In the ocean, radar used includes marine radar systems designed for navigation and collision avoidance. These radar systems help detect and track other vessels, land masses and obstacles, improving safety and navigation in maritime environments. Marine radar can operate in a variety of weather conditions and provide crucial situational awareness for ships and offshore installations.
On ships, marine radar is commonly used to monitor the surrounding environment and assist in navigation.
This type of radar includes features such as automatic identification systems (AIS) and advanced tracking capabilities to detect and avoid other vessels, navigation hazards and weather phenomena. It provides real-time data on the position, speed and movement of nearby objects.
Boats use both radar and sonar, depending on the application. Radar is used for surface detection and navigation, while sonar is used for underwater detection, such as measuring water depth and identifying underwater obstacles or marine life.
The choice between radar and sonar depends on the specific needs of the vessel and its operational environment.
Radar required on ships typically includes marine radar systems that comply with international maritime regulations. These systems must meet standards for range, resolution and reliability to ensure effective collision avoidance and navigation.
Essential features often include automatic target tracking, weather detection, and integration with other navigation aids.
The radar can operate at sea over varying distances, typically ranging from a few nautical miles to over 100 nautical miles, depending on the power of the radar system, the size of the antenna, and environmental conditions. The effective range of marine radar is influenced by factors such as the curvature of the earth, maritime state and weather conditions, which can affect signal propagation and detection capabilities