This XML Schema encodes common descriptions for GLS GetData (GDAS) request and responses. Copyright (c) 2006 OpenGIS, All Rights Reserved. The value of the 'Attribute' element's 'Name' element is referenced by the 'V' elements attribute named 'attributeRef'. The value for the 'V' element's attribute named 'attributeName' must be a value from the associated 'Dataset' elements 'Attribute/Name' element. Rowset type defines a section for a dataset. Rowset can be presented more than once. However the efficient use of Rowset will be once per GetData response