Speed has one decimal and shown very accurately.
Temperature has aliasing steps between full degrees. While using the device the temperature is displayed with one decimal, too.
Speed has one decimal and shown very accurately.
Temperature has aliasing steps between full degrees. While using the device the temperature is displayed with one decimal, too.
I don't think the sensor is in fact accurate enough to give that level of precision. The number of significant figures displayed for a sensor reading has to reflect the accuracy and repeatability of the…
The value is only stored as an integer in degree C in the FIT file.
All data in the FIT activity file is recorded using SI units. The display will convert that value from a SI unit if you select a different unit. It will record temperature in degree C even if the display…
As there is probably no hope of this ever getting fixed in FIT spec due to compatibility, I've written a custom data field that fixes this problem by storing the temperature as custom metrics: https://apps.garmin.com/en-US/apps/4e71e53e-b1b7-421f-ac60-d9c215bd6187#0
It has a slow update rate, but works for my outdoor swims. I hope it helps for yours as well!