dagálymér

Dagálymér is a Hungarian term that translates to "tide gauge" or "tidal indicator." It refers to a device or instrument used to measure and record the rise and fall of water levels, primarily in seas, oceans, and large bodies of water. These measurements are crucial for understanding tidal patterns, predicting high and low tides, and monitoring sea-level changes over time.

Historically, dagálymér devices were often simple structures that allowed for visual observation and manual recording of water levels against a fixed scale. Modern dagálymér systems, however, are typically automated and utilize advanced sensor technology. These can include float gauges, pressure sensors, radar, or acoustic devices that continuously transmit data to monitoring stations. The data collected by dagálymér instruments is essential for various applications, including navigation, coastal engineering, environmental monitoring, and scientific research related to oceanography and climate change. The accuracy and reliability of dagálymér readings are vital for ensuring the safety of maritime activities and for comprehending long-term shifts in global sea levels.