Car data: u-blox F9P and u-blox M8T

Comparison of single frequency u-blox M8T to dual frequency u-blox F9P while driving around a residential neighborhood with moderately challenging sky views.

The F9P .ubx file includes both raw observations and solution positions.  Run RTKCONV on this file to extract the raw observations and RTKPLOT to extract the internal F9P solution.  Also included are real-time RTKNAVI solutions for both M8T and F9P as well as post-processed solutions run in combined mode.  See this post for more details.