Theoretical principles and methodological approach of the PHOEBE framework and selection of tools

D1.2 will be produced during activity T1.4. It will cover the technical documentation (theoretical principles and methodological approaches) to develop all the components that will be part of the PHOEBE framework. D1.2 will also present an overview of the practical requirements and their technical specifications (such as data sources, equipment such as software and data collection technologies, models etc.).