14 mm accuracy with new Torch and PointPerfect. Is it real?

GPS/GNSS Enclosed Products
1

I just bought a Sparkfun RTK Torch and, according to SWMaps, I’m getting 14 mm accuracy when I get an RTK Fix using the PointPerfect corrections. The PointPerfect website says that it enables 3-6 cm accuracy. That’s more than 14 mm. Am I really getting 14 mm accuracy? Also, is the 14 mm a 2-sigma (95%) value?

2

Jim,

I’m setting one up myself, Did you use your phone hotspot for wifi for the point perfect? Thanks

3

14 mm is the internal estimation by the F9P using optimistic hypotheses (non-correlated errors between signals from the different satellites and zero centred error).

4

TIMTAMP:
Jim,

I’m setting one up myself, Did you use your phone hotspot for wifi for the point perfect? Thanks

No, I used a Starlink wifi connection I had nearby.