My event.pos file appears to me to be suspect. I have tried outputting in GPST and UTC and I get timestamps that look fictitious after the first or second decimal. Here are the 5 decimal places from 10 consecutive timestamps from my latest flight:
Last 3 digits are:
What is the actual timekeeping accuracy of the u-blox chip or the emlid interface to it?
Or am I not doing it rite? I’ve gone through some of my other files and I’d be surprised if the timekeeping of the M+ is much better than 0.05 seconds. Unless the problem is with the conversion to rinex?
EDIT: for anyone that was interested, I now think the emlid timing is accurate. Accurate enough, I think, to measure that the Phantom 4 LED lights operate on a duty cycle that is very regular. I think the LED switches on when the correct pulse width is produced from it’s driver, which means the lights cannot switch on and off at anything other than well defined, regular moments in time. I think this is what I’m seeing in the timestamps.