Hi folks, Just starting to get into Darwin Core. Thanks for any help and suggestions you can provide. I'm the builder of a data capture application (using PDAs and smart phones) called CyberTracker (http://www.cybertracker.org). We want to create a feature to export to Simple Darwin Core as XML. We have two kinds of data: timer tracks and sightings. Timer tracks are automatically snapped at regular intervals and only contain a timestamp and location. Sightings are manually captured data and vary quite a bit. For example, they could represent the weather or a direct sighting of an animal. It seems clear that a sighting maps directly to an "Event". If we have a long list of timer track points, should these show up as many "Location" records? Regards, -Justin