A datatype represnting the fixed length portion of the H0 message. More...

#include <h0.hpp>

Collaboration diagram for r2sonic::sections::H0::Body:

[legend]

Public Attributes
char	ModelNumber [12]
	example "2024", unused chars are nulls

char	SerialNumber [12]
	example "100017", unused chars are nulls

BE_u32	TimeSeconds
	[seconds] ping time relative to 0000 hours 1-Jan-1970, integer part

BE_u32	TimeNanoseconds
	[nanoseconds] ping time relative to 0000 hours 1-Jan-1970, fraction part

BE_u32	PingNumber
	pings since power-up or reboot

BE_f32	PingPeriod
	[seconds] time between most recent two pings

BE_f32	SoundSpeed
	[meters per second]

BE_f32	Frequency
	[hertz] sonar center frequency

BE_f32	TxPower
	[dB re 1 uPa at 1 meter]

BE_f32	TxPulseWidth
	[seconds]

BE_f32	TxBeamwidthVert
	[radians] "allong track" beam width

BE_f32	TxBeamwidthHoriz
	[radians] "across track" beam width

BE_f32	TxSteeringVert
	[radians] "allong track" beam stearing

BE_f32	TxSteeringHoriz
	[radians] "across track" beam stearing

BE_u16	TxMiscInfo
	reserved

BE_s16	VTX_Offset
	hundredths of a dB] transmit voltage offset at time of ping (divide value by 100 to get dB)

BE_f32	RxBandwidth
	[hertz]

BE_f32	RxSampleRate
	[hertz] sample rate of data acquisition and signal processing

BE_f32	RxRange
	[meters] sonar range setting

BE_f32	RxGain
	[multiply by two for relative dB]

BE_f32	RxSpreading
	[dB (times log range in meters)]

BE_f32	RxAbsorption
	[dB per kilometer]

BE_f32	RxMountTilt
	[radians]

BE_u32	RxMiscInfo
	reserved for future use

BE_u16	reserved
	reserved for future use

BE_u16	Beams
	number of bathy points

Detailed Description

A datatype represnting the fixed length portion of the H0 message.

Member Data Documentation

◆ Beams

BE_u16 r2sonic::sections::H0::Body::Beams

number of bathy points

◆ Frequency

BE_f32 r2sonic::sections::H0::Body::Frequency

[hertz] sonar center frequency

◆ ModelNumber

char r2sonic::sections::H0::Body::ModelNumber[12]

example "2024", unused chars are nulls

◆ PingNumber

BE_u32 r2sonic::sections::H0::Body::PingNumber

pings since power-up or reboot

◆ PingPeriod

BE_f32 r2sonic::sections::H0::Body::PingPeriod

[seconds] time between most recent two pings

◆ reserved

BE_u16 r2sonic::sections::H0::Body::reserved

reserved for future use

◆ RxAbsorption

BE_f32 r2sonic::sections::H0::Body::RxAbsorption

[dB per kilometer]

◆ RxBandwidth

BE_f32 r2sonic::sections::H0::Body::RxBandwidth

[hertz]

◆ RxGain

BE_f32 r2sonic::sections::H0::Body::RxGain

[multiply by two for relative dB]

◆ RxMiscInfo

BE_u32 r2sonic::sections::H0::Body::RxMiscInfo

reserved for future use

◆ RxMountTilt

BE_f32 r2sonic::sections::H0::Body::RxMountTilt

[radians]

◆ RxRange

BE_f32 r2sonic::sections::H0::Body::RxRange

[meters] sonar range setting

◆ RxSampleRate

BE_f32 r2sonic::sections::H0::Body::RxSampleRate

[hertz] sample rate of data acquisition and signal processing

◆ RxSpreading

BE_f32 r2sonic::sections::H0::Body::RxSpreading

[dB (times log range in meters)]

◆ SerialNumber

char r2sonic::sections::H0::Body::SerialNumber[12]

example "100017", unused chars are nulls

◆ SoundSpeed

BE_f32 r2sonic::sections::H0::Body::SoundSpeed

[meters per second]

◆ TimeNanoseconds

BE_u32 r2sonic::sections::H0::Body::TimeNanoseconds

[nanoseconds] ping time relative to 0000 hours 1-Jan-1970, fraction part

◆ TimeSeconds

BE_u32 r2sonic::sections::H0::Body::TimeSeconds

[seconds] ping time relative to 0000 hours 1-Jan-1970, integer part

◆ TxBeamwidthHoriz

BE_f32 r2sonic::sections::H0::Body::TxBeamwidthHoriz

[radians] "across track" beam width

◆ TxBeamwidthVert

BE_f32 r2sonic::sections::H0::Body::TxBeamwidthVert

[radians] "allong track" beam width

◆ TxMiscInfo

BE_u16 r2sonic::sections::H0::Body::TxMiscInfo

reserved

◆ TxPower

BE_f32 r2sonic::sections::H0::Body::TxPower

[dB re 1 uPa at 1 meter]

◆ TxPulseWidth

BE_f32 r2sonic::sections::H0::Body::TxPulseWidth

[seconds]

◆ TxSteeringHoriz

BE_f32 r2sonic::sections::H0::Body::TxSteeringHoriz

[radians] "across track" beam stearing

◆ TxSteeringVert

BE_f32 r2sonic::sections::H0::Body::TxSteeringVert

[radians] "allong track" beam stearing

◆ VTX_Offset

BE_s16 r2sonic::sections::H0::Body::VTX_Offset

hundredths of a dB] transmit voltage offset at time of ping (divide value by 100 to get dB)

The documentation for this struct was generated from the following file:

r2sonic/include/r2sonic/sections/h0.hpp

Public Attributes