Dataset {
    Float64 /longitude_time[45];
    Float32 /depth[79];
    Float64 /depth_time[79];
    Float64 /time_fix[69];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[69];
    Float64 /longitude[45];
    Float64 /latitude[37];
    Float64 /latitude_fix_time[69];
    Float64 /longitude_fix[69];
    Float64 /longitude_fix_time[69];
    Float64 /latitude_time[37];
    Float64 /time_fix_time[69];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[36278];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[36278];
} cell-Normal.nc4;