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Geocap Water Column and Seafloor for ArcGIS - Oil and Gas seminar October 10th
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Geocap Water Column and Seafloor for ArcGIS - Oil and Gas seminar October 10th

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    Geocap Water Column and Seafloor for ArcGIS - Oil and Gas seminar October 10th Geocap Water Column and Seafloor for ArcGIS - Oil and Gas seminar October 10th Presentation Transcript

    • Geocap Water Column & Seafloor for ArcGIS Tore Sannes, VP Product Management, Geocap
    • Geocap Shared Earth for ArcGIS Geocap Online Services Geocap Water Column Explorer for ArcGIS Geocap Datalink for ArcGIS Geocap Seismic Explorer for ArcGIS Geocap Shelf for ArcGIS Geocap Water Column Interpreter for ArcGIS Geocap Seismic Interpreter for ArcGIS Geocap Maritime Boundaries for ArcGIS Geocap Seafloor for ArcGIS Geocap Oil and Gas for ArcGIS Geocap Shared Earth Portal
    • Geocap Shared Earth for ArcGIS Geocap Online Services Geocap Water Column Explorer for ArcGIS Geocap Datalink for ArcGIS Geocap Seismic Explorer for ArcGIS Geocap Shelf for ArcGIS Geocap Water Column Interpreter for ArcGIS Geocap Seismic Interpreter for ArcGIS Geocap Maritime Boundaries for ArcGIS Geocap Seafloor for ArcGIS Geocap Oil and Gas for ArcGIS Geocap Shared Earth Portal
    • Data Import • Import multi beam echo sounder data (MBES) from survey datagrams – – – – – Formats: Kongsberg Maritime (Simrad), Reson, Eiva, GSF, Atlas, Elak, MB System etc. Toolbox for correcting for calibration errors Correct for tide Replace or edit navigation, gyro, heaver, roll, pitch, sound velocity Convert to XYZ • Import XYZ data – Kongsberg Maritime, Eiva, Ascii column, Shape, Dxf, GSF points etc – Eiva NaviModel db + binary NED Geocap Seafloor for ArcGIS
    • Data editing and filtering • Edit MBES and XYZ data – Flagging without removing – Can revert deletion of points – Automatic filtering • • • Surface filters Threshold filters Polygon filter – Point Cloud Editor • • • Manual selection Remove or extract User flags and deletion flags Geocap Seafloor for ArcGIS
    • Cross section window Geocap Seafloor for ArcGIS
    • Products • Create surfaces (digital terrain models) – A choice of algorithms (for different types of data) – All algorithms can be limited to be within a defined polygon only • Create BAG (Bathymetric Attributed Grid) and GeoTiff – Compatible with the ArcGIS for Maritime: Bathymetry extension • Create contours, profiles, points • Visualization in 2D/3D – ArcGIS (ArcMap, ArcScene) – Geocap Seafloor • Optional: Geocap Datalink for ArcGIS Geocap Seafloor for ArcGIS
    • Visualization: Multibeam data with navigation Geocap Seafloor for ArcGIS
    • Multibeam data with Backscatter Geocap Seafloor for ArcGIS
    • Total Vertical Uncertainty (from CUBE) Geocap Seafloor for ArcGIS
    • Announcement …. Geocap Seafloor for ArcGIS Kongsberg Maritime collaboration • Reseller agreement • Technical discussions and QA • Option to Integrate “SIS QA Black Box” for reprocessing EM multi beam data
    • Geocap Shared Earth for ArcGIS Geocap Online Services Geocap Water Column Explorer for ArcGIS Geocap Datalink for ArcGIS Geocap Seismic Explorer for ArcGIS Geocap Shelf for ArcGIS Geocap Water Column Interpreter for ArcGIS Geocap Seismic Interpreter for ArcGIS Geocap Maritime Boundaries for ArcGIS Geocap Seafloor for ArcGIS Geocap Oil and Gas for ArcGIS Geocap Shared Earth Portal
    • What is Water Column Data? • • • • • Data showing features between the multibeam echo sounder and the seabed Showing details which have to weak signals for the depth detection Typical use; Locate seabed leakages, e.g. gas seeps and fresh water seeps Locate biomass like fish schools Wreck surveys, find details not visible on multibeam data (e.g. masts, anchor chains …) Animation: Courtesy Kongsberg Maritime
    • Why analyze Water Column data? Presentation by Terje Thorsnes, NGU, Geilo 2013 We have seen several other presentations showing the use and need of water column data Geocap Water Column Explorer for ArcGIS
    • Why analyze Water Column data? Geocap Water Column Explorer for ArcGIS Mareano Project
    • Why analyze Water Column data? Geocap Water Column Explorer for ArcGIS Mareano Project Zoomed in
    • Why analyze Water Column data? Geocap Water Column Explorer for ArcGIS Mareano Project Zoomed in …
    • Why analyze Water Column data? Geocap Water Column Explorer for ArcGIS Any leakage from poch marks?
    • Challenge with Water Column data • • • Many survey lines Large areas Huge amount of data – – – Size of depth value file (*.all) : 245 Mb Water column file (*.wcd): 1 642 Mb ~ 12 Gb/hour • Time consuming to manually check all lines • Brick technology can automate analysis Geocap Water Column Explorer for ArcGIS
    • Geocap Water Column Explorer for ArcGIS • Import MBES Water Column data – • • • • Currently Kongsberg Maritime datagrams (*.all, *.wcd) Build Brick cube Automatic conversion to depth Automatic conversion to world coordinates 3D visualization – – Together with bathymetry Together with seismics • Use ArcGIS (ArcScene) to visualize “bricked” water column wedges. • Also available as module in Geocap Seafloor Geocap Water Column Explorer for ArcGIS
    • Geocap Water Column Explorer for ArcGIS Wedge 1438 Geocap Water Column Explorer for ArcGIS Wedge 5991
    • Geocap Water Column Explorer for ArcGIS Geocap Water Column Explorer for ArcGIS Your pilot: Rasmus Bording, Geocap Sr. Software Engineer
    • Geocap Shared Earth for ArcGIS Geocap Online Services Geocap Water Column Explorer for ArcGIS Geocap Datalink for ArcGIS Geocap Seismic Explorer for ArcGIS Geocap Shelf for ArcGIS Geocap Water Column Interpreter for ArcGIS Geocap Seismic Interpreter for ArcGIS Geocap Maritime Boundaries for ArcGIS Geocap Seafloor for ArcGIS Geocap Oil and Gas for ArcGIS Geocap Shared Earth Portal
    • Geocap Water Column Interpreter for ArcGIS • Geocap Water Column Interpreter for ArcGIS Geocap Interpreter Machine for water column data – – Automatically filter away “nothing” Use seismic interpreter techniques to automatically find features in the water column • Locate seabed leakages, e.g. gas seeps, fresh water seeps • Wreck surveys, find details not visible on multibeam data • Locate anchor chains Expression from seismics 3D body generation: «Put Fire to the Fish» (or gas, freshwater etc)
    • Geocap Water Column & Seafloor for ArcGIS Available Now 2013 Geocap Water Column Explorer for ArcGIS 2014 Geocap Water Column Interpreter for ArcGIS Geocap Seafloor for ArcGIS
    • Any questions?