2D Polar contour plot, sectioned

Hello,

I am trying to make a 2D Polar contour plot. I have a detector and a source. The detector is in fixed location. However, I rotate the source between 0-180 degrees and I also change distance between the detector and source. I have all the data for these cases and now I would like to generate a map to see the detector response for various angeles and distances. I am trying to make a 2D Polar contour plot. My polar contour plot should have circles (each circle represents a distance) and the circles intersects with the angle lines from the center (19 lines for 0, 10, 10, ...180 degrees).

I searched matlab website if there any examples, so far did not see something that helps me? Does anyone has any idea if this is possible in matlab? If so, how?

Thank you for your help

Bircan