Dataset {
    Float64 /longitude_time[978];
    Float32 /depth[1873];
    Float64 /depth_time[1873];
    Float64 /time_fix[67];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[67];
    Float64 /longitude[978];
    Float64 /latitude[987];
    Float64 /latitude_fix_time[67];
    Float64 /longitude_fix[67];
    Float64 /longitude_fix_time[67];
    Float64 /latitude_time[987];
    Float64 /time_fix_time[67];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[209048];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[209048];
} cell-Normal.nc4;