Founded in 1939 by father and son Aaron and David Davis, the company established patents on their wind speed and direction ...

The utmost that can be said by the most skillful meterolo-gist, is, that when certain atmospheric conditions are indicated by his instruments, dry or wet weather is more likely to supervene than ...

Numerical weather prediction (NWP) systems use large amounts of observational data gathered daily using satellite-based and ground-based instruments to make forecasts, but maintaining them is costly ...