Company Filing History:
Years Active: 1991
Title: The Innovative Contributions of John E. Selby in Atmospheric Propagation Modeling
Introduction
John E. Selby, an accomplished inventor based in Huntington, NY, is known for his significant contribution to the field of atmospheric science. With one patent to his name, Selby's work primarily focuses on modeling atmospheric propagation, which is crucial for various applications in environmental science and defense.
Latest Patents
Selby's notable patent is the "System for Modelling Low Resolution Atmospheric Propagation," specifically LOWTRAN 7. This invention serves as a low-resolution propagation model and computer code designed to predict atmospheric transmittance and background radiance across a spectral range from 0 to 50,000 cm-1 with a resolution of 20 cm-1. Building upon the previous LOWTRAN 6 model introduced in 1983, LOWTRAN 7 features several enhancements. Key improvements include the addition of multiple scattered radiation, new molecular band model parameters, and updated absorption parameters for ozone and molecular oxygen in the ultraviolet range.
Furthermore, this model incorporates a wind-dependent desert model, new cirrus cloud models, and enhanced cloud and rain models. It also provides representative atmospheric models that account for geographical and seasonal variations, alongside updated aerosol models with user-defined options. The enhanced solar source function included in the model ensures more accurate predictions in various atmospheric conditions. Additionally, the LOWTRAN 7 model allows for six modes of program execution tailored to specific slant path geometries.
Career Highlights
Selby has made remarkable strides in atmospheric modeling, exemplifying a practical understanding of complex scientific phenomena. His work has direct implications for military applications, climatology, and environmental monitoring. As a vital member of the research team, Selby has contributed significantly to advancements in the understanding of atmospheric dynamics and their practical applications.
Collaborations
Throughout his career, Selby has collaborated with esteemed colleagues, including Francis X. Kneizys and Eric P. Shettle. Together, they have worked on enhancing the LOWTRAN models and ensuring their effectiveness in real-world scenarios, thereby contributing substantially to the field of atmospheric propagation research.
Conclusion
John E. Selby's innovative work, particularly through his patented LOWTRAN 7 model, showcases his commitment to advancing atmospheric science. His contributions not only provide valuable tools for predicting atmospheric behavior but also pave the way for future research and developments in the field. As technology continues to evolve, the foundations laid by inventors like Selby remain critical to understanding and mitigating the effects of atmospheric conditions on various applications.