Fish and zooplankton sonar raw data (Simrad EK-60 / Simrad EK-80 echosounder) of RV POLARSTERN during cruise PS122/4, MOSAiC expedition, Arctic Ocean ...

This dataset contains hydroacoustic measurements collected by the Simrad EK60/EK80 echosounder of RV Polarstern during its drift across the Central Arctic Ocean during the MOSAiC expedition (PS122) from October 2019 to October 2020. We provide data for the frequencies 38, 70, 120 and 200 kHz (synchr...

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Bibliographic Details
Main Authors: Krägefsky, Sören, Flores, Hauke, Sakinan, Serdar, Castellani, Giulia, Rex, Markus, Snoeijs-Leijonmalm, Pauline
Format: Dataset
Language:English
Published: PANGAEA 2023
Subjects:
Event label
DATE/TIME
LATITUDE
LONGITUDE
Binary Object
Binary Object File Size
Fish finder echolot, EK60 / EK80
Echosounder, Simrad, EK60
PS122/4
Polarstern
Multidisciplinary drifting Observatory for the Study of Arctic Climate MOSAiC
Arctic
Arctic Ocean
Zooplankton
Online Access:https://dx.doi.org/10.1594/pangaea.957656
https://doi.pangaea.de/10.1594/PANGAEA.957656
Description
Summary:This dataset contains hydroacoustic measurements collected by the Simrad EK60/EK80 echosounder of RV Polarstern during its drift across the Central Arctic Ocean during the MOSAiC expedition (PS122) from October 2019 to October 2020. We provide data for the frequencies 38, 70, 120 and 200 kHz (synchronized), and 18 kHz. The data are uncalibrated raw measurements of acoustic backscatter in the Simrad raw format. The data should only be used after careful consideration of the disclaimer on appropriate scientific use of the data provided with this dataset. ...

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