englanddg
One Little Spark...
Velocity could be calculated either through a job to another table or a process in the software itself. Velocity isn't really the right term you want...I suspect. It's proximity. Then, jitters in movement can be measured (the interest you alluded to).You probably want velocity data along with PoleID, GeoCoordinates - helps determine level of interest and you should collect all PoleID's which can hear the Mouse Arrest Band, at that point you have all the data you need and each sample is probably less than 64 bytes uncompressed.
Those of us who KNOW how this stuff works are scared spitless