I was looking at your great HKS blogpost on the Emotiv interface and grasshopper and have a few questions: (a) why didn't you simply use OSCs and link them back through something like ghowl? (b) have you looked into using emotion states (focus, excitement etc.) as input to the components rather than commands like blink etc? Thanks!
I am looking for the Topography file of Boston from USGS site,,,
The Lon and Lat of map I am working on is that Longitude is -71.086 to -71.0486, and the Latitude is 42.351 to 42.3716. So I download N42W071.hgt, but it does not match my map at all, then I was also trying to use N42W072.hgt, and eventually it matched. I wondering how this works, it was kinda weird.