Dataset {
    Float64 /longitude_time[388];
    Float32 /depth[708];
    Float64 /depth_time[708];
    Float64 /time_fix[14];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[14];
    Float64 /longitude[388];
    Float64 /latitude[375];
    Float64 /latitude_fix_time[14];
    Float64 /longitude_fix[14];
    Float32 /NavChart/height_above_sea_floor[80177];
    Float64 /NavChart/height_above_sea_floor_time[80177];
    Float64 /longitude_fix_time[14];
    Float64 /latitude_time[375];
    Float64 /time_fix_time[14];
} cell-Normal.nc4;