Sentences with phrase «for nowcasting»

Microwave data are now available to meteorological centres where they are assimilated in NWP models and also used for nowcasting.

The current GOES - N - class sounder temperature and moisture profiles provide relatively coarse temporal and spatial coverage, which is informative for indicating the synoptic - scale severe weather threat to areas, but insufficient for «nowcasting» cell development on the mesoscale or adequately resolving boundary - layer structures critical for nowcasts of severe thunderstorms.

Not exact matches

Nowcasting models sometimes fail to adjust for «special factors» or other events that are out of line with the historical readings on which the models are based, she said.

«Nowcasting models are useful for summarizing large amounts of high - frequency data,» Ménard said.

When the «outstanding» November GDP number was released on January 31, the IFSD nowcast for fourth - quarter GDP was revised to 1.8 %.

The institute recently began publishing what amounts to the first «nowcast» of Canadian GDP that is readily available for public consumption.

Macro bulls point to Q2 nowcasts that call for a rebound in GDP growth.

«Nowcasting» models for estimating GDP generally use traditional macroeconomic data.

Consequently, the possibility to nowcast a campaign, that is, to track trends in real time and capture (eventual) sudden changes (so called «momentum») in public opinion faster than is possible through traditional polls (for example, the results of a TV debate), becomes a reality.

The technique, called THESPA, was developed by Sandy Dance at the Centre for Australian Weather and Climate Research and it can produce «nowcasts» for up to 1 hour ahead.

«We can use the lightning jump as a nowcasting tool for supercells if the jump is set in the context of that storm's environmental data,» said Dr. Larry Carey, a UAH associate professor in atmospheric science.

Tornado debris characteristics are poorly understood even though the upgrade of the nation's radar network to dual polarimetric radar offers potentially valuable capabilities for improving tornado warnings and nowcasting.

Includes every feature in the Preferred package plus features for more advanced pilots or longer flights including extended forecasts; 6 levels of graphical turbulence and Icing NOWcast.

Field surveys of bleaching and mortality exceeded prior efforts in detail and extent, and provided a new standard for documenting the effects of bleaching and for testing nowcast and forecast products.

The Arctic Cap Nowcast Forecast System (ACNFS) was run in forward model mode, without assimilation, initialized with a June 1, 2013 analysis, for eight simulations using archived Navy atmospheric forcing fields from 2005 - 2012.

Their Landslide Hazard Assessment for Situational Awareness (LHASA) model melds information regarding slope, lithology, deforested areas, and proximity to fault zones and roads to derive a map of landslide susceptibility, which is then combined with satellite - derived estimates of precipitation from the past week to develop «nowcasts» of areas that are susceptible to landslides.

A Continuous Gap - free Satellite - derived Desert Dust Aerosol Dataset for Solar Energy Nowcasting Purposes

The case was then presented for advanced geostationary sounding capabilities as a contribution to GEOSS societal benefit areas, atmospheric ECVs, Numerical Weather Prediction capabilities improved by four - dimensional data assimilation, nowcasting capability, and sensor intercalibration.29 The value of nonclimate applications of such measurements was emphasized.

The Ten - X Commercial Real Estate Nowcast has been signally pricing weakness for much of 2017.

Sales prices for existing homes will fall between $ 209,607 and $ 231,671 in the month of February with a targeted price of $ 220,639, representing a 9.3 % year - over-year increase, according to findings from the Ten - X real estate nowcast.