Bathymetric corrections for gravity measurements Discuss the objectives of gravity surveys (B) gravity anomalies and in relation to seabed features. gravity surveys Influence of gravity on sea surface topography and correlation with seafloor features F3.2b Magnetic Magnetic fields of the Describe the Earth magnetic field, its fields Magnetic anomalies in relation spatial and temporal variability. to rock and tectonic history (B) Temporal variations Magnetic Earth models and databases F3.2c Seismic Continuous Evaluate coverage and penetration of surveys reflection/refraction seismic systems and correlate equipment with profiling. applications. Typical sound sources, (I) receivers and recorders. Distinguish between noise, outliers, and Analogue high resolution real seafloor features and sub-seafloor seismic systems (including geometry pinger, boomers, sparkers, chirp) Frequency and wavelength in relation to resolution and penetration Equipment configuration for towing, launch and recovery Applications such as pipeline or hazard detection, seabed sediment identification for
(B) Bathymetric corrections for gravity measurements gravity anomalies and gravity surveys Influence of gravity on sea surface topography and correlation with seafloor features Discuss the objectives of gravity surveys in relation to seabed features. F3.2b Magnetic fields (B) Magnetic fields of the Magnetic anomalies in relation to rock and tectonic history Temporal variations Magnetic Earth models and databases Describe the Earth magnetic field, its spatial and temporal variability. F3.2c Seismic surveys (I) Continuous reflection/refraction seismic profiling. Typical sound sources, receivers and recorders. Analogue high resolution seismic systems (including pinger, boomers, sparkers, chirp) Frequency and wavelength in relation to resolution and penetration Equipment configuration for towing, launch and recovery Applications such as pipeline or hazard detection, seabed sediment identification for Evaluate coverage and penetration of systems and correlate equipment with applications. Distinguish between noise, outliers, and real seafloor features and sub-seafloor geometry
S-5A_Ed1.0.2-template.docx