{"delta": "CC_depolarization_ratio", "theta": "CC_scattering_angle", "wlngth": "CC_measurement_wavelength", "degC": ["dpi_TEMPWAT_L1", "dpi_TEMPSRF_L1"], "psu": ["dpi_PRACSAL_L2", "dpi_SALSURF_L2"]}
Total scattering coefficient of pure seawater.