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.
Ashdod is located in the Southern District of the country, on the Mediterranean coast where it is situated between Tel Aviv to the north (32 kilometres (20 miles) away) and Ashkelon to the south (20 km (12 mi) away). Jerusalem is 53 km (33 mi) to the east. The city is also an important regional industrial center.