Sediment echosounder processed data (Atlas Parasound P70 echosounder working area dataset) of RV MARIA S. MERIAN during cruise MSM82/2, North Atlantic Ocean
Echosounder data were acquired during cruise MSM82/2 with RV Maria S. Merian. The high-resolution parametricAtlas Parasound P70 (Atlas Hydrographic®) is a hull-mounted parametric echo sounder; the secondary low frequency (SLF) was set to 4 kHz through our cruises. The opening angle of the system is...
Main Authors: | , |
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Format: | Dataset |
Language: | English |
Published: |
PANGAEA
2022
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Subjects: | |
Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.943640 https://doi.org/10.1594/PANGAEA.943640 |
Summary: | Echosounder data were acquired during cruise MSM82/2 with RV Maria S. Merian. The high-resolution parametricAtlas Parasound P70 (Atlas Hydrographic®) is a hull-mounted parametric echo sounder; the secondary low frequency (SLF) was set to 4 kHz through our cruises. The opening angle of the system is 4.5°. The system allows imaging of the uppermost 50-100 m of sediment at a sub-meter vertical resolution. The echogram sections were filtered with a wide band pass filter to improve the signal-to-noise ratio. The data were analyzed and interpreted in IHS Kingdom®. |
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