SensorML V1.0.0. These schema were approved as Version 1.0.0 by the OGC membership on June 23, 2007. They are defined in the OGC document 07-000. Changes in SensorML version 1.0 (since Version 0.0, approved June 2006): 2006-09-06: (1) added gml4sml.xsd compiled using GML subsetting stylesheets (2) renamed sweImports.xsd to swe4sml.xsd (3) removed PropertyList in base.xsd -> using swe:DataGroup instead (4) renamed coordinateSystem.xsd to referenceFrame.xsd (5) added spatialReferenceFrame and temporalReferenceFrame in referenceFrame.xsd 2006-09-06 (1) now deriving everything from gml:AbstractFeature by restriction in base.xsd (2) global reorganization of all .xsd files (3) renamed processes/ProcessList/process to components/ComponentList/component in process.xsd 2006-09-07 (1) derived sml:AbstractComponentType from sml:AbstractProcessType by extension adding sml:spatialReferenceFrame, sml:temporalReferenceFrame, gml:boundedBy, gml:location sml:interfaces, sml:inputs, sml:outputs, sml:parameters. (2) Component derives from AbstractComponentType by simply adding an optional method (3) System derives from AbstractComponentType by adding sml:components, sml:positions 2006-09-12 (1) added additional properties in Event as requested 2006-10-10 (1) Fixed to use SWE common AbstractRecordType instead of AbstractDataGroupType (2) Removed referenceFrame.xsd schema since it consisted only of properties using gml:CRS -> moved to system.xsd 2006-10-11 (1) Harmonize use of onlineResource in both ResponsibleParty and Document objects (2) Reordered capabilities and characteristics 2006-12-18 (svn version 1306) (1) changed imports from gml 3.2.0 to gml 3.1.1 and fixed discepancies in element names 2007-01-24 (1) Harmonized with latest changes to SWE Common, mostly: (a) import paths and namespace fixes to 0.0.0 and 0.0 respectively (b) swe:propertyName attribute to xs:token (c) _DataRecord to AbstractDataRecord 2007-05-09 (1) BUG FIX: Made choice in IoComponentPropertyType optional in order to allow xlink to be used 2007-07-24 (1) Removed "base" directory (2) Moved "ic" folder location parallel to "sensorML" folder (3) Changed imported schema location to relative paths according to OGC policy