netcdf data/kimbe/aois/aoi.nc {
  dimensions:
    nanem = 23250;
  variables:
    int nanem(nanem=23250);
      :long_name = "nanem";

    float x(nanem=23250);
      :units = "m";
      :long_name = "x location";

    float y(nanem=23250);
      :units = "m";
      :long_name = "y location";

    float grp(nanem=23250);
      :units = "index";
      :long_name = "aoi group id";

}