Dataset {
    Float64 /longitude_time[721];
    Float32 /depth[1358];
    Float64 /depth_time[1358];
    Float64 /time_fix[58];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[58];
    Float64 /longitude[721];
    Float64 /latitude[598];
    Float64 /latitude_fix_time[58];
    Float64 /longitude_fix[58];
    Float64 /longitude_fix_time[58];
    Float64 /latitude_time[598];
    Float64 /time_fix_time[58];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[232188];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[232188];
} cell-Normal.nc4;