Development of a work plan with the methodology for the analysis of information. Preparation of proposals for user manuals. Development of visualization interface of crowdsourcing results. Analysis, filling and homogenization of historical time series of meteorological variables at 142 telemetric hydrometeorological stations. Establishment of processes and generation of tools for quality control of variable data. Proposal for a protocol of action for the attention and resolution of conflicts related to the GUA through crowdsourcing techniques