Dataset {
    Float64 /longitude_time[214];
    Float32 /depth[1102];
    Float64 /depth_time[1102];
    Float64 /time_fix[15];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[15];
    Float64 /longitude[214];
    Float64 /latitude[179];
    Float64 /latitude_fix_time[15];
    Float64 /longitude_fix[15];
    Float32 /NavChart/height_above_sea_floor[57054];
    Float64 /NavChart/height_above_sea_floor_time[57054];
    Float64 /longitude_fix_time[15];
    Float64 /latitude_time[179];
    Float64 /time_fix_time[15];
} cell-Normal.nc4;