The Alfred Wegener Institute (AWI) Helmholtz Centre for Polar and Marine Research  has been committed over decades to develop and sustain an eResearch infrastructure for coherent discovery, view, dissemination, and archival of scientific data and related information in polar and marine regions.  In order to address the increasing heterogeneity of research platforms and respective devices and sensors along with varying project-driven requirements, a generic and modular framework has been built intended to support the flow of sensor observations to archives (O2A *).  O2A supports the scientific workflows by providing data streaming and transfer solutions to a collaborative workspace ecosystem along with modern analytical tools and infrastructure.  Adopting FAIR data principles, the World Data Center PANGAEA ensures data presenrvation and the various portal solutions provide integrative one-stop-shop frameworks for discovering and re-using the existing metadata, data and data products