Dataset {
    Float64 /longitude_time[883];
    Float32 /depth[1993];
    Float64 /depth_time[1993];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /longitude[883];
    Float64 /latitude[729];
    Byte /ESPComponent/sampling[14];
    Float64 /ESPComponent/sampling_time[14];
    Int32 /ESPComponent/sample_number[14];
    Float64 /ESPComponent/sample_number_time[14];
    Float64 /latitude_time[729];
} cell-Normal.nc4;