Insights

Guides and articles from Geomarins on metocean data, buoy deployment, design basis reports, marine weather windows, cadastral and route surveys and oil spill tracking.

• What is metocean data, and why do projects in the Gulf of Guinea need it?: A plain-language guide to metocean data: what is measured, how it is used in design and operations, and why site data matters off Nigeria and West Africa.
• How a metocean buoy deployment works, step by step: From planning and mooring design to commissioning and servicing: what happens when a wave buoy or metocean station is deployed offshore or nearshore.
• The metocean design basis explained: What a metocean design basis report contains, how normal and extreme conditions are derived, and why it matters for offshore and coastal engineering.
• Swell, squalls and weather windows: planning marine operations off Nigeria: How swell, West African squalls and seasonal patterns affect marine operations off Nigeria, and how weather windows and live data help plan safe work.
• Cadastral surveys in Nigeria: what a survey plan is and when you need one: A practical guide to cadastral surveys and survey plans in Nigeria and Lagos: what they show, when you need one, and how they support land titles and C of O.
• Route surveys for pipelines, roads and cables: from desk study to setting out: How route surveys are carried out for pipelines, roads, power lines and cables in Nigeria: desk study, corridor survey, crossings, right of way and setting out.
• Oil spill tracking: how metocean data shows where a spill will go: How winds, currents, drifters and mapping are used to track oil spills and forecast their path, and how this supports response and contingency planning in Nigeria.
• Quality control of metocean data: what the flags mean: Why raw metocean data needs quality control, the common errors in wave, wind and current records, and how good, suspect and bad flags keep data trustworthy.