Add up to 2 more sites and replot for "Temperature, water, degrees Celsius, [HRECOS]"
Add up to 2 more sites and replot for "Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, [HRECOS]"
Add up to 2 more sites and replot for "Salinity, water, unfiltered, practical salinity units at 25 degrees Celsius, [HRECOS]"