Dataset {
    Float64 /longitude_time[16];
    Float32 /depth[24];
    Float64 /depth_time[24];
    Float64 /time_fix[9];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[9];
    Float64 /longitude[16];
    Float64 /latitude[17];
    Float64 /latitude_fix_time[9];
    Float64 /longitude_fix[9];
    Float32 /NavChart/height_above_sea_floor[9410];
    Float64 /NavChart/height_above_sea_floor_time[9410];
    Float64 /longitude_fix_time[9];
    Float64 /latitude_time[17];
    Float64 /time_fix_time[9];
} cell-Normal.nc4;