Tag: atmospheric-science
All the articles with the tag "atmospheric-science".
Extracting Wave Parameters from Noisy Data: A Fourier Projection Approach
Published: at 10:00 AMWhen standard FFT fails in noisy conditions, temporal projection using Fourier orthogonality provides a robust alternative for extracting wavelengths from spatio-temporal data. Learn how this matched filter technique outperforms 2D FFT by orders of magnitude.
HUPAS 1996-2012: Breaking Ground in Atmospheric Sciences at Howard University
Updated: at 11:16 PMExplore the history and impact of the Howard University Program in Atmospheric Sciences (HUPAS), a pioneering initiative that transformed diversity in atmospheric sciences and paved the way for underrepresented students.
Unlocking Gravity Wave Mysteries: Dynamics and Impact in the Middle Atmosphere
Published: at 04:48 PMExploring the invisible yet influential world of gravity waves in Earth's atmosphere, their mathematical underpinnings, and observational insights.
Wave-Driven Momentum Transport in Molecular Gas Simulations
Published: at 04:28 PMA deep dive into calculating momentum transfer and pressure tensors in DSMC simulations, with applications to atmospheric wave analysis
Characterizing Wave-like Data: Extracting Angular Frequency and Wavelength
Published: at 04:30 PMExplore how to characterize wave-like data using mathematical tools and visualization techniques, including the Hilbert transform, to extract key properties such as angular frequency and wavelength.