Regex Editor & Tester

This regular expression matches geographic coordinates formatted in Degrees, Minutes, and Seconds (DMS) specifically for longitude. It validates ranges from 0 to 180 degrees, followed by minutes and seconds values from 0 to 60, ending with an 'E' (East) or 'O' (West, used in French locales) indicator. It is ideal for validating location data in mapping applications, GPS systems, or databases where users might input French-standard coordinates.