Spreen et al., 2008, JGR
Spreen, G., Kaleschke, L., and Heygster, G.: Sea ice remote sensing using AMSR–E 89 GHz channels. J. Geophys. Res., 113, C02S03, doi:10.1029/2005JC003384, 2008.
Spreen, G., Kaleschke, L., and Heygster, G.: Sea ice remote sensing using AMSR–E 89 GHz channels. J. Geophys. Res., 113, C02S03, doi:10.1029/2005JC003384, 2008.