Fig. 4: Relationship between Circular Polarization