 0.3 NM) - RNP-0.3 accuracy
	NACV2PEPUGreaterThan555Point6M NavigationalAccuracyCategoryPositionV2 = 6
	// NACV2PEPULowerThan185Point2M indicates EPU < 185.2 m (0.1 NM) - RNP-0.1 accuracy
	NACV2PEPULowerThan185Point2M NavigationalAccuracyCategoryPositionV2 = 7
	// NACV2PEPUGreaterThan92Point6M indicates EPU < 92.6 m (0.05 NM) - e.g. GPS (with SA)
	NACV2PEPUGreaterThan92Point6M NavigationalAccuracyCategoryPositionV2 = 8
	// NACV2PEPULowerThan30M indicates EPU < 30 m - e.g. GPS (SA off)
	NACV2PEPULowerThan30M NavigationalAccuracyCategoryPositionV2 = 9
	// NACV2PEPULowerThan10M indicates EPU < 10 m - e.g. WAAS
	NACV2PEPULowerThan10M NavigationalAccuracyCategoryPositionV2 = 10
	// NACV2PEPULowerThan3M indicates EPU < 3 m - e.g. LAAS
	NACV2PEPULowerThan3M NavigationalAccuracyCategoryPositionV2 = 11
	// NACV2PReserved12 is reserved
	NACV2PReserved12 NavigationalAccuracyCategoryPositionV2 = 12
	// NACV2PReserved13 is reserved
	NACV2PReserved13 NavigationalAccuracyCategoryPositionV2 = 13
	// NACV2PReserved14 is reserved
	NACV2PReserved14 NavigationalAccuracyCategoryPositionV2 = 14
	// NACV2PReserved15 is reserved
	NACV2PReserved15 NavigationalAccuracyCategoryPositionV2 = 15
)

func ReadNavigationalAccuracyCategoryPositionV2 

func ReadNavigationalAccuracyCategoryPositionV2(data []byte) NavigationalAccuracyCategoryPositionV2

ReadNavigationalAccuracyCategoryPositionV2 reads the NavigationalAccuracyCategoryPositionV2 from a 56 bits data field 

func (category NavigationalAccuracyCategoryPositionV2) 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 ReadBarometricPressureSetting 

func ReadBarometricPressureSetting(data []byte) (float32, NumericValueStatus)

ReadBarometricPressureSetting reads the Barometric Pressure Setting from a 56 bits data field

func ReadSelectedAltitude 

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

ReadSelectedAltitude reads the SelectedAltitude from a 56 bits data field

func ReadTargetAltitude 

func ReadTargetAltitude(data []byte) (int32, NumericValueStatus)

ReadTargetAltitude reads the TargetAltitude from a 56 bits data field

func ReadTargetHeadingTrackAngle 

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

ReadTargetHeadingTrackAngle reads the TargetAltitude from a 56 bits data field Specified in Doc 9871 / B.2.3.9.9

func (NumericValueStatus) ToString added in v0.6.0 

func (vs NumericValueStatus) ToString() string

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

type SelectedAltitudeType 

type SelectedAltitudeType byte

SelectedAltitudeType is the Selected Altitude Type definition

Specified in Doc 9871 / C.2.3.9.3 

const (
	// SATByMCPFCU indicates MCP/FCU (Mode Control Panel / Flight Control Unit)
	SATByMCPFCU SelectedAltitudeType = 0
	// SATByFMS indicates FMS (Flight Management System)
	SATByFMS SelectedAltitudeType = 1
)

func ReadSelectedAltitudeType 

func ReadSelectedAltitudeType(data []byte) SelectedAltitudeType

ReadSelectedAltitudeType reads the SelectedAltitudeType from a 56 bits data field

func (SelectedAltitudeType) ToString 

func (status SelectedAltitudeType) ToString() string

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

type SelectedHeadingStatus 

type SelectedHeadingStatus byte

SelectedHeadingStatus is the Selected Heading Status definition

Specified in Doc 9871 / C.2.3.9.6 

const (
	// SHSInvalid indicates that the Selected Heading is invalid or not available
	SHSInvalid = 0
	// SHSValid indicates that the Selected Heading is invalid or not available
	SHSValid SelectedHeadingStatus = 1
)

func ReadSelectedHeading 

func ReadSelectedHeading(data []byte) (float32, SelectedHeadingStatus)

ReadSelectedHeading reads the SelectedHeading from a 56 bits data field

func (SelectedHeadingStatus) ToString 

func (status SelectedHeadingStatus) ToString() string

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

type SourceIntegrityLevel 

type SourceIntegrityLevel byte

SourceIntegrityLevel is the Source Integrity Level definition

Specified in Doc 9871 / C.5.3.2.8 

const (
	// SILLevel0 indicates Unknown or SIL > 1 * 10^-3 per flight hour or per sample
	SILLevel0 SourceIntegrityLevel = 0
	// SILLevel1 indicates SIL <= 1 * 10^-3 per flight hour or per sample
	SILLevel1 SourceIntegrityLevel = 1
	// SILLevel2 indicates SIL <= 1 * 10^-5 per flight hour or per sample
	SILLevel2 SourceIntegrityLevel = 2
	// SILLevel3 indicates SIL <= 1 * 10^-7 per flight hour or per sample
	SILLevel3 SourceIntegrityLevel = 3
)

func ReadSourceIntegrityLevel 

func ReadSourceIntegrityLevel(data []byte) SourceIntegrityLevel

ReadSourceIntegrityLevel reads the SourceIntegrityLevel from a 56 bits data field

func (SourceIntegrityLevel) ToString 

func (level SourceIntegrityLevel) ToString() string

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

type SourceIntegrityLevelSupplement 

type SourceIntegrityLevelSupplement byte

SourceIntegrityLevelSupplement is the Source Integrity Level Supplement definition

