Dataset {
    Float64 /longitude_time[1113];
    Float32 /depth[3803];
    Float64 /depth_time[3803];
    Float64 /time_fix[71];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[71];
    Float64 /longitude[1113];
    Float64 /latitude[939];
    Float64 /latitude_fix_time[71];
    Float64 /longitude_fix[71];
    Float64 /longitude_fix_time[71];
    Float64 /latitude_time[939];
    Float64 /time_fix_time[71];
} cell-Normal.nc4;