{
  "id": 9345860,
  "title": "Making Sense of Shallow-Water Waves with Advanced Statistics",
  "url": "https://urgent.news/2026/09/23/making-sense-of-shallow-water-waves-with-advanced-statistics",
  "topic": "science",
  "section": "Science",
  "published": "2026-09-23T13:25:29.000Z",
  "source": {
    "name": "Eos",
    "slug": "eos",
    "url": "https://eos.org/research-spotlights/making-sense-of-shallow-water-waves-with-advanced-statistics"
  },
  "original_language": "en",
  "account": "In coastal areas, shallow-water waves can generate infragravity waves, which significantly impact erosion, sediment transport, and coastal ice degradation. A recent study published in the Journal of Geophysical Research: Oceans utilized Bayesian probability methods to analyze infragravity waves at Torrey Pines State Beach, California, over a 60-day period. The maximum a posteriori (MAP) technique employed by the researchers enabled them to distinguish various components of the measured wave signal. The analysis revealed that edge waves, which run parallel to the coastline, account for approximately 28% of the infragravity wave energy. This finding has significant implications for understanding coastal wave processes. Infragravity waves contribute to wave interference and phenomena like sneaker waves, which can pose safety risks to beachgoers worldwide. By extracting the role of infragravity waves in shore-wave interactions, this study provides valuable insights for researchers studying dangerous wave events and shoreline erosion, particularly in the context of sea-level rise.",
  "summary": "Low-frequency infragravity waves shape shorelines, but exactly how they contribute is mysterious. A technique from Bayesian probability theory might change that.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 2,
    "also_reported_by": [
      {
        "outlet": "Phys.org",
        "title": "Making sense of shallow-water waves with advanced statistics",
        "url": "https://urgent.news/2026/09/23/making-sense-of-shallow-water-waves-with-advanced-statistics-9394477",
        "published": "2026-09-23T18:40:07.000Z"
      }
    ]
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}