Dataset {
    Float64 /longitude_time[65];
    Float32 /depth[874];
    Float64 /depth_time[874];
    Float64 /time_fix[35];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[35];
    Float64 /longitude[65];
    Float64 /latitude[79];
    Float64 /latitude_fix_time[35];
    Float64 /longitude_fix[35];
    Float64 /longitude_fix_time[35];
    Float64 /latitude_time[79];
    Float64 /time_fix_time[35];
} cell-Normal.nc4;