Dataset {
    Float64 /longitude_time[48];
    Float32 /depth[115];
    Float64 /depth_time[115];
    Float64 /time_fix[14];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[14];
    Float64 /longitude[48];
    Float64 /latitude[34];
    Float64 /latitude_fix_time[14];
    Float64 /longitude_fix[14];
    Float64 /longitude_fix_time[14];
    Float64 /latitude_time[34];
    Float64 /time_fix_time[14];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[13866];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[13866];
} cell-Normal.nc4;