The Sensor Observation Service (SOS) is a web administration to question continuous sensor information and sensor information time arrangement and is some piece of the Sensor Web. The web benefit and both document organizations are open principles and determinations of the same name characterized by the Open Geospatial Consortium (OGC).
On the off chance that the SOS underpins the transactional profile (SOS-T), new sensors could be enlisted on the administration interface and measuring qualities be embedded. A SOS usage might be utilized both for information from in-situ and also remote sensing sensors. Besides, the sensors could be either versatile or stationary.
The playing point of the SOS is that sensor information - of any sort - is accessible in an institutionalized organization utilizing institutionalized operations. Hence the electronic access to sensor information is disentangled.