D4.4 Implementation and development of systems: SSS, data processing and geo-tagged photos framework alpha versions (final version)

The deliverable constitutes a report describing the technical details from the implementation and development of the final versions of the DIONE in-situ (WP4) components aiming to establish a complete ecosystem of low-cost and easy to use smart tools and techniques for the accumulation of the in-situ information. In particular the report focuses on (i) the microelectromechanical systems (MEMS) based sensor, the measurement protocol, the smartphone application, and the security protocols, (ii) the geo-tagged photos framework iii) the data pre-processing system, including the utilized DBMS, backend processes for data integration and validity, and techniques used for outlier detection iv) tools and methodologies for the production of spatially explicit maps of key indicators for land degradation by combining historical Earth Observation (EO) data with MEMS captures.

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