Dataset {
    Float64 /longitude_time[84];
    Float32 /depth[55];
    Float64 /depth_time[55];
    Float64 /time_fix[15];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[15];
    Float64 /longitude[84];
    Float64 /latitude[66];
    Float64 /latitude_fix_time[15];
    Float64 /longitude_fix[15];
    Float64 /longitude_fix_time[15];
    Float64 /latitude_time[66];
    Float64 /time_fix_time[15];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[13161];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[13161];
} cell-Normal.nc4;