Change Log: 6/05/2007 (J. Pantella) -- Created pursuant to approved CR 2007-1. See also http://metadata.dod.mil/irs/DDMS/cm/CR/2007/DDMS-CR-2007-1. 6/05/2007 (J. Pantella) -- Removed all references to elements deprecated as of GML 3.2.1 pursuant to approved CR 2007-2. See also http://metadata.dod.mil/mdr/irs/DDMS/cm/CR/2007/DDMS-CR-2007-2. 6/05/2007 (J. Pantella) -- Modified the PolygonType to remove the gml:interior element pursuant to approved CR 2007-3a. See also http://metadata.dod.mil/mdr/irs/DDMS/cm/CR/2007/DDMS-CR-2007-3a. 6/05/2007 (J. Pantella) -- Pursuant to approved CR 2007-3b...removed the pointProperty element and it's corresponding type from the GML Profile to avoid referencing external geospatial metadata. For discovery all metadata should be encoded in the DDMS record. See also http://metadata.dod.mil/mdr/irs/DDMS/cm/CR/2007/DDMS-CR-2007-3b. 6/05/2007 (J. Pantella) -- Pursuant to approved CR 2007-4...the srsName attribute identifying the coordinate reference system is required on gml:Point and gml:Polygon in the DDMS GML Profile. See also http://metadata.dod.mil/irs/DDMS/cm/2007/DDMS-CR-2007-4. 6/05/2007 (J. Pantella) -- Added developer guidance to Point and Polygon types pursuant to CR 2007-5. See also http://metadata.dod.mil/mdr/irs/cm/CR/2007/DDMS-CR-2007-5. 6/05/2007 (J. Pantella) -- Added gml:id attribute definition and applied it as required to gml:Point and gml:Polygon per CR 2007-6. See also http://metadata.dod.mil/mdr/irs/cm/CR/2007/DDMS-CR-2007-6. 6/05/2007 (J. Pantella) -- Commented out the gml:posList element and its references. There was an inadvertent omission of a CR to eliminate that element to simplify the encoding of position information. Because the CR has not been presented to and approved by the DDMS CM Panel, the element has been commented out in this schema to discourage its use (it would otherwise have been deleted completely). Developers that wish to use gml:posList against the current recommendation not to use it may uncomment the relevant definitions in this schema. 7/26/2007 (J. Pantella) -- BUG FIX --- Added gml:SRSReferenceGroupSRSNameRequired attribute group to be applied to gml:Point and gml:Polygon within the DDMS. The gml:SRSReferenceGroup was modified to make srsName optional and applied to the gml:pos element. This fixes a bug in the original profile which required srsName on gml:pos elements in the DDMS which is unnecessary given that the DDMS Specification explicitly states that the value of the srsName attribute on the ancestor gml:Point or gml:Polygon element of which a given gml:pos element is a descendent is controlling. This means that if gml:pos/@srsName is specified, it must be the same as the parent gml:Point/@srsName or gml:Polygon/@srsName. Otherwise it is considered an inconsistency and must be ignored. Also ensured the the gml:id attribute is required on gml:Point and gml:Polygon per CR 2007-6. 1/4/2008 (J.Pantella) -- BUG FIX --- 7/26/2007 change failed to apply the gml:SRSReferenceGroupSRSNameRequired attribute group to the gml:Point. This modification applies the appropriate group to the gml:Point element. 7/1/2008 (D. Barclay) -- Changed attributeFormDefault to change attribute form to unqualified (per CR 2008-7).