Continuous Thermodynamic Profiling for Improved Short Term Weather Forecasting

Randolph Ware, Francois Vandenberghe

Research output: AbstractPaperpeer-review

1 Scopus citations

Abstract

The troposphere is subject to short term change resulting from radiation, convection, and advection. Weather forecasts based on radiosondes are insensitive to local changes that occur between radiosonde soundings. Continuous thermodynamic and wind soundings can "fill the gaps" between radiosonde soundings, providing improved local weather forecasting. By including slant observations from a GPS network, local forecast improvements can be extended to regional scales. Radiometric observations including supercooled fog, boundary layer turbulence, summer monsoon and snowfall conditions are presented. Applications include severe storm forecasting, airport weather, urban pollution, and atmospheric dispersion.

Original languageEnglish
Pages1215-1217
Number of pages3
StatePublished - 2003
Event2003 IGARSS: Learning From Earth's Shapes and Colours - Toulouse, France
Duration: Jul 21 2003Jul 25 2003

Conference

Conference2003 IGARSS: Learning From Earth's Shapes and Colours
Country/TerritoryFrance
CityToulouse
Period07/21/0307/25/03

Keywords

  • Microwave radiometer
  • Slant GPS
  • Thermodynamic profiling
  • Weather forecasting
  • Wind profiling

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