{"lat": "CC_lat", "p": "dpi_PRESWAT_L1", "SP": "dpi_PRACSAL_L2", "lon": "CC_lon", "t": "dpi_TEMPWAT_L1"}
Seawater Density is defined as mass per unit volume and is calculated from the conductivity, temperature and depth of a seawater sample using the TEOS-10 equation.