Web mapping for offshore decision support

Sam Franklin

GIS Manager

sam.franklin@lr-senergy.com

Oceanwise Marine GIS Workshop

London, 17-11-2015

Overview

  • About
  • Stack (briefly)
  • Survey Use Cases
  • Construction Use Case
  • Summary

about

  • Geospatial Lead @ LR Senergy
  • Energy Consultancy + Software Business
  • Survey Group :: Survey project management, Engineering, Geoscience, Geospatial consultancy
  • Web application (Software-as-a-Service) 

Desktop Studies

Stack:

data-store

 

servers

 

front-end

 

3rd party

 

product

Iris

1   Where is the boat?..................................................

What is most frequently asked question of a survey department?

2   Is the boat operational yet?...................................

Vessel on Weather

Vessel on operations

What is most frequently asked question of a survey department?

1   Where is the boat?..................................................

2   Is the boat operational yet?...................................

3   How is the survey progressing?.............................

Status Traffic-Lights

Project "Status" Dashboard

What is most frequently asked question of a survey department?

1   Where is the boat?..................................................

2   Is the boat operational yet?...................................

3   How is the survey progressing?............................

4   Do we have confidence in the forecast?..............

Metocean Ground Truth

Offshore Construction

  • Requirement to track all vessels in the project area

  • No AIS coverage = team is "blind" to vessels.

V-NODE            T-AIS

Vessel Heatmaps

  • New data source = users get ideas!

  • Surprised by level of fishing activity

Surprising Outcome

Pipeline Installation

  • Unexpected soils = potential impact on schedule.

  • Need quick access to "legacy" survey data

Quick Data Access

Cable Installation

  • What's the position of the plough in relation to the vessel?

  • Are we in-spec?

Towed Plough Location

Cable Installation

  • Use sensor data

  • Compare with expected targets?

  • Forecast ahead

Sensor Performance

"It is not all about the map"

Thanks!

Sam Franklin

GIS Manager

sam.franklin@lr-senergy.com

2015-oceanwise-workshop

By samfranklin

2015-oceanwise-workshop

Presentation of LR Senergy's use of web mapping technology to aid decision making in offshore environments

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