latlong

Documentation

Overview

Package latlong maps from a latitude and longitude to a timezone.

It uses the data from http://efele.net/maps/tz/world/ compressed down to an internal form optimized for low memory overhead and fast lookups at the expense of perfect accuracy when close to borders. The data files are compiled in to this package and do not require explicit loading.

Index

• func LookupZoneName(lat, long float64) string

Functions

func LookupZoneName

func LookupZoneName(lat, long float64) string

LookupZoneName returns the timezone name at the given latitude and longitude. The returned name is either the empty string (if not found) or a name suitable for passing to time.LoadLocation. For example, "America/New_York".