Dataset {
    Float64 /longitude_time[130];
    Float32 /depth[565];
    Float64 /depth_time[565];
    Float64 /time_fix[12];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[12];
    Float64 /longitude[130];
    Float64 /latitude[111];
    Float64 /latitude_fix_time[12];
    Float64 /longitude_fix[12];
    Float64 /longitude_fix_time[12];
    Float64 /latitude_time[111];
    Float64 /time_fix_time[12];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[41564];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[41564];
} cell-Normal.nc4;