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Facilitating Access to Global Observing Systems Data and Information

GODAE Program Overview

The Global Ocean Data Assimilation Experiment (GODAE) is a program of the joint IOC/WMO Ocean Observation Panel for Climate (OPPC) with the objectives, as quoted on the GODAE home page, to:

  • Apply state-of-the art ocean models and assimilation methods to produce short-range open-ocean forecasts, boundary conditions to extend predictability of coastal and regional subsystems, and initial conditions for climate forecast models.
  • Provide global ocean analyses for developing improved understanding of the oceans, improved assessments of the predictability of ocean variability, and as a basis for improving the design and effectiveness of a global ocean observing system.

GODAE Access Data

**Latest update March 11, 2009**

Program Management

In early 1997, the concept of the Global Ocean Data Assimilation Experiment (GODAE) was developed in the belief that attracting the resources necessary for an adequate long-term global ocean observing system for monitoring the ocean depends upon a clear demonstration of the feasibility and value of such a system.  GODAE aims to make ocean monitoring and prediction routine in a manner similar to weather forecasting. 

The anticipated outcomes for GODAE include improved coastal, open ocean and climate forecasts; a more responsive efficient and sustainable system for data assembly and distribution; an improved foundation for oceanic research with enhanced partnerships between the operational and research communities; and an enhanced, but cost-effective and sustainable ocean observing system.

The GODAE projects are:

  • Argo
  • High Resolution SST - Pilot Project (GHRSST-PP)

Implementation Phases

GODAE will evolve through phased development from 1998 to 2007.  The main phases are:

1998-1999: Concept Development. Refine scope, promote the experiment, develop international cooperation and participation and set up an organization for GODAE.  The ARGO project - an essential component of GODAE- is being successfully implemented through international cooperation.

2000-2002: Development Phase. Development and test of GODAE national and international components with main focus on data, information and coordination of national activities.

2003-2005: Demonstration Phase. Real-time demonstrations of the viability of candidate systems.

2006-2007: Consolidation and Transition Phase. Final phase. Consolidation and establishment of permanent systems. Transition of technology to operational systems.