Results 91 to 100 of about 4,601 (177)
Journal of Marine Science and EngineeringAccurate recognition and segmentation of seafloor topographic units is of great significance for marine surveying and engineering applications. Efficient segmentation of multibeam bathymetric point clouds typically requires projecting them into two ...
Dekun Liang +4 more
doaj +1 more source
Analysis of three selected automated multibeam bathymetric filters in BeamWorX AutoClean Software
Nova GeodesiaThe increasing volume of bathymetric data acquisition, driven by citizen science initiatives and advancements in hydrographic survey technologies, particularly multibeam and LiDAR sensors, necessitates automated data-cleaning procedures.
Daniel Devote BASIL
doaj +1 more source
Swath sonar multibeam EM122 bathymetry during METEOR cruise M116/1 with links to raw data files
, 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
Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV METEOR during cruise M158
, 2020 Multibeam bathymetry raw data was recorded in the Atlantic during cruise M158 that took place between 2019-09-19 and 2019-10-26. The data was collected using the ship's own Kongsberg EM 122.
Kucera, Michal +3 more
core +1 more source
Using wavelet techniques for multibeam sonar bathymetry data compression
, 2010 Multibeam sonars are widely used in applications like high resolution bathymetry measurements or underwater object imaging. One of the significant problems in multibeam sensing of the marine environment is large amount of data which must be transmitted ...
Chybicki, A. +2 more
core
GeomaticsPrecise 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
MSM35 raw data of EM122 multibeam echosounder (bathymetry, beam time series & water column)
, 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
RRS James Cook Cruise 35, 7-19 Jun 2009. Sidescan sonar mapping of the Whittard Canyon, Celtic Margin [PDF]
, 2009 James Cook cruise 035 was aimed at the detailed mapping of the Whittard Canyon system along the Celtic Margin (NE Atlantic). In 12 days, >700 km of track-lines were surveyed with the Towed Ocean Bottom Instrument (TOBI, carrying a 30 kHz sidescan ...
Huvenne, V.A.I.
core
SO266 raw data of EM122 multibeam echosounder (bathymetry, beam time series & water column)
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
Gakkel Deep - gridded multibeam bathymetry collected during POLARSTERN cruise PS87
, 2019 Processed bathymetry grid of Gakkel Deep.
Jensen, Laura +2 more
core +1 more source