Dataset {
    Float64 /longitude_time[335];
    Float32 /depth[1111];
    Float64 /depth_time[1111];
    Float64 /time_fix[78];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[78];
    Float64 /longitude[335];
    Float64 /latitude[315];
    Float64 /latitude_fix_time[78];
    Float64 /longitude_fix[78];
    Float64 /longitude_fix_time[78];
    Float64 /latitude_time[315];
    Float64 /time_fix_time[78];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[133415];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[133415];
} cell-Normal.nc4;