The GPS Tracklog notes: New GPS App Shows Geological Points of Interest Along Route.
This app, created by the University of Minnesota Department of Earth Sciences and funded by the National Science Foundation, allows users to download a track and then use GPS to learn about interesting geological and fossil sites on a hike, road trip, or even flight.
The home website is http://fc.umn.edu/ and the app is available for both Android and for Apple. Here’s their blurb:
Flyover Country is a National Science Foundation funded offline mobile app for geoscience outreach and data discovery. The app exposes interactive geologic maps from Macrostrat.org, fossil localities from Neotomadb.org and Paleobiodb.org, core sample localities from LacCore.org, Wikipedia articles, offline base maps, and the user’s current GPS determined location, altitude, speed, and heading. The app analyzes a given flight path and caches relevant map data and points of interest (POI), and displays these data during the flight, without in flight wifi. By downloading only the data relevant to a particular flightpath, cache sizes remain reasonable, allowing for a robust experience without an internet connection.
From the list of sources, the app is quite a mash-up. It will be interesting to see how it works and whether budding amateur geologists can get a batter handle on the country they travel.
See also GeoSpace: Flyover Country—The next generation field-based research tool — Lake County News Chronicle WKS graduate creates smartphone app.