%0 Journal Article
%T Sharing Sensor Data with SensorSA and Cascading Sensor Observation Service
%A Denis Havlik
%A Thomas Bleier
%A Gerald Schimak
%J Sensors
%D 2009
%I MDPI AG
%R 10.3390/s90705493
%X The SANY IP consortium (http://www.sany-ip.eu) has recently developed several interesting service prototypes that extend the usability of the Open Geospatial Consortium ˇ°Sensor Web Enablementˇ± (OGC SWE) architecture. One such service prototype, developed by the Austrian Research Centers, is the ˇ°cascading SOSˇ± (SOS-X). SOS-X is a client to the underlying OGC Sensor Observation service(s) (SOS). It provides alternative access routes to users (or services) interested in accessing data. In addition to a simple cascading, SOS-X can re-format, re-organize, and merge data from several sources into a single SOS offering. Thanks to the built-in ˇ°Formula 3ˇ± prototype, a kind of time series library, SOS-X will be enabled to derive new data sets on the fly executing arbitrary algebraic operations on one or more data input streams. This article will discuss the SOS-X development status (focusing at end of 2008), further development agenda in year 2009, and possibilities for using the SOS-X outside of the SANY IP.
%K Sensor Observation Service (SOS)
%K cascading SOS
%K Open Geospatial Consortium (OGC)
%K OGC Sensor Web Enablement (OGC-SWE)
%K Global Earth Observation System of Systems (GEOSS)
%K Global Monitoring for Environment and Security (GMES)
%K SANY IP
%K ORCHESTRA
%K data acquisition
%K UWEDAT
%K service oriented architecture
%K events driven architecture
%U http://www.mdpi.com/1424-8220/9/7/5493