Nikon GP-1 GPS Unit for Nikon Digital SLR Cameras

Geotag (image positioning information of pictures such as latitude, longitude ) can be added to the image.Correlation between pictures and maps is supported by GPS function in conjunction with ViewNX version 1.2 software and my Picturetown.
Product DescriptionGeotag (image positioning information of pictures such as latitude, longitude ) can be added to the image.

Correlation between pictures and maps is supported by GPS function in conjunction with ViewNX version 1. 2 software

Source: Digital Camera and Video Store...