Dataset {
    Float64 /longitude_time[90];
    Float32 /depth[72];
    Float64 /depth_time[72];
    Float64 /time_fix[60];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[60];
    Float64 /longitude[90];
    Float64 /latitude[88];
    Float64 /latitude_fix_time[60];
    Float64 /longitude_fix[60];
    Float32 /NavChart/height_above_sea_floor[50727];
    Float64 /NavChart/height_above_sea_floor_time[50727];
    Float64 /longitude_fix_time[60];
    Float64 /latitude_time[88];
    Float64 /time_fix_time[60];
} cell-Normal.nc4;