You can export your power map via File -> Export -> Export Data (Area) -> Export ASCII (All) to generate a .txt file that you can read into Matlab.
You can get such ASCII files generated automatically in your simulation folder by checking Project -> Edit project parameter -> Propagation -> Additional output of results in ASCII files.
I don't know about the second picture, but I assume there must be another Export option for that.
You can export your power map via File -> Export -> Export Data (Area) -> Export ASCII (All) to generate a .txt file that you can read into Matlab.
You can get such ASCII files generated automatically in your simulation folder by checking Project -> Edit project parameter -> Propagation -> Additional output of results in ASCII files.
I don't know about the second picture, but I assume there must be another Export option for that.