Dataset {
    Float64 /longitude_time[753];
    Float32 /depth[2992];
    Float64 /depth_time[2992];
    Float64 /time_fix[141];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[141];
    Float64 /longitude[753];
    Float64 /latitude[581];
    Float64 /latitude_fix_time[141];
    Float64 /longitude_fix[141];
    Float64 /longitude_fix_time[141];
    Float64 /latitude_time[581];
    Float64 /time_fix_time[141];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[326952];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[326952];
} cell-Normal.nc4;