Metar decoder written in awk, outputs to WeatherSTAR format or json
Usage:
awk -f ./metar.awk ./METAR.file
JSON output:
awk -f ./metar.awk -v json=1 ./METAR.file
Short output (LO, RC):
awk -f ./metar.awk -v outmode=2 ./METAR.file
awk -f ./metar.awk -v outmode=3 ./METAR.file
Set units:
awk -f ./metar.awk -v setunits=2 ./METAR.file
Where setunits=1 for US. setunits=2 for international. setunits=0 to passthrough.
Display Location:
awk -f ./metar.awk -v disploc='City Name' ./METAR.file