Specified in Doc 9871 / C.2.3.10.15 

const (
	// SILSByHour indicates Probability of exceeding NIC radius of containment is based on "per hour"
	SILSByHour SourceIntegrityLevelSupplement = 0
	// SILSBySample indicates Probability of exceeding NIC radius of containment is based on "per sample"
	SILSBySample SourceIntegrityLevelSupplement = 1
)

func ReadSourceIntegrityLevelSupplement 

func ReadSourceIntegrityLevelSupplement(data []byte) SourceIntegrityLevelSupplement

ReadSourceIntegrityLevelSupplement reads the SourceIntegrityLevelSupplement from a 56 bits data field

func (SourceIntegrityLevelSupplement) ToString 

func (status SourceIntegrityLevelSupplement) ToString() string

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

type StatusMCPFCUBits 

type StatusMCPFCUBits byte

StatusMCPFCUBits is the Status of MCP/FCU Mode Bits definition

Specified in Doc 9871 / C.2.3.9.12 

const (
	// SMFBNoInformationProvided indicates that No Mode Information is being provided in “ME” bits 48, 49, 50,
	// 52 or 54 (Message bits 80, 81, 82, 84 or 86)
	SMFBNoInformationProvided StatusMCPFCUBits = 0
	// SMFBInformationProvided indicates that the Mode Information is deliberately being provided in “ME” bits 48,
	// 49, 50, 52, or 54 (Message bits 80, 81, 82, 84, or 86)
	SMFBInformationProvided StatusMCPFCUBits = 1
)

func ReadStatusMCPFCUBits 

func ReadStatusMCPFCUBits(data []byte) StatusMCPFCUBits

ReadStatusMCPFCUBits reads the StatusMCPFCUBits from a 56 bits data field

func (StatusMCPFCUBits) ToString 

func (status StatusMCPFCUBits) 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 and Table B-2-98 

const (
	// Subtype0 indicates Subtype 0
	Subtype0 Subtype = 0
	// Subtype1 indicates Subtype 1
	Subtype1 Subtype = 1
	// SubtypeReserved2 is reserved
	SubtypeReserved2 Subtype = 2
	// SubtypeReserved3 is reserved
	SubtypeReserved3 Subtype = 3
)

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 added in v0.3.0 

func (subtype Subtype) ToString() string

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

type SurveillanceIntegrityLevel 

type SurveillanceIntegrityLevel byte

SurveillanceIntegrityLevel is the Surveillance Integrity Level definition

Specified in Doc 9871 / B.2.3.10.9 

const (
	// SUILLevel0 indicates:
	//     - Probability of exceeding the Horizontal CR without notification: unknown
	//     - Probability of exceeding the Vertical Integrity CR without notification: unknown
	SUILLevel0 SurveillanceIntegrityLevel = 0
	// SUILLevel1 indicates:
	//     - Probability of exceeding the Horizontal CR without notification: <=1 * 10^-3 per flight hour or per sample
	//     - Probability of exceeding the Vertical Integrity CR without notification: <= 1 * 10^-3 per flight hour or per sample
	SUILLevel1 SurveillanceIntegrityLevel = 1
	// SUILLevel2 indicates:
	//     - Probability of exceeding the Horizontal CR without notification: <=1 * 10^-5 per flight hour or per sample
	//     - Probability of exceeding the Vertical Integrity CR without notification: <= 1 * 10^-5 per flight hour or per sample
	SUILLevel2 SurveillanceIntegrityLevel = 2
	// SUILLevel3 indicates:
	//     - Probability of exceeding the Horizontal CR without notification: <=1 * 10^-7 per flight hour or per sample
	//     - Probability of exceeding the Vertical Integrity CR without notification: <= 2 * 10^-7 per 150 seconds or per sample
	SUILLevel3 SurveillanceIntegrityLevel = 3
)

func ReadSurveillanceIntegrityLevel 

func ReadSurveillanceIntegrityLevel(data []byte) SurveillanceIntegrityLevel

ReadSurveillanceIntegrityLevel reads the SourceIntegrityLevel from a 56 bits data field

