Struct GgaSentence 

pub struct GgaSentence {
    pub latitude: f64,
    pub longitude: f64,
    pub altitude: f64,
    pub quality: u8,
    pub num_satellites: u8,
    pub hdop: f32,
}

GGA sentence builder for NTRIP position reporting.

Fields

latitude: f64

Latitude in degrees (positive = North)

longitude: f64

Longitude in degrees (positive = East)

altitude: f64

Altitude above mean sea level in meters

quality: u8

Fix quality (0=invalid, 1=GPS, 2=DGPS, 4=RTK fixed, 5=RTK float)

num_satellites: u8

Number of satellites in use

hdop: f32

Horizontal dilution of precision

Implementations

impl GgaSentence

pub fn new(latitude: f64, longitude: f64, altitude: f64) -> Self

Create a new GGA sentence with the given position.

pub fn with_quality(self, quality: u8) -> Self

Set the fix quality.

pub fn with_satellites(self, num: u8) -> Self

Set the number of satellites.

pub fn with_hdop(self, hdop: f32) -> Self

Set the HDOP.

pub fn to_nmea(&self) -> String

Generate the NMEA GGA sentence string.

Format: $GPGGA,hhmmss.ss,llll.ll,a,yyyyy.yy,a,x,xx,x.x,x.x,M,x.x,M,x.x,xxxx*hh\r\n

Trait Implementations

impl Clone for GgaSentence

fn clone(&self) -> GgaSentence

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GgaSentence

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for GgaSentence

fn default() -> Self

Returns the “default value” for a type.