Embedded systems typically have limited processing and storage capabilities, may only intermittently be powered on. After sending an event upstreams with data from its sensors, the system must therefore able to trust that data, once acknowledged, is not lost. The purpose of this work propose a novel solution for replicating between nodes in such systems, minimal effect on software architecture....

The benefits of composite products are well known to users data from optical sensors: cloud-cleared reflectance or index commonly used as an analysis-ready (ARD) layer. No analogous currently in widespread use that is based on spaceborne radar satellite backscatter signals. Here, we present a methodology produce wide-area ARD images. They build the existing heritage geometrically and radiometri...

During the atmospheric entry phase at hypersonic speed, radio communication from/to a space vehicle can be disrupted due to formation of plasma sheath within surrounding flow field. In order characterize such blackout phases, this work presents numerical methodology combining Computational Fluid Dynamic (CFD) simulations ionized chemically reacting flows by means Object-Oriented Libraries for D...