Dataset {
    Float64 /longitude_time[113];
    Float32 /depth[149];
    Float64 /depth_time[149];
    Float64 /time_fix[22];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[22];
    Float64 /longitude[113];
    Float64 /latitude[78];
    Float64 /latitude_fix_time[22];
    Float64 /longitude_fix[22];
    Float64 /longitude_fix_time[22];
    Float64 /latitude_time[78];
    Float64 /time_fix_time[22];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[38284];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[38284];
} cell-Normal.nc4;