Dataset {
    Float64 /longitude_time[21];
    Float32 /depth[16];
    Float64 /depth_time[16];
    Float64 /time_fix[6];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[6];
    Float64 /longitude[21];
    Float64 /latitude[20];
    Float64 /latitude_fix_time[6];
    Float64 /longitude_fix[6];
    Float32 /NavChart/height_above_sea_floor[7629];
    Float64 /NavChart/height_above_sea_floor_time[7629];
    Float64 /longitude_fix_time[6];
    Float64 /latitude_time[20];
    Float64 /time_fix_time[6];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[17691];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[17691];
} cell-Normal.nc4;