Data Types Operation Request - DescribeTasking

Copyright © 2011 Open Geospatial Consortium 65 Table 29 — Property in the DescribeTasking data type Name Definition Data type and values Multiplicity and use procedure Pointer to the procedure sensor for which the tasking description is requested. OM_Process id see ISO DIS 19156 One mandatory id Note: the primary use of this property is to provide a pointeridentifier – see OGC 09-001 clause 16.3.1 for further details.

7.3.4.4 Operation Response - DescribeTaskingResponse

The DescribeTaskingResponse data type represents the response to an SPS DescribeTasking operation request. The DescribeTaskingResponse data type is derived from the SWES ExtensibleResponse data type specified in clause 9 of [OGC 09-001] and therefore inherits all the properties contained in that data type. DescribeTaskingResponse does not restrict the content model of ExtensibleResponse. Requirement http:www.opengis.netspecSPS2.0reqDescribeTaskingResponsedataType REQ 49. The DescribeTaskingResponse data type shall contain the properties defined for SWES ExtensibleResponse. In addition, it shall contain the property according to Table 30. Table 30 – Properties in the DescribeTaskingResponse data type Name Definition Data type and values Multiplicity and use taskingParameters description of tasking parameters for tasking the requested asset AbstractDataCompone nt, see clause 7.2 in [OGC 08-094] One mandatory The taskingParameter property shall be fully identified with a name defined by the SPS – see OGC 08-094 for further details. The XML Schema encoding of the DescribeTaskingResponse ensures via the soft-typed tagged value that such a name can be added by the service. The name is important for clients when certain encodings are used to encode the tasking paramter data, and the encodings require naming of SWE Common data components like the XML encoding. 66 Copyright © 2011 Open Geospatial Consortium

7.3.4.5 Exceptions

Requirement http:www.opengis.netspecSPS2.0reqDescribeTaskingResponseexceptions REQ 50. When an SPS server encounters an error while performing a DescribeTasking operation, it shall return an exception message as specified in clause 7.2.

7.3.4.6 Examples

Clause 9.6 provides example XML instances for the DescribeTasking operation request and response.

7.3.5 Submit Operation

7.3.5.1 Introduction

The Submit operation allows SPS clients to submit a tasking request for an asset. The client encodes the tasking parameters according to the parameter description defined in the DescribeTasking response. SPS servers do a feasibility check of the request and perform the task if applicable.

7.3.5.2 Data Types

The conceptual model of the Submit operation is shown in the following UML diagram.