Dataset {
    Float64 /longitude_time[618];
    Float32 /depth[3683];
    Float64 /depth_time[3683];
    Float64 /time_fix[113];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[113];
    Float64 /longitude[618];
    Float64 /latitude[605];
    Float64 /latitude_fix_time[113];
    Float64 /longitude_fix[113];
    Float64 /longitude_fix_time[113];
    Float64 /latitude_time[605];
    Float64 /time_fix_time[113];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[425377];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[425377];
} cell-Normal.nc4;