Fix #78: anonymous types deprecated by OMG spec

	ACS_ENUM(TPolarization);

    typedef sequence<double> AttenuationArray;

    typedef sequence<long> PolarizationArray;

	/**

	 * This structure reports the information that composes the section header of the data flux. Each section can have one or two inputs. Generally the number of inputs depends on the

	 * the polarization type of the section, if simple LEFT or RIGHT the input is one, if FULL_STOKES the inputs are two. The two positions fields <i>attenuation</i> and <i>IF</i> reports

		TPolarization polarization;			 /*!< specify the type of the section  */  

		double bandWidth;					/*!< bandwidth in MHz of the section */

		double frequency;                  /*!< start frequency of the section in MHz  */

		double attenuation[2];			  /*!< attenuation level of the input in db. */

		AttenuationArray attenuation;			  /*!< attenuation level of the input in db. */

		double sampleRate;               /*!< sample rate in MHz */

		long feed;                      /*!< beam identifier from which the section comes from */

		long inputs;                   /*!< number of inputs virtually connected to the section, it can be one or two depending on the polarization. */

		long IF[2];					  /*!< if identifier for each of the inputs */	

		PolarizationArray IF;					  /*!< if identifier for each of the inputs */	

	};

	/**