. . . . . . . . . . . . "WaterAbs_543nm_unfiltered" . . "accepted"@en . "SDN:P01::ABSP543A" . "Absorbance of electromagnetic radiation (543nm wavelength) {light absorbance} by the water body [dissolved plus reactive particulate phase] by spectrophotometry"@en . . "Unavailable"@en . . . . . . . . .