Shimano Force Vector Viewer Data Field in FIT

Is anyone familiar with Shimano Force Vector data field developped by shimano. I am looking for details regardig this developer datafield but did not find anything on the following:

record.developer.0.sfv_pedaling_data

regards,

0 ferrigato234 28 days ago

I have extract data from fit, but I can not decode.

0 Ben FIT 28 days ago in reply to ferrigato234

You can use the FIT CSV Tool to convert a FIT file to CSV, and the CSV file will contain all of the developer data that is in the file.
https://developer.garmin.com/fit/fitcsvtool/

All of the SDKs support encoding and decoding of developer data. Once you know the name of the fields that you are looking for, you can programmatically read the values from the file.
https://developer.garmin.com/fit/cookbook/developer-data/

You can also inspect the developer_data_id messages in the file. The developer_id field, which is a byte array, contains the app id. The app id is the guid that you see in the app store url. You will also see this guid in the CSV file.
https://apps.garmin.com/apps/c57fda4c-4a56-43a6-81bf-74c80464321b
https://apps.garmin.com/apps/20214c93-d9d8-44f3-80be-a6e80e1798f8

0 ferrigato234 25 days ago in reply to Ben FIT

Thank you Ben

I have done all you told me in your reply.

I have decode all the file and I can extract the information of power vector in the file. I attach 2 lines as an example:

Definition,0,unknown,unknown,1,,unknown,1,,unknown,6,,unknown,11,,unknown,1,,unknown,1,,unknown,1,,,,,,,,,,,,,,,,,,,,,,,,,,
Data,0,unknown,unknown,"1101643196",,unknown,"0",,unknown,"153|2|68|67|17|9",,unknown,"2|44|185|227|2|128|69|141|30|52|78",,unknown,"2420",,unknown,"86",,unknown,"26",,,,,,,,,,,,,,,,,,,,,,,,,,
Data,0,unknown,unknown,"1101643196",,unknown,"1",,unknown,"170|3|87|99|16|153",,unknown,"18|113|99|102|103|131|69|143|42|92|62",,unknown,"4434",,unknown,"76",,unknown,"44",,,,,,,,,,,,,,,,,,,,,,,,,,

The first number is the timestamp, the second number is the leg 0 for right leg, and 1 for left leg.

Also I can know the meaning of last 3 numbers 2420 is a value proportional to torque, 86 the cadence and 26 the mechanical efficiency...

but I want to decode de 2 arrays of 6 and 11 elements each.

As you know, the force vector give us 12 points of Force measuremente Tangential an normal...

Thanks