
Side-scan sonar1 is an important technique for mapping the texture of the seabed. The side-scan (the narrow torpedo-like instrument) emits sound pulses that are reflected by the seabed. Here, researchers are mapping the seabed of Tauranga Harbour.
Side-scan sonar1 is an important technique for mapping the texture of the seabed. The side-scan (the narrow torpedo-like instrument) emits sound pulses that are reflected by the seabed. Here, researchers are mapping the seabed of Tauranga Harbour.