Dataset {
    Float64 /longitude_time[239];
    Float32 /depth[182];
    Float64 /depth_time[182];
    Float64 /time_fix[176];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[176];
    Float64 /longitude[239];
    Float64 /latitude[206];
    Float64 /latitude_fix_time[176];
    Float64 /longitude_fix[176];
    Float64 /longitude_fix_time[176];
    Float64 /latitude_time[206];
    Float64 /time_fix_time[176];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[150208];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[150208];
} cell-Normal.nc4;