Sentences with phrase «aircraft measurements made»

A few groups have attempted to construct sea ice estimates for the pre-satellite era using various combinations of land, ship, submarine, buoy and aircraft measurements made over the years, e.g., the Chapman & Walsh dataset or the Zakharov dataset (Note that the server for the Zakharov dataset is not always online, so the link sometimes doesn't work).

Not exact matches

But Holland and Webster assumed that measurements taken before aircraft and satellites made storms easier to spot could have missed as many as five hurricanes per year.

The only exception was aircraft, since despite being two models that exist (Airbus A320 and A380), we were unable to obtain access to either of them to make the measurements.»

Salstein looked at wind and pressure measurements from a National Weather Service analysis that makes use of a combination of ground - based, aircraft, and space - based observations.

The second test compared model BC concentrations in the atmosphere above the surface with measurements made by aircraft.

So, a sea ice estimate for a region constructed from shipping reports in the 1920s might not be directly comparable to an estimate for the same region from the 1940s made from aircraft measurements.

The aircraft also made in situ measurements of cloud microphysics and ice nuclei, as well as meteorological state parameters and radiative fluxes, which were important study inputs.

Research aircraft can make measurements at almost any location at any time desired.