Estimated airspeed in log?

Hi

Where can I find the airspeed value in the log? I can see it on mission planner in-flight, together with ground speed, but I’m unable to find it in the logs - can anyone help? I do not have an airspeed sensor.

EDIT: Thanks to MagicRub who answered my other thread: Where can I find the airspeed value in the log?

It’s reported in the TECS.sp attribute.