Results 101 to 110 of about 41,703 (217)

Gridded bathymetry from swath sonar multibeam EM122 during METEOR cruise M116/1

open access: yes, 2016
Data acquisition was performed by using a multibeam sonar system Simrad EM122 from Kongsberg. Raw data are delivered within Simrad current multibeam *.all format and processed with QPS Fledermaus.
Augustin, Nico, Nico Augustin (6964541)
core   +1 more source

Swath sonar multibeam EM122 bathymetry during METEOR cruise M116/1 with links to raw data files

open access: yes, 2016
Latitude/Longitude extracted from DSHIP. Data acquisition was performed using a multibeam sonar system Simrad EM-122 from Kongsberg. Raw data are delivered within Simrad current multibeam vendor format. SIMRAD raw data can be processed i.e.
Augustin, Nico   +3 more
core   +1 more source

SO266 raw data of EM122 multibeam echosounder (bathymetry, beam time series & water column)

open access: yes
During the RV Sonne cruise SO266, which took place between 15.10.2018 to 18.11.2018, bathymetry data based on multibeam echosounder (MBES) was recorded. The research area is located in the SW off Taiwan. The main focus of the cruise was the investigation
Bohrmann, Gerhard   +3 more
core   +1 more source

Multisource Mapping of Lagoon Bathymetry for Hydrodynamic Models and Decision-Support Spatial Tools: The Case of the Gambier Islands in French Polynesia

open access: yesGeomatics
Precise lagoon bathymetry remains scarcely available for most tropical islands despite its importance for navigation, resource assessment, spatial planning, and numerical hydrodynamic modeling.
Serge Andréfouët   +2 more
doaj   +1 more source

Integrating Imagery from Hull Mounted Sidescan Sonars with Multibeam Bathymetry [PDF]

open access: yes, 2007
Multibeam echo sounders produce high quality bathymetric data, however, for acoustic imaging their alongtrack beamwidth is much wider than what is used on conventional sidescan sonars, so the imagery produced by sidescan sonars are of a better quality ...
Bakke, J   +4 more
core   +1 more source

Modulated Signal Impact on Multibeam Echosounder Bathymetry

open access: yes, 2013
La nouvelle génération de sondeurs multifaisceaux (SMF) utilise des signaux modulés en fréquence (FM) afin d'accroître l'énergie émise dans le milieu (via la durée des impulsions) tout en gardant une bonne résolution grâce à la compression d'impulsion (filtrage adapté).
openaire   +1 more source

Detection of Submerged Heritage: Application of an Unmanned Surface Vehicle Equipped With a High-Resolution Multibeam Echosounder

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
The recent availability of unmanned surface vehicles (USVs) equipped with precise positioning systems and multibeam echosounders enables high-resolution bathymetric surveys, yet their application in submerged heritage research remains limited. This study
Rocio Lopez-Juanes   +3 more
doaj   +1 more source

Innovative Maritime Uncrewed Systems and Satellite Solutions for Shallow Water Bathymetric Assessment

open access: yesInventions
Shallow water bathymetry is a topic of significant interest in various fields, including civil construction, port monitoring, and military operations.
Laurențiu-Florin Constantinoiu   +3 more
doaj   +1 more source

Multibeam bathymetry of the Polaris Mud Volcano Complex, Southwestern Barents Sea

open access: yes
Multibeam bathymetry data covering the 10 mud volcanoes constituting the Polaris Mud Volcano Complex, Southwestern Barents Sea. Data were collected on-board R/V Kronprins Haakon during the EXTREME24 cruise in 2024. During the cruise, multibeam bathymetry
Argentino Claudio, Panieri Giuliana
core   +1 more source

MSM35 raw data of EM122 multibeam echosounder (bathymetry, beam time series & water column)

open access: yes, 2018
Multibeam echosounder (MBES) data recorded during RV MARIA S. MERIAN cruise MSM35between 20.01.2014 and 05.02.2014 in the Black Sea. The aim of the cruise was to conduct marine controlled source electromagnetic (CSEM) measurements in the Danube Delta ...
Schwalenberg, Katrin, Barckhausen, Udo
core   +1 more source

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