Sediment echosounder processed data (Atlas Parasound P70 echosounder working area dataset) of RV MARIA S. MERIAN during cruise MSM11/2, North Atlantic Ocean

Echosounder data were acquired during cruise MSM11/2 with RV Maria S. Merian. The high-resolution parametric Atlas 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...

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Bibliographic Details
Main Authors: Tang, Qinqin, Krastel, Sebastian
Format: Dataset
Language:English
Published: PANGAEA 2022
Subjects:
ATLAS Parasound P70 Deep-Sea Parametric Sub-Bottom Profiler
Binary Object
Binary Object (File Size)
Binary Object (Media Type)
echosounder
Maria S. Merian
MSM11/2
MSM11/2_0_Underway-1
P70
Start of data file recording
date/time
latitude
longitude
Stop of data file recording
North Atlantic
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.943639
https://doi.org/10.1594/PANGAEA.943639
Description
Summary:Echosounder data were acquired during cruise MSM11/2 with RV Maria S. Merian. The high-resolution parametric Atlas 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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