Marine Remote Sensing Equipment - Oceanus Lab, Laboratory of Marine Geology and Physical Oceanography University of Patras, Department of Geology

Sub-Bottom Profilers (SBP)

Written by Stavroula Kordela on 28 August 2025. Posted in Marine Remote Sensing Equipment.

Kongsberg Geopulse PLUS A digital high resolution Chirp SBP designed to fit in small vessels while maintaining high quality standards. Frequency Range: 1.5 - 18 kHz programmable Waveforms: Chirp, Pinger, Ricker Penetration (typical): clay 80m, coarse sand 6m Resolution: 6cm source sweep dependant Pulse Repetition Rate: 4 pulses per second maximum for 32ms chirp sweep 10 pulses per second for pinger waveforms Transmit Transducers: 4 x T135 Wideband GeoAcoustics Geopulse Pinger One of the most durable and trustworthy Pinger SBP system. Frequency Range: 2 - 12 kHz...

Blueprint subsea Seatrac USBL

Written by Stavroula Kordela on 29 September 2021. Posted in Marine Remote Sensing Equipment.

Technology use: Underwater positioning

type:

Type: Beacon, Position on vessel: Attached on a pole over the side
Type: Beacon, Position on vessel: Attached on the ROV

Blueprint Seatrac USBL. The beacon Seatrac X150 is attached to a pole over the side of the vessel and beacon Seatrac X010 attached on the ROV.