Neptune at summer solstice: Zonal mean temperatures from ground-based observations, 2003-2007 by Fletcher, L, de Pater, I, Orton, G, Hammel, H, Sitko, M, Irwin, P

Neptune's global circulation deduced from multi-wavelength observations by de Pater, I, Fletcher, L, Luscz-Cook, S, DeBoer, D, Butler, B, Hammel, H, Sitko, M, Orton, G, Marcus, P