find_by_station_code

Retrieves the weather station identifier by station_code.

Note that multiple instances of the same weather station can exist in the database, and this function will return any of them, so this not usually what you want.

See [method@GWeather.Location.deserialize] to recover a stored location.

Parameters:

this	a Location at the world level
station_code	a 4 letter METAR code

Returns:

a weather station level location for the given station code, or `NULL` if none exists in the database