Sentences with phrase «for numerical weather»

Calculations for numerical weather prediction were limited to what could be managed in a few hours by the rudimentary digital computers — banks of thousands of glowing vacuum tubes that frequently burned out, connected by spaghetti - tangles of wiring.

This information is critical for numerical weather prediction models; both in data assimilation, and in creating re-analyses.

ERA - Interim combines information from meteorological observations with background information from a forecast model, using the data assimilation approach developed for numerical weather prediction.

Promote the development of new methods for numerical weather prediction and climate simulation.

Not exact matches

«It's impressive, considering that current state - of - the - art numerical weather models, such as NOA's Global Forecast System, or the European Centre for Medium - Range Weather Forecasts» operational model, are only skillful up to one to two weeks in advance,» says paper co-author Cory Baggett, a postdoctoral researcher in the Barnes and Maloney labs.

Apart from ground stations, weather forecasts are heavily dependent on weather satellites for information to start or «initialize» the numerical weather prediction models that are the foundation of modern weather prediction.

I was working for the Omani Meteorological Department when the implementation of a numerical weather forecasting model prompted the need for some local knowledge in numerical weather predictions.

Specializing in the parameterization of land - atmosphere exchange for use in Global Climate, Regional Mesoscale, and Local Cloud - Resolving numerical weather prediction models.

-- Pete Wetzel, Ph. D., Research Meteorologist at NASA Goddard Space Flight Center, specializing in parameterizing the interactions between the land surface and the atmosphere for Global Climate, Regional Mesoscale, and local Cloud - resolving numerical weather prediction models.

However, 95 % of the time, each model is performing at about the same skill level as quiescent weather is not particularly challenging for today's numerical prediction systems.

Sea surface temperature (SST) measured from Earth Observation Satellites in considerable spatial detail and at high frequency, is increasingly required for use in the context of operational monitoring and forecasting of the ocean, for assimilation into coupled ocean - atmosphere model systems and for applications in short - term numerical weather prediction and longer term climate change detection.

Mikhail Tolstykh is an expert for global numerical weather prediction models to develop medium - range and seasonal forecasts.

Type 1 downscaling is used for short - term, numerical weather prediction.

Recent numerical simulations suggest the coupling between the stratospheric and tropospheric circulations has practical applications for weather forecasting and also implications for tropospheric climate change (see text on Climate Change, below).

Promote the development of data assimilation methods for application to numerical weather and climate predictions, and for the estimation of derived climatological quantities.

Atmospheric Scientist Tennekes: «Sun may cause some cooling» — «No evidence at all for catastrophic global warming» — July 14, 2008 (By Atmospheric scientist Dr. Hendrik Tennekes, a scientific pioneer in the development of numerical weather prediction and former director of research at The Netherlands» Royal National Meteorological Institute.)

«We have groups doing numerical weather prediction, hurricanes, climate, oceans, but in the international arena, countries have whole institutions doing the functions of these individual groups,» said Dr. Ronald J. Stouffer, who designs and runs climate models at the Geophysical Fluid Dynamics Laboratory in Princeton, N.J., a top Commerce Department center for weather and climate work.

When we talk about regional modeling or regional numerical weather prediction we are really doing the same thing except that we are focusing on more and more detail for the region where you are located.

JIGSAW (GEO) is a set of algorithms designed to generate complex, variable resolution unstructured meshes for geophysical modelling applications, including: global ocean and atmospheric simulation, numerical weather prediction, coastal ocean modelling and ice - sheet dynamics.

Efforts by the global numerical weather prediction centers to produce global reanalyses such as the European Copernicus effort is probably the best way forward for the most recent decades.

The results can be applied in numerical weather prediction, weather services and climate research, for example in the speciality areas of solar energy forecasting and aviation support.

The European Centre for Medium - Range Weather Forecasts (ECMWF) is an international organisation which specialises in numerical weather prediction and is supported by many European states.

The ECMWF provides its supercomputer - run Integrated Forecasting System, a world - renowned numerical weather prediction model, as a basis for some Copernicus services, such as atmospheric forecasts and reanalysis data.

There are many drivers for increased resolution (spatial and temporal) surface observations, not least being new high resolution numerical weather prediction (NWP) models.

You make a very clear well reasoned case for the irrationality of using current numerical climate models fitted to past average temperature data to predict or project future average temperatures let alone temperature distributions or extreme weather events.

Researchers project future climate using climate models — computer - based numerical simulations that use the equations for fluid dynamics and energy transfer to represent atmospheric weather patterns and ocean circulation.

The European Centre for Medium - Range Weather Forecasts (ECMWF) is an international organisation which specialises in numerical weather and is supported by and provides services to many European states, including the UK.

In 1922, the British mathematician and physicist Lewis Fry Richardson published a more complete numerical system for weather prediction.

The ECMWF atmospheric module is evaluated every day in numerical weather prediction mode, and also each month for the seasonal forecasts.

ESCAPE aims to develop world - class, extreme - scale computing capabilities for European operational numerical weather prediction (NWP) and future climate models.