I. Introduction
The use of Sensor Networks allow data from the physical world to be collected from an array of devices at different locations. This environmental data is collected and transmitted through a number of sensor nodes to a gateway and from there to the modelling back-end. Aggregation and pre-processing is often performed to reduce power consumption before data is transmitted to the application user. Applications which use data from Sensor Networks include environmental monitoring [1], medical computing [2] and industrial automation [3].