Dataset {
    Float64 /longitude_time[3321];
    Float32 /depth[13843];
    Float64 /depth_time[13843];
    Float64 /time_fix[406];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[406];
    Float64 /longitude[3321];
    Float64 /latitude[2892];
    Float64 /latitude_fix_time[406];
    Float64 /longitude_fix[406];
    Float64 /longitude_fix_time[406];
    Float64 /latitude_time[2892];
    Float64 /time_fix_time[406];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[1534629];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[1534629];
} cell-Normal.nc4;