Attributes {
    Facility {
        String PrincipalInvestigator "Kenneth Bruland";
        String DataCenter "Center for Integrated Marine Technology";
        String Instrument "Lachat QuickChem 8100 Nutrient Analyzer";
    }
    vNutrients {
        time {
            String Description "A date-time string";
            String units "GMT";
        }
        latitude {
            String Description "Latitude as recorded by GPS";
            String units "degrees_north";
        }
        longitude {
            String Description "Longitude as recorded by GPS";
            String units "degrees_east";
        }
        station {
            String Description "CIMT Station ID";
        }
        depth_m {
            String Description "Sampling depth";
            String units "meters";
        }
        nitrate {
            String Description "Nitrate+Nitrite concentration";
            String units "micromoles/^L";
        }
        phosphate {
            String Description "Phosphate concentration";
            String units "micromoles/^L";
        }
        silicate {
            String Description "Silicate concentration";
            String units "micromoles/^L";
        }
    }
}