The SPECTRA Barrax campaign (SPARC): Overview and first results from CHRIS data by Moreno, J, Alonso, L, Fernàndez, G, Fortea, J, Gandía, S, Guanter, L, García, J, Martí, J, Melia, J, De Coca, F, García-Haro, J, Martínez, B, Verger, A, Sobrino, J, Cuenca, J, Jiménez, J, Sòria, G, Romaguera, M, Zaragoza, M, Martínez-Lozano, J, Utrillas, M, Estellés, V, Gómez, J, Calpe-Maravilla, J, Vila-Frances, J