Dataset {
    UInt16 l3m_data[Number_of_Lines = 4320][Number_of_Columns = 8640];
    Byte l3m_qual[Number_of_Lines = 4320][Number_of_Columns = 8640];
    Float32 Number_of_Lines[Number_of_Lines = 4320];
    Float32 Number_of_Columns[Number_of_Columns = 8640];
} T20000322000060.L3m_MO_NSST_4.hdf;