Description
Extracts the longitude from a given IPv4 string (dot-decimal notation).Syntax
LongitudeFromIP(ipaddress)
Examples
LongitudeFromIP('128.193.8.81') returns -123.2746
Notes
- Negative longitude values are west of Greenwich, UK (0°).
- The function uses GeoLite2 data created by MaxMind, available from http://www.maxmind.com