Would this data be enough to calculate COP?

So I’ve installed two Faikin on my Daikin split units and I was wondering if this data would be enough to calculate the unit COP.

I have room temperature at the split, outside temperature, coolant (radiator) temperature and the fan speed in rpm. With the radiator temperature and the fan speed it should be possible to somewhat guesstimate how much heat is produced right?

I also of course have the power used in watts.

Am I on the right track or this is not at all possible?

Please don’t cross-post. You have asked almost the same question here: A2A Can I measure COP for heat-pump that doesn't use water? How do I configure it? - #5 by adude00