Dataset {
    Float64 /longitude_time[939];
    Float32 /depth[6232];
    Float64 /depth_time[6232];
    Float64 /time_fix[166];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[166];
    Float64 /longitude[939];
    Float64 /latitude[918];
    Float64 /latitude_fix_time[166];
    Float64 /longitude_fix[166];
    Float64 /longitude_fix_time[166];
    Float64 /latitude_time[918];
    Float64 /time_fix_time[166];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[657174];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[657174];
} cell-Normal.nc4;