Dataset {
    Float64 /longitude_time[554];
    Float32 /depth[1367];
    Float64 /depth_time[1367];
    Float64 /time_fix[134];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[134];
    Float64 /longitude[554];
    Float64 /latitude[410];
    Float64 /latitude_fix_time[134];
    Float64 /longitude_fix[134];
    Float64 /longitude_fix_time[134];
    Float64 /latitude_time[410];
    Float64 /time_fix_time[134];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[170677];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[170677];
} cell-Normal.nc4;