Dataset {
    Float64 /longitude_time[729];
    Float32 /depth[7129];
    Float64 /depth_time[7129];
    Float64 /time_fix[220];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[220];
    Float64 /longitude[729];
    Float64 /latitude[635];
    Float64 /latitude_fix_time[220];
    Float64 /longitude_fix[220];
    Byte /ESPComponent/sampling[25];
    Float64 /ESPComponent/sampling_time[25];
    Int32 /ESPComponent/sample_number[25];
    Float64 /ESPComponent/sample_number_time[25];
    Float64 /longitude_fix_time[220];
    Float64 /latitude_time[635];
    Float64 /time_fix_time[220];
} cell-Normal.nc4;