nmea 0183 over ethernet protocol dissector for wireshark written in lua
- tshark -r samples/second.pcapng -T fields -X lua_script:nmea0183.lua -e nmea.message
- wireshark -X lua_script:nmea0183.lua samples/second.pcapng
- NMEA format - http://www.catb.org/gpsd/NMEA.html
- NMEA Simulator - http://users.adam.com.au/panaaj/
- kplex - http://www.stripydog.com/kplex/