netcdf regions {


group: USA {

  dimensions:
  	time = UNLIMITED ; // (2 currently)
  variables:
  	float average_temperature(time) ;
  data:

   average_temperature = 13.4167, 63.4167 ;


  group: Colorado {

    dimensions:
    	stations = 5 ;
    variables:
    	float temperature(time, stations) ;
    data:

     temperature =
       11, 12, 13, 14, 15,
       61, 62, 63, 64, 65 ;

    } // group Colorado

  group: Wyoming {

    dimensions:
    	stations = 4 ;
    variables:
    	float temperature(time, stations) ;
    data:

     temperature =
       12, 13, 14, 15,
       62, 63, 64, 65 ;

    } // group Wyoming

  group: Alaska {

    dimensions:
    	stations = 3 ;
    variables:
    	float temperature(time, stations) ;
    data:

     temperature =
       13, 14, 15,
       63, 64, 65 ;

    } // group Alaska
  } // group USA

}