Dataset {
    Float64 /longitude_time[47];
    Float32 /depth[60];
    Float64 /depth_time[60];
    Float64 /time_fix[42];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[42];
    Float64 /longitude[47];
    Float64 /latitude[46];
    Float64 /latitude_fix_time[42];
    Float64 /longitude_fix[42];
    Float64 /longitude_fix_time[42];
    Float64 /latitude_time[46];
    Float64 /time_fix_time[42];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[38028];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[38028];
} cell-Normal.nc4;