The PICARD-SOL data are freely available with one restriction: If you use the data or some product based on the data in a published paper, we ask you to quote the given reference and to include an acknowledgment as follows:
"This work utilizes data obtained by the PICARD-SOL instruments which are operated by the Observatoire de la Côte d’Azur (OCA) and Laboratoire Atmosphères, Milieux, Observations Spatiales (LATMOS) with the support of the Centre National Etude Spatiale (CNES) and Programme National Soleil-Terre (PNST)."
or (short version):
"Data were acquired by PICARD-SOL instruments operated by OCA and LATMOS with CNES and PNST support"
Meftah, M., Corbard, T., Irbah, A., Ikhlef, R., Morand, F., Renaud, C., Hauchecorne, A., Assus, P., Borgnino, J., Chauvineau, B., Crepel, M., Dalaudier, F., Damé, L., Djafer, D., Fodil, M., Lesueur, P., Poiet, G., Rouzé, M., Sarkissian, A., Ziad, A. and Laclare, F. "Ground-based measurements of the solar diameter during the rising phase of solar cycle 24", Astronomy and Astrophysics, vol. 569, p. 60 (2014) (doi:10.1051/0004-6361/201423598) (hal-01068755)
PICARD SOL DATA from OCA web server (2011-now) (mot de passe: mdp )