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Keywords: backscatter
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Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35388-MS
... benthic maps using integrated seafloor SPI-PV imagery and MBES data. We use a predictive processing framework that extracts physical and biological metrics from the SPI-PV images and combines them with MBES bathymetry and backscatter data. The framework is demonstrated at a permitted energy site off...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 4–7, 2020
Paper Number: OTC-30878-MS
... radar backscatter imagery. When oil is present on the sea surface it impacts the surface tension of the water and, as a result, wind does not create the same short-wave patterns on the surface as in areas free of oil. This means that areas covered with oil will not exhibit backscatter in the same way...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, April 30–May 3, 2018
Paper Number: OTC-28991-MS
... of high-resolution bathymetry in the southern Indian Ocean to date. Integration of these recently released multibeam echosounder (MBES) backscatter, bathymetry, water column, and sub-bottom profiler (SBP) data reveal additional insights into the characteristics of the Indian Ocean seafloor...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 3–6, 2010
Paper Number: OTC-20672-MS
... Abstract Recent developments in multibeam echosounder backscatter processing are now included in most commercially available processing software. These tools allow end users to produce properly corrected backscatter mosaics and add more robust qualitative and quantitative discrimination...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 3–6, 2010
Paper Number: OTC-20860-MS
... Abstract By combining multibeam bathymetry and backscatter with accurately placed piston cores, and integrating these data with 2D multi-channel seismic and high-resolution sub-bottom profiling, we can gain a better understanding of the processes active in a marine basin. In addition on mass...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 3–6, 2010
Paper Number: OTC-20853-MS
... multibeam system archaeology backscatter scapamap archaeologist multibeam bathymetry investigation artificial intelligence deepwater archaeologist multibeam data upstream oil & gas bathymetry archaeological site underwater archaeology assessment backscatter data otc 20853...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 3–6, 2010
Paper Number: OTC-20958-MS
... multibeam echosounder data backscatter interpretation high-resolution data sidescan sonar requirement us government seabed engineering survey engineering survey pipeline lease block upstream oil & gas subbottom profiler data multibeam echosounder echosounder offshore technology conference...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 5–8, 2008
Paper Number: OTC-19358-MS
... (several 10 s of cm or larger) carbonate outcrops; (2) there is a strong correlation between this carbonate substrate and high- intensity backscatter in AUV multibeam sonar data; and (3), carbonate outcrops are distinctly visible in the AUV sidescan sonar data as anomalous seafloor mounds...
Proceedings Papers
Jim J. Gharib, Daniel Russell McConnell, Adrian J. Digby, Jennifer Henderson, Hunter Danque, Daniel L. Orange
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 5–8, 2008
Paper Number: OTC-19461-MS
... authigenic carbonate gradient sulfide reservoir characterization structural geology gulf assessment backscatter mottl pore water methane otc 19461 seismic data chemosynthetic community requirement upstream oil & gas titration community presence sediment information...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, April 30–May 3, 2007
Paper Number: OTC-18479-MS
... bathymetry data escarpment base headwall scarp resolution backscatter offshore technology conference canyon sediment reservoir characterization seafloor backscatter image mound geology upstream oil & gas florida escarpment auv artificial intelligence platform sonar...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, April 30–May 3, 2001
Paper Number: OTC-12955-MS
...) to form natural looking and easily interpretable, yet quantitative, landscapes. Color can be used to represent depth or other parameters (like backscatter or sediment properties) which can be draped over the DTM, or high-resolution imagery can be texture mapped on bathymetric or subsurface data. When...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 3–6, 1999
Paper Number: OTC-10868-MS
... purpose quite well (some organizations still employ this method in cases of shallow waters and narrow swaths). backscatter otc 10868 deep water gulf of mexico interpretation reservoir characterization gravity offshore technology conference upstream oil & gas integration canyon...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 3–6, 1999
Paper Number: OTC-10870-MS
... Abstract New advances in remote sensing allow for the simultaneous collection of high resolution seafloor bathymetry, backscatter and sub-bottom profiling. These data sets can be used to map large portions of the seafloor in detail for exploration targets (seeps) and hazard assessment...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 4–7, 1981
Paper Number: OTC-4017-MS
... artifacts from real seafloor morphology. Investigations have been started to derive information on the effects of surface roughness and slope of the seafloor by evaluating the total acoustic backscatter recorded. Introduction Interest in the oil and gas potential of deepwater areas, specifically those...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 1–4, 1977
Paper Number: OTC-2762-MS
... Numerical Weather Facility for global weather forecasts. SKYIAB AND AIRCRAFT PROGRAMS Radar backscatter data and passive microwave data were obtained by two instruments on SKYLAB. S193 was a scanning pencil beam combination active radar, passive microwave system at about 13 Ghz. S194 was a passive microwave...