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OpenCDMS Overview

The OpenCDMS software is expected to be available by 2025
See roadmap and frequently asked questions

The effective management of climate, hydrological and other environmental data (referred to below as Earth system data) is critical for earth observation monitoring, analysis, modelling and prediction - at the national, regional and global levels - and is essential for the effective, timely provision of related services.

One of the most important elements in being able to manage Earth system data effectively is having an effective (Climate) Data Management System (CDMS), where ‘Climate’ is considered to be inclusive of all Earth system data with a time-series component.

What is OpenCDMS?

The OpenCDMS Project is a community of collaborators who are working together to address Earth system data management by implementing standards and good practices. At it's core, OpenCDMS implements the WMO Climate Data Model (CDM) standard. All products, applications and services are built on top of a single shared interface (API) that represents the CDM.

OpenCDMS hexagonal architecture

In addition to our own physical implementation of the Climate Data Model, called “opencdmsdb”, OpenCDMS is also able to connect to other existing CDMS using adapters that make those systems compatible with the CDM.

For more information on working with the project see Getting Involved