Dataset {
    Sequence {
        Float64 time;
        Float32 longitude;
        Float32 latitude;
        Int32 _id;
        Sequence {
            Float32 v;
            Float32 u;
            Float32 depth;
        } profile;
        Structure {
            String DATA_SUB_TYPE;
            String CONVENTIONS;
            String WOCE_Version;
            String DEPTH_AVERAGING_SCHEME;
            String SHIP_POSITION;
            String TIME_AVERAGING_SCHEME;
            String INST_TYPE;
            String EXPOCODE;
            String DEPTH_INTERVAL_BETWEEN_DATA;
            String WOCE_ID;
            String TIME_INTERVAL_BETWEEN_DATA;
            String DATA_TYPE;
            String file_date;
            String DATA_ORIGIN;
            String DAC_ID;
            String FILE_SOURCE;
            String CRUISE_NAME;
        } attributes;
        Structure {
            Structure {
                Float32 valid_range[2];
            } depth;
        } variable_attributes;
    } location;
    Structure {
        Float32 lon_range[2];
        Float32 lat_range[2];
        Float32 depth_range[2];
        Float64 time_range[2];
    } constrained_ranges;
} adcp;