netcdf my/test/all/Crossings_Day10.nc {
  dimensions:
    time = 33;
  variables:
    long time(time=33);
      :units = "nanoseconds since 2021-05-10 13:04:21.052392840";
      :calendar = "proleptic_gregorian";

    double Y(time=33);
      :_FillValue = NaN; // double

    long IND(time=33);

    double X(time=33);
      :_FillValue = NaN; // double

  // global attributes:
}