Test gps

With the help of Mark from @MarkStanleyUK and Mike the Bee of RLab, Reading’s Hackspace, we are experimenting with a GPS sensor to put our @Reading2016 Information Tricycle on
The Things Network in Reading

You can see where the GPS sensor has been (and when, relative to today) and The Things Network gateways that were used, and you can get a sense of the relative SNR (Signal to Noise Ratio) and RSSI (Received Signal Strength Indication)

Select what you’d like mapped

Move around the map to see tricycles in different colours indicating the different gateways.
Min SNR: Max SNR: Min RSSI: Max RSSI: (the closer to 0 the better for RSSI – is the right thing being shown here?)