Dataset {
    Float64 /time_fix[8];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[8];
    Float64 /latitude_fix_time[8];
    Float64 /longitude_fix[8];
    Byte /ESPComponent/sampling[14];
    Float64 /ESPComponent/sampling_time[14];
    Int32 /ESPComponent/sample_number[14];
    Float64 /ESPComponent/sample_number_time[14];
    Float64 /longitude_fix_time[8];
    Float64 /time_fix_time[8];
} cell-Normal.nc4;