This XML Schema defines the GetFeatureOfInterest request and response XML elements and types. SOS is an OGC Standard. Copyright (c) 2006,2010 Open Geospatial Consortium, Inc. All Rights Reserved. To obtain additional rights of use, visit http://www.opengeospatial.org/legal/ . Request to a SOS to perform the GetFeatureOfInterest operation. This operation is designed to request target feaure instances Identifier of the feature of interest, for which detailed information is requested. These identifiers are usually listed in the Contents section of the service metadata (Capabilities) document. Uses modified version of filter.xsd Uses modified version of filter.xsd Allows a client to request targets from a specific instant, multiple instances or periods of time in the past, present and future. This is useful for dynamic sensors for which the properties of the target are time-dependent. Multiple time paramters may be indicated so that the client may request details of the observation target at multiple times. The supported range is listed in the contents section of the service metadata.