1. Ph.D. Candidate, Polytechnic Univ. College, Univ. of Jaén, Building A3, Campus Lagunillas, 23071 Jaén, Spain.
2. Researcher, Synermet Weather Solutions S.L., C/ Fuente de Don Diego, 30. 23001 Jaén, Spain.
3. Associate Professor, Polytechnic Univ. College, Univ. of Jaén, Building A3, Campus Lagunillas, 23071 Jaén, Spain.
4. Professor, Polytechnic Univ. College, Univ. of Jaén, Building A3, Campus Lagunillas, 23071 Jaén, Spain (corresponding author).