Dataset {
    Float64 /longitude_time[1480];
    Float32 /depth[6228];
    Float64 /depth_time[6228];
    Float64 /time_fix[194];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[194];
    Float64 /longitude[1480];
    Float64 /latitude[1315];
    Float64 /latitude_fix_time[194];
    Float64 /longitude_fix[194];
    Float64 /longitude_fix_time[194];
    Float64 /latitude_time[1315];
    Float64 /time_fix_time[194];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[622959];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[622959];
} cell-Normal.nc4;