Dataset {
    Float64 /longitude_time[553];
    Float32 /depth[3087];
    Float64 /depth_time[3087];
    Float64 /time_fix[119];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[119];
    Float64 /longitude[553];
    Float64 /latitude[472];
    Float64 /latitude_fix_time[119];
    Float64 /longitude_fix[119];
    Float64 /longitude_fix_time[119];
    Float64 /latitude_time[472];
    Float64 /time_fix_time[119];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[266321];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[266321];
} cell-Normal.nc4;