Survey and online positioning system recommendations for vessel downline operations within in-water assets

IOGP Report 685

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SKU: 685 Category: Tag:

Description

This document provides global common industry guidance and recommended practices to reduce the risk of a collision or entanglement between a vessel downline and in-water assets (e.g., mooring lines, risers, suspended lines, etc). This document discusses only the survey and software recommendations (including positioning) for surface vessels operating with downline(s) in the water column.

Additional information

Version

1

Publication Date

November 2025

Asset Group

Geomatics

Asset Status

Active

Content Type

Publication

Document type

Report

External Library

ASTM

Language Code

en-US

Page Count

84

Asset Subgroup

Guideline