Conceptid (3) | Preflabel |
---|---|
ABSDLT01 | Absorbance standard deviation of electromagnetic radiation (unspecified single wavelength) {light absorbance} per unit length of the water body [dissolved plus reactive particulate <0.2um phase] by transmissometer and calibration to read zero in clear water |
ABSDXAC9 | Absorbance standard deviation of electromagnetic radiation (unspecified single wavelength) {light absorbance} by the water body by transmissometer and calibration to read zero in clear water |
TVLTSD01 | Raw signal (voltage) standard deviation of instrument output by transmissometer |