SPS is an OGC Standard. Copyright (c) 2010, 2011 Open Geospatial Consortium. To obtain additional rights of use, visit http://www.opengeospatial.org/legal/ . group of (service) references with which the complete set of data gathered for a task can be retrieved Pointer to either a task or procedure. indicates that data is available or not provides SPS specific metadata for (service) references given in a DescribeResultAccessResponse Identifies the specification that defines the type of service/method used for accessing data. expresses that no data is available identifies the reason why data is unavailable human readable message that provides further information or reason why no data is available sps:Task Pointer to a task. unknown Pointer to a procedure tasked by the service. indicates that task data is available and contains (service) reference(s) to retrieve the data indicates that data is not available and explains why it is not available Result access information is not available because no data has been gathered yet. Result access information is not available because one or more of the services that are assigned to store the data gathered in a task is currently unavailable.