Delph Subsea Positioning

Integrated software suite for subsea positioning during the life of field
LBL

Overview

Delph Subsea Positioning is an intuitive and dynamic software used for the preparation, the operation and the post-processing of iXblue subsea positioning products. Integrating the full range of iXblue subsea systems, Delph Subsea Positioning (DSP) simplifies the planning, simulation, operation and post-processing of subsea positioning tasks. Comprising four core modules, DSP is an easy-to-use yet powerful package enabling even the most complex subsea operations.

Specifications

LBL Array Planning module

  • Import and process Sound Velocity profile
  • Import DTM
  • Integrate CAD drawings
  • Drag and drop transponders
  • Dynamically calculate visibility map based on topography and ray bending
  • Display acoustic line-of-sight between transponders

 

Navigation Simulation module

  • Full simulation of INS/DVL performance
  • LBL / Sparse LBL simulation
  • Sensor configuration (INS, DVL, USBL, LBL, GNSS…), lever arms, misalignments, & error models
  • Environmental configuration (sound velocity, current etc.) 
  • Define trajectory in vehicle or geographic reference frame
  • Simulate trajectory and generate corresponding synthetic sensor data
  • Results evaluation in Delph INS

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Operations module

  • Manage projects
  • Configure attached equipment
  • Data logging
  • Monitor equipment & operations
  • User configurable alarms
  • Manage transponder Box-in
  • Mutual array calibration
  • Generate reports
  • Configurable data displays
  • Data export
  • Third-party interfacing

 

Post-processing (Delph INS)

​​​​​​QA/QC Delph INS

  • Generate QA/QC reports
  • Offline INS/DVL calibration
  • Data visualization & inspection via 1D Graph or 2D map
  • Customizable map projections
  • Enhanced algorithm processing
  • Advanced data import & export capabilities
  • Real-time data processing with no plug to the INS
  • Edit/modify data, add/remove aiding sensors
  • Powerful export tools

 

iXlive webinar on Delph Subsea Positioning

Applications