Dataset {
    Float64 /longitude_time[3];
    Float32 /depth[10];
    Float64 /depth_time[10];
    Float64 /time_fix[3];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[2];
    Float64 /longitude[3];
    Float64 /latitude[3];
    Float64 /latitude_fix_time[2];
    Float64 /longitude_fix[2];
    Byte /ESPComponent/sampling[1];
    Float64 /ESPComponent/sampling_time[1];
    Int32 /ESPComponent/sample_number[1];
    Float64 /ESPComponent/sample_number_time[1];
    Float64 /longitude_fix_time[2];
    Float64 /latitude_time[3];
    Float64 /time_fix_time[3];
} cell-Normal.nc4;