Testing + review of submeter GPS from Bad Elf

[Coleman McCormick]

If anyone's interested, I did some field testing of a review unit that the team from Bad Elf sent us of their GNSS Surveyor product. It's a submeter-grade Bluetooth GPS you can pair with an iOS or Android device to get higher accuracy than onboard smartphone location services.  It's $599 and touts submeter accuracy using GLONASS/GPS. I'm not an expert in this stuff by any means, but I kicked the tires on it over the weekend to see how it compares to what you get with the standard cellular device GPSes:

http://fulcrumapp.com/blog/gps-testing-with-bad-elf-gnss-surveyor/

Here's the device on their website.