Evaporation duct refractivity inversion from EM propagation measurements and NAVSLaM predictions
| Autor: | Harindra J. S. Fernando, E. Creegan, Adam J. Christman, Qing Wang, Qi Wang, Robert J. Burkholder, Caglar Yardim, Jonathan M. Pozderac |
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| Rok vydání: | 2016 |
| Předmět: |
Evaporation duct
010504 meteorology & atmospheric sciences Meteorology Planetary boundary layer 020206 networking & telecommunications Terrain Inversion (meteorology) 02 engineering and technology Atmospheric model 01 natural sciences law.invention Atmospheric measurements law 0202 electrical engineering electronic engineering information engineering Atmospheric duct Radar Geology 0105 earth and related environmental sciences |
| Zdroj: | 2016 USNC-URSI Radio Science Meeting. |
| Popis: | An important application of air-sea interaction research is in characterizing marine atmospheric boundary layer (MABL) properties, ducting in particular, in order to predict radar and radio communication conditions in the marine environment. This ongoing research project, conducted off the coast of Duck, NC, during October-November of 2015, provided an opportunity to measure EM propagation during the CASPER at-sea experimental campaigns. The measured signal is used to invert for the evaporation duct refractivity profile based on Terrain Parabolic Equation Model (TPEM) and compared to the profile predicted from NAVSLaM using concurrent meteorological and oceanographic measurements as input. |
| Databáze: | OpenAIRE |
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