Dataset {
    Float64 /longitude_time[1076];
    Float32 /depth[9309];
    Float64 /depth_time[9309];
    Float64 /time_fix[170];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[170];
    Float64 /longitude[1076];
    Float64 /latitude[950];
    Float64 /latitude_fix_time[170];
    Float64 /longitude_fix[170];
    Float64 /longitude_fix_time[170];
    Float64 /latitude_time[950];
    Float64 /time_fix_time[170];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[519373];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[519373];
} cell-Normal.nc4;