start 60fps video camera rolling
start RC and open time window
call out numbers from RC screen to be heard as sync points on video.
When I'm back home, I establish that GPS time "heard" 19:56:32 is 1:50 from start of video.
(I know there is human error due to response time but this should be close.)
Video at 1:50 is synced to data at GPS 19:56:32. But the GPS time is not displayed in either RC or TV.
I take 19:56:32 - 19:55:27 (1st time stamp in nmea)= 1.05 to the begining of data
So take the video at 1:50 - 1:05 = :45...so in TV set the data at beginning and video at :45 "Should be synced"
(1) Is this workflow correct?
(2) In RC if you select "open details" shows all laps created at the same time of 15:55:33???...I'm -4hrs from GMT so this seems correct but why are all laps the same time?
(3) I export a csv of travled route for use in TV but when I open it and look at time it is completely off. The first time stamp is 71733.4???
Having the camera see the GPS time would allow an exact sync from video and data sampled at 5hz but the problem is how do you use the GPS time in the sync process???
Any advice appreciated?