Dataset {
    Float64 /longitude_time[677];
    Float32 /depth[333];
    Float64 /depth_time[333];
    Float64 /time_fix[319];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[319];
    Float64 /longitude[677];
    Float64 /latitude[655];
    Float64 /latitude_fix_time[319];
    Float64 /longitude_fix[319];
    Float64 /longitude_fix_time[319];
    Float64 /latitude_time[655];
    Float64 /time_fix_time[319];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[352052];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[352052];
} cell-Normal.nc4;