There are two (relevant) tables in the SQL Lite database. One is called CellLocation, the other is called WiFi Location.

The data collected includes:

    * Timestamp (in seconds since Jan 2001 GMT)
    * Latitude 
    * Longitude 
    * HorizontalAccuracy 
    * Altitude
    * VerticalAccuracy
    * Speed 
    * Course
    * Confidence

The above are self-explanatory. More opaque (to me, anyway) are the following:

    * PRIMARY
    * MNC
    * LAC
    * CI
    * MCC

If anyone has knowledge of what these mean, please post.