"2006-09-26 18:12:43.0" . "sea_surface_wave_directional_variance_spectral_density"@en . "SDN:P07::CFSN0382" . . . . "1" . . "1" . . . . "SDN:P07::CFSN0382" . . . . "false" . "Sea surface wave directional variance spectral density is the variance of the amplitude of the waves within given ranges of direction and wave frequency."@en . . "2006-09-26 18:12:43.0" . "SDN:P07::CFSN0382" . "accepted"@en . "" .