Dataset {
    Float64 /longitude_time[1392];
    Float32 /depth[880];
    Float64 /depth_time[880];
    Float64 /time_fix[35];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[35];
    Float64 /longitude[1392];
    Float64 /latitude[1544];
    Float64 /latitude_fix_time[35];
    Float64 /longitude_fix[35];
    Float32 /NavChart/height_above_sea_floor[219441];
    Float64 /NavChart/height_above_sea_floor_time[219441];
    Float64 /longitude_fix_time[35];
    Float64 /latitude_time[1544];
    Float64 /time_fix_time[35];
} cell-Normal.nc4;