Dataset {
    Float64 /longitude_time[275];
    Float32 /depth[5987];
    Float64 /depth_time[5987];
    Float64 /time_fix[24];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[24];
    Float64 /longitude[275];
    Float64 /latitude[245];
    Float64 /latitude_fix_time[24];
    Float64 /longitude_fix[24];
    Float64 /longitude_fix_time[24];
    Float64 /latitude_time[245];
    Float64 /time_fix_time[24];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[154678];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[154678];
} cell-Normal.nc4;