The science of NIRS hinges on some of the fundamental principles of pulse oximetry as they relate to the transmission of light through living tissues and the absorption of light by tissue chromophores (naturally occurring compounds that absorb light [e.
U.S. Geological Survey Geographic Names Information System: El Nido, Merced County, California; U.S. Geological Survey Geographic Names Information System: El Nido, Merced County, California. El Nido is a census-designated place in Merced County, California. It is located 15 miles (24 km) west-southwest of Le Grand, at an elevation of 141 feet (43 m), and a population of 160 The population was 330 at the 2010 census. 1 History.
Sedona /sÉ¨ËdoÊnÉ/ is a city that straddles the county line between Coconino and Yavapai counties in the northern Verde Valley region of the U.S. state of Arizona.As of the 2010 census, its population was 10,031.edona Red Rock High School (SRRHS), built in 1994, is located on the western edge of town in West Sedona. The school's mascot is the Scorpion. The high school's new campus, a series of single story buildings, is located opposite the Sedona campus of Yavapai College.