Intercomparison of shortwave radiative transfer codes and measurements - Halthore, Rangasayi N; Crisp, David; Schwartz, Stephen E; Anderson, G. P; Berk, A; Bonnel, B; Boucher, O; Chang, Fu-Lung; Chou, Ming-Day; Clothiaux, Eugene E; Dubuisson, P; Fomin, Boris; et al. (Journal of Geophysical Research, 2005)