Sidescan Sonar and Synthetic Aperture Sonar

Published: Olalekan Odunaike  |  Author: Houssem Sadki  |  Source: LinkedIn Tags: #3dgis, #ai, #arcgis, #automation, #bergwerk, #climatechange, #cptu, #drone, #dtm, #dxf, #earthobservation, #earthworks, #engineering, #environmentalmonitoring, #esri, #essentialkeywords, #gasraman, #geodata, #geodatascience, #geodiag, #geoexpro, #geoint, #geoscience, #geospatial, #geospatialanalysis, #geospatialapplications, #geospatialscience, #geotechnics, #gis,…

USBL/LBL Transponders in Hydrographic & Hydrospatial Surveying

Published: Olalekan Odunaike  |  Author: Omar Ahmed  |  Source: LinkedIn Tags: #gps, #hydrographic, #hydrospatial, #sss, #survey, #transponders, #vessel Technical Explanation Technical Explanation: USBL/LBL Transponders in Hydrographic & Hydrospatial Surveying (GPS + SSS Towfish) 1) What the image shows (interpretation of…

Tidal Constituents

Published: Olalekan Odunaike  |  Author: Omar Ahmed  |  Source: LinkedIn Tags: #constituents, #earth, #hydrographic, #hydrospatial, #moon, #sun, #survey, #tide Technical Explanation What the Image Shows: “Tidal Constituents” as Harmonic Building Blocks The image is an educational infographic titled “Tidal Constituents”.…

Dredging Volume Computation

Published: Olalekan Odunaike  |  Author: Omar Ahmed  |  Source: LinkedIn Tags: #average_end_area, #computation, #cross_section, #dredging, #grid_based, #hydrographic, #hydrospatial, #survey, #tin_to_tin, #volume Technical Explanation Technical Explanation: Dredging Volume Computation in Hydrographic and Geodetic Practice What the Image Communicates The image illustrates…

Back Scattering (SSS vs MBES)

Published: Olalekan Odunaike  |  Author: Omar Ahmed  |  Source: LinkedIn Tags: #back_scattering, #beams, #hydrographic, #hydrospatial, #mbes, #sss, #survey, #swath, #towfish Technical Explanation What the Image Shows: “Back Scattering (SSS vs MBES)” The image is an infographic comparing acoustic backscatter as…

LAT, Chart Datum, Tide, and Depth

Published: Olalekan Odunaike  |  Author: Omar Ahmed  |  Source: LinkedIn Tags: #chart_datum, #depth, #hydrographic, #hydrospatial, #lat, #survey, #tide Technical Explanation Technical Explanation: What the Image Shows (LAT, Chart Datum, Tide, and Depth) The image is a simplified hydrographic concept diagram…

Sound Velocity Structure in the Water Column

Published: Olalekan Odunaike  |  Author: Omar Ahmed  |  Source: LinkedIn Tags: #hydrographic, #hydrospatial, #sea, #sound_velocity, #survey, #svp, #water Technical Explanation What the Image Shows: Sound Velocity Structure in the Water Column The image is a conceptual infographic titled “Sound Velocity…

Calculating Swath Depth and Line Spacing for MBES Projects

Published: Olalekan Odunaike  |  Author: Omar Ahmed  |  Source: LinkedIn Tags: #hydrographic, #hydrospatial, #mbes, #project, #survey, #swath Technical Explanation What the Image Shows (and Why It Matters) The image is a simplified conceptual diagram of Multibeam Echo Sounder (MBES) coverage.…

Patch Test

Discover the vital role of Patch Testing in Multi-Beam Echosounders (MBES) and its impact on hydrographic surveys. This overview explores calibrating attitude sensors for accurate roll, pitch, and yaw measurements. Learn about key instrumentation, data processing workflows, and real-world applications that improve maritime navigation and resource exploration. Focused on quality assurance and minimizing uncertainty, this guide enhances your hydrographic practices. Unlock the potential of precise underwater mapping and surveying techniques!