Impulses Standards Besides

The world is divided into 57 trillion 10’ X 10’ squares.  Each square is identified by three words.  No two squares are alike.  It has been used by Fire and rescue departments to find lost hikers. What3words provides a simple, accurate way to share and find locations using a human-friendly coordinate system composed of three unique words for every 3-meter square on Earth. It is used for various applications, including emergency services, logistics, navigation, and for people in remote locations without traditional addresses. By assigning a fixed three-word address to each location, what3words enables precise communication of locations across platforms and in situations where traditional addresses or GPS coordinates are impractical. 

Wordlists are available in 60 languages, each of which uses a list of 25,000 words (except for English, which uses 40,000 to cover sea as well as land). Translations are not direct, as direct translations to some languages could produce more than three words. Rather, territories are localised "considering linguistic sensitivities and nuances". Densely populated areas have strings of short words to aid more frequent usage; while less populated areas, such as the North Atlantic, use more complex words

This Cache is best found using a smart phone after reserched on home computer.