Dataset {
    Float64 /longitude_time[736];
    Float32 /depth[4608];
    Float64 /depth_time[4608];
    Float64 /time_fix[154];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[154];
    Float64 /longitude[736];
    Float64 /latitude[680];
    Float64 /latitude_fix_time[154];
    Float64 /longitude_fix[154];
    Float64 /longitude_fix_time[154];
    Float64 /latitude_time[680];
    Float64 /time_fix_time[154];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[493748];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[493748];
} cell-Normal.nc4;