Hi BenFit,
With respectful greetings,
Could you kindly confirm if my understanding of field 107 is correct ?
I believe that in the right activity context, Fit file record message, field 107 is "GNSS Fix State." My interpretation is that it is a boolean type where:
1 = A valid GNSS fix is present.
0 = A valid fix is not present.
This field appears crucial for understanding when the device's speed and distance data source switch to and from the GNSS sensor, as opposed to other sources like the accelerometer.
I would be very grateful for your confirmation to ensure I am interpreting correctly.
Thank you for your time and knowlage.
Searching the web i got without quoted sources
record,107,gps_fix,enum,"0 = no_fix, 1 = 2d_fix, 2 = 3d_fix" (many devices treat 1/2 as 'fix' boolean)