ArcGIS API for Google Maps

The Arizona Geologic Survey has released an online version of the geologic map of Arizona. It uses a Google Maps interface, and allows you to zoom in on any area in the state to view […]

ESRI has recently released an iPhone and iPad app that will allow developers to bring content derived from ArcGIS to the popular iOS platforms. According to ESRI’s website, the ArcGIS app will allow users to […]

Geotagging is the process of adding geographic metadata (ie. latitude, longitude and sometimes elevation and bearing) to digital photos or other media. In this article, I will examine the equipment needed, the software to help with the process and what you can do with your geotagged photos.

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