iPad GRIB viewers, Weather4D & WeatherTrack
When I wrote about Garmin’s new GDL 40 cellular weather system recently, the comments reminded me about how many different ways there are to access data and forecasts (and how opinionated some folks are about the methods they favor). So I guess I shouldn’t be surprised when two apps that both specialize in downloading and displaying GRIB weather model data on iPads or their smaller siblings, take quite different approaches to the task…