Dataset {
    Float64 /longitude_time[62];
    Float32 /depth[86];
    Float64 /depth_time[86];
    Float64 /time_fix[57];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[57];
    Float64 /longitude[62];
    Float64 /latitude[63];
    Float64 /latitude_fix_time[57];
    Float64 /longitude_fix[57];
    Float64 /longitude_fix_time[57];
    Float64 /latitude_time[63];
    Float64 /time_fix_time[57];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[51540];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[51540];
} cell-Normal.nc4;