Dataset {
    Float64 /longitude_time[1506];
    Float32 /depth[8149];
    Float64 /depth_time[8149];
    Float64 /time_fix[368];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[368];
    Float64 /longitude[1506];
    Float64 /latitude[1356];
    Float64 /latitude_fix_time[368];
    Float64 /longitude_fix[368];
    Float64 /longitude_fix_time[368];
    Float64 /latitude_time[1356];
    Float64 /time_fix_time[368];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[654783];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[654783];
} cell-Normal.nc4;