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Poynting Case Study – Reliable Offshore Connectivity for Data Buoys

June 1, 2025

5G / Outdoor Wireless

What Are Data Buoys? A Look at Their Purpose and Function

Data buoys are crucial tools for oceanographic and meteorological monitoring, collecting real-time environmental data in marine settings. Here’s what they typically measure:

  • Wind speed and direction
  • Wave height and period
  • Sea surface temperature
  • Salinity
  • Air pressure
  • Currents and tides
  • Water quality (oxygen levels, pH, turbidity, etc.)

How Buoy Data Is Collected and Used The data collected from buoys serves a range of important functions. It can be transmitted in real time to shore-based or ship-based stations, providing immediate insights into ocean and weather conditions. In addition to real-time transmission, the data is often stored for future retrieval, allowing for in-depth scientific analysis over time. It also plays a critical role in feeding broader data systems, such as the Global Ocean Observing System (GOOS), and contributes to the accuracy of weather forecasting models worldwide

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Poynting exists for advancing antenna applications: its name is derived from the Poynting vector, a directional measure of energy in an electromagnetic field. This focus has made it one of the world’s leading innovators of antenna products. Poynting owns more than 50 patents and designs, used widely in its unique antenna solutions for enhanced wireless communications for LTE, 3G, Wi-Fi, RF and other applications. Servicing customers across the globe, Poynting’s culture of innovation and problem-solving delivers the most robust and effective antenna solutions on the market.