09 June 2015 at 2330 GMT the GEOS International Emergency Response Coordination Center (IERCC) received a 911/SOS alert from a SPOT device in Yosemite National Park, California.  IERCC personnel contacted local emergency services and informed them of the activation. SAR personnel responded to the location and transported a female with an injured back sustained while on a hiking trip.  The individual was transported by helicopter to a nearby hospital where she received treatment for her injury.