NMEA Parser for Rust

This Rust crate aims to cover the most important AIS and GNSS sentences. Supports AIS class A and B types. Identifies GPS, GLONASS, Galileo, BeiDou, Navic and QZSS satellite systems.

Usage

Include the following fragment in your Cargo.toml file:

[dependencies]
nmea-parser = "0.1.0"

Sample example program:

use nmea_parser::*;

pub fn main() -> Result<(), String> {
    let mut store = NmeaStore::new();
    let sentence = "$GAGGA,123519,4807.038,N,01131.000,E,1,08,0.9,545.4,M,46.9,M,,*56";
    
    match nmea_parser::decode_sentence(sentence, &mut store)? {
        ParsedSentence::VesselDynamicData(vdd) => {
            println!("MMSI:  {}",        vdd.mmsi);
            println!("Speed: {:.1} kts", vdd.sog_knots.unwrap());
        },
        ParsedSentence::VesselStaticData(vds) => {
            println!("MMSI:  {}", vds.mmsi);
            println!("Flag:  {}", vds.country().unwrap());
            println!("Name:  {}", vds.name.unwrap());
            println!("Type:  {}", vds.ship_type);
        },
        ParsedSentence::Gga(gga) => {
            println!("System:    {}",     gga.system);
            println!("Latitude:  {:.3}°", gga.latitude.unwrap());
            println!("Longitude: {:.3}°", gga.longitude.unwrap());
        },
        ParsedSentence::Rmc(rmc) => {
            println!("System:  {}",        rmc.system);
            println!("Speed:   {:.1} kts", rmc.speed_knots.unwrap());
            println!("Bearing: {}°",       rmc.bearing.unwrap());
            println!("Time:    {}",        rmc.timestamp.unwrap());
        },
        _ => {
        }
    }
    Ok(())
}

Feature Roadmap