Dataset {
    Float64 /longitude_time[223];
    Float32 /depth[2388];
    Float64 /depth_time[2388];
    Float64 /time_fix[82];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[82];
    Float64 /longitude[223];
    Float64 /latitude[218];
    Float64 /latitude_fix_time[82];
    Float64 /longitude_fix[82];
    Float64 /longitude_fix_time[82];
    Float64 /latitude_time[218];
    Float64 /time_fix_time[82];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[148508];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[148508];
} cell-Normal.nc4;