This XML Schema defines the insert request and response XML elements and types. Request to a SOS to perform the Insert operation. This operation is designed to insert new observations. The request is constraint by the following parameters: ID obtained by the registerSensor operation (identifying the sensor and the observyationType, and the observation encoded as OM The id obtained by the registerSensor operation. The observation to be inserted to the SOS. returns the Id of the Observation assigend by the SOS