Dataset {
    Float64 /longitude_time[65];
    Float32 /depth[55];
    Float64 /depth_time[55];
    Float64 /time_fix[52];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[52];
    Float64 /longitude[65];
    Float64 /latitude[67];
    Float64 /latitude_fix_time[52];
    Float64 /longitude_fix[52];
    Float64 /longitude_fix_time[52];
    Float64 /latitude_time[67];
    Float64 /time_fix_time[52];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[43507];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[43507];
} cell-Normal.nc4;