19901-1 | International Standard Iso

: Determining current velocity and direction relative to vessel headings or fixed structures.

is the primary international standard for determining meteorological and oceanographic (metocean) design and operating conditions for offshore structures in the oil and gas industries. It provides the framework for characterizing environmental factors—such as wind, waves, and currents—that impact the safety and integrity of offshore platforms throughout their entire lifecycle. Core Objectives international standard iso 19901-1

: It outlines the methodology for identifying general environmental conditions and the specific metocean parameters (e.g., wave height, wind speed) needed to describe them. : Determining current velocity and direction relative to

: These are frequent events expected during the standard service life of a structure, used primarily for operational planning and fatigue analysis. Core Objectives : It outlines the methodology for

The standard provides detailed guidance on various physical phenomena, including: : Modeling mean wind profiles and turbulence intensity.