SPS is an OGC Standard. Copyright (c) 2010, 2011 Open Geospatial Consortium. To obtain additional rights of use, visit http://www.opengeospatial.org/legal/ . status report providing information about the current or - if requested via the since parameter - a previous state of the requested task sps:Task Pointer to the task for which status information is requested. point in time in the past that denotes the begin of the time period - ended by the time when the request was received by the service - for which status reports of the identified task are requested