Overview

RFeye DAS is an enterprise level database application for the management, analysis and visualisation of the very large data sets collected by modern spectrum monitoring organisations. Using a proprietary database architecture and data processing tools designed specifically for this purpose, RFeye DAS provides fast, fully interactive analysis and visualisation of spectrum usage from both mobile and fixed monitoring networks.

RFeye DAS concentrates raw spectral data files into a smaller number of large files for ease of access and management. Parameters for individual data records are automatically stored in a relational database to allow efficient searching and querying. The raw data is processed to form a number of aggregations over different spatial and time scales, and the processed data is stored in the database together with associated geo-location and time data. RFeye DAS is able to access the raw and processed data, together with the relational database, to display and analyse spectral data in a number of different ways, including synchronised map-based displays, spectrum plots and spectrograms, occupancy plots, and time evolutions. Data can be selected by any combination of RFeye node/network, location, time window or frequency range, and resolution can be displayed from national level to individual street location. Many different reports can be produced and tailored to specific requirements.

Regular Technical Notes and Product Updates are issued by CRFS on all latest developments.