func (SurveillanceIntegrityLevel) ToString 

func (level SurveillanceIntegrityLevel) ToString() string

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

type TargetAltitudeCapability 

type TargetAltitudeCapability byte

TargetAltitudeCapability is the Target Altitude Capability definition

Specified in Doc 9871 / B.2.3.9.5 

const (
	// TACAltitudeOnly indicates capability for reporting holding altitude only
	TACAltitudeOnly TargetAltitudeCapability = 0
	// TACAltitudeOrAutopilot indicates capability for reporting either holding altitude or autopilot control panel
	// selected altitude
	TACAltitudeOrAutopilot TargetAltitudeCapability = 1
	// TACAltitudeOrAutopilotOrFMS indicates capability for reporting either holding altitude, autopilot control panel
	// selected altitude, or any FMS/RNAV level-off altitude
	TACAltitudeOrAutopilotOrFMS TargetAltitudeCapability = 2
	// TACReserved3 is reserved
	TACReserved3 TargetAltitudeCapability = 3
)

func ReadTargetAltitudeCapability 

func ReadTargetAltitudeCapability(data []byte) TargetAltitudeCapability

ReadTargetAltitudeCapability reads the TargetAltitudeCapability from a 56 bits data field

func (TargetAltitudeCapability) ToString 

func (capability TargetAltitudeCapability) ToString() string

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

type TargetAltitudeType 

type TargetAltitudeType byte

TargetAltitudeType is the Target Altitude Type definition

Specified in Doc 9871 / B.2.3.9.4 

const (
	// TATReferencedToPressureAltitude indicates referenced to pressure-altitude (flight level)
	TATReferencedToPressureAltitude TargetAltitudeType = 0
	// TATReferencedToBarometricAltitude indicates referenced to barometric corrected altitude (mean sea level)
	TATReferencedToBarometricAltitude TargetAltitudeType = 1
)

func ReadTargetAltitudeType 

func ReadTargetAltitudeType(data []byte) TargetAltitudeType

ReadTargetAltitudeType reads the TargetAltitudeType from a 56 bits data field

func (TargetAltitudeType) ToString 

func (targetType TargetAltitudeType) ToString() string

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

type TargetHeadingTrackIndicator 

type TargetHeadingTrackIndicator byte

TargetHeadingTrackIndicator is the Target Heading / Track Angle Indicator definition

Specified in Doc 9871 / B.2.3.9.10 

const (
	// THTIHeading indicates target heading angle is being reported
	THTIHeading TargetHeadingTrackIndicator = 0
	// THTITrack indicates track angle is being reported
	THTITrack TargetHeadingTrackIndicator = 1
)

func ReadTargetHeadingTrackIndicator 

func ReadTargetHeadingTrackIndicator(data []byte) TargetHeadingTrackIndicator

ReadTargetHeadingTrackIndicator reads the TargetHeadingTrackIndicator from a 56 bits data field

func (TargetHeadingTrackIndicator) ToString 

func (targetType TargetHeadingTrackIndicator) ToString() string

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

type VerticalDataAvailableSourceIndicator 

type VerticalDataAvailableSourceIndicator byte

VerticalDataAvailableSourceIndicator is the Vertical Data Available / Source Indicator definition

Specified in Doc 9871 / B.2.3.9.3 

const (
	// VDANoValidDataAvailable indicates no valid Vertical Target State data is available
	VDANoValidDataAvailable VerticalDataAvailableSourceIndicator = 0
	// VDAAutopilot indicates autopilot control panel selected value, such as Mode Control Panel (MCP) or Flight Control Unit (FCU)
	VDAAutopilot VerticalDataAvailableSourceIndicator = 1
	// VDAHoldingAltitude indicates holding altitude
	VDAHoldingAltitude VerticalDataAvailableSourceIndicator = 2
	// VDAFMS indicates FMS/RNAV system
	VDAFMS VerticalDataAvailableSourceIndicator = 3
)

func ReadVerticalDataAvailableSourceIndicator 

func ReadVerticalDataAvailableSourceIndicator(data []byte) VerticalDataAvailableSourceIndicator

ReadVerticalDataAvailableSourceIndicator reads the VerticalDataAvailableSourceIndicator from a 56 bits data field

func (VerticalDataAvailableSourceIndicator) ToString 

func (data VerticalDataAvailableSourceIndicator) ToString() string

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

type VerticalModeIndicator 

type VerticalModeIndicator byte

VerticalModeIndicator is the Vertical Mode Indicator definition

Specified in Doc 9871 / B.2.3.9.6 

const (
	// VMIUnknown indicates unknown mode or information unavailable
	VMIUnknown VerticalModeIndicator = 0
	// VMIAcquiringMode indicates "Acquiring" Mode
	VMIAcquiringMode VerticalModeIndicator = 1
	// VMICapturingMode indicates "Capturing" or "Maintaining" Mode
	VMICapturingMode VerticalModeIndicator = 2
	// VMIReserved3 is reserved
	VMIReserved3 VerticalModeIndicator = 3
)

func ReadVerticalModeIndicator 

func ReadVerticalModeIndicator(data []byte) VerticalModeIndicator

ReadVerticalModeIndicator reads the VerticalModeIndicator from a 56 bits data field

func (VerticalModeIndicator) ToString 

func (indicator VerticalModeIndicator) ToString() string

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

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