Dataset {
    Float64 /longitude_time[548];
    Float32 /depth[7715];
    Float64 /depth_time[7715];
    Float64 /time_fix[183];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[183];
    Float64 /longitude[548];
    Float64 /latitude[517];
    Float64 /latitude_fix_time[183];
    Float64 /longitude_fix[183];
    Byte /ESPComponent/sampling[22];
    Float64 /ESPComponent/sampling_time[22];
    Int32 /ESPComponent/sample_number[22];
    Float64 /ESPComponent/sample_number_time[22];
    Float64 /longitude_fix_time[183];
    Float64 /latitude_time[517];
    Float64 /time_fix_time[183];
} cell-Normal.nc4;