When my Particle uploads data, it is uploading a set of sensor data. That payload looks like the following:
Sensor Base 13,1,2016-12-16T04:19:37.3776272Z,22:19:41,38.885101,0.000000,-12.271728,4.136775,12.032262,-11.670198,2.966006,0.000000,659.422241,16.759348,-3827.473633,0.000000,0.000000,3.893688,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.004073,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,673.229980,0.000000,1328.050049,0.000000,292.260010,0.000000,1620.310059,10.000000,0.000000,2468.239990,0.000000,0.130000,7.829093,0.000000,0.000000,0.000000,0.129811,4.454684,0.000000,0.023872,4.454684,0.023872,1.000000,0.000000,91.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,20.000000,0.000000,0.000000,0.000000,0.129811,8.348372,0.023872,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000001,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,2468.239990,-15.000000,127.198952,-25.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000