Analysis of Effect of Sunrise on Shortwave Communication Using HF-Doppler Detection The propagation of the radio wave is seriously affected by the change of the ionosphere in the night. On the basis of the HF-Doppler detection of the ionos... Y Zhang,Y Wang,J Chen - Microwave Conference 被...
The first part of this work presents results based on the longest series measuring downward shortwave radiation (DSR) available at the Global Energy Balance Archive (GEBA) over Europe. Particular emphasis is placed upon the quality control and homogenization of the dataset, which has been checked ...
Two years of surface shortwave flux data, from five buoys in the subtropical North Atlantic Ocean during the Subduction Experiment, were used to examine shortwave absorption in the atmosphere, and its partitioning between the clear and cloudy sky. Robust methods were used to isolate the clear-sky...
Sea evolution scene emulation method of multiple shortwave nonlinearly modulated by longwave 来自 Google Patents 喜欢 0 阅读量: 22 公开/公告日期: Nov 19, 2008 发明人:旷海兰,涛谢,伟陈 被引量: 6 摘要: The invention relates to an evolution scene simulation method for waves after multiple short ...
Although shortwave diathermy has been widely used by physiotherapists, there are a few studies assessing the performance of the equipment in use. The aim of the present study was to evaluate the procedures adopted by physiotherapists as users of shortwave diathermy continuous (CSWD), as well as ...
shortwave radio service into media and journalism in the Pacific, it is of the strong view that Australia will lose one of its strong connections with the Pacific, through Radio Australia," the PINA said, calling on the ABC to review the decision and maintain its shortwave services to the ...
Incident shortwave radiation (ISR) at the surface is an essential parameter in the land surface radiation budget and in many land surface process models. Incident photosynthetically active radiation (PAR) is required by nearly all terrestrial ecosystem models. Although several global radiation products ...
This approach, which exploits the strong, approximately linear relationship between the amount of solar irradiance absorbed by plant pigments and shortwave vegetation indices calculated from red and near-infrared reflectances, involves a supervised binary decision tree classification of phytophenological ...
作者: P. Impact of UK Met Office's shortwave scheme on CPTEC's global model ( Madisonatrad) 摘要: The focus here is on the UKMO's scheme implementation. Two four-member-ensemble ten-year model integrations, one with current model and other with UKMO's short wave implementation, were ...
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