Holds meta information about the product. Product title Product description, for convenience Specifies the general area within the environmental sciences that data contained in the WXML instance is from. Example values include "meteorological", "hydrological", "land surface". Defines the specific category that the product belongs to. Example values include "observation", "forecast", "analysis", and statistic". The date and time that the product was prepared. A name or code that describes this product. Defines the status of the product. Applications can review the content of this element to determine if they should further processing. Test Product: Indicates that this is an instance of an existing product that contains some change being evaluated by development team. Developmental Product: A new product that is not yet ready for public evaluation or use. Experimental Product: Product is available for testing and evaluation for a specified, limited time period for the explicit purpose of obtaining customer feedback. Official Product: Identifies an instance of an established product. This instance is part of the approved product suite available from the Bureau. Used by the production centre to help users know how often to return for updated data. The data is updated on an as needed basis. The frequency will not guarantee that when updates are done that the data retrieved is new. Contains the name associated with this time period (ex. TODAY). Production Centre identifies which organisation creates the product. Copyright message regarding the product. Disclaimer message regarding the product. The URL used to credit the source of the data. The image link used with the credit URL to acknowledge the data source. A URL to a web page used to provide the production centre comments on the product. The part of production centre that prepared the product. URL containing a copyright information regarding the product.