01 January 2016 at 1900 GMT the GEOS International Emergency Response Coordination Center (IERCC) received a 911/SOS alert from a SPOT device in Sonoma County, California.  IERCC personnel contacted local emergency services and informed them of the activation. SAR personnel responded to the location and transported a female who sustained unknown injuries due to falling off of a horse. The individual was transported by ambulance to a nearby hospital where she was treated for her injuries.