AUTHOR=Obenberger K. S. , Taylor C. A. , Colman J. J. , Dao E. , Dowell J. , Eccles J. V. , Emmons D. J. , Fallen C. T. , Holmes J. M. , Taylor G. B. TITLE=Simultaneous observations of irregular sporadic E structures using the LWA and a DPS4D JOURNAL=Frontiers in Astronomy and Space Sciences VOLUME=Volume 12 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/astronomy-and-space-sciences/articles/10.3389/fspas.2025.1564037 DOI=10.3389/fspas.2025.1564037 ISSN=2296-987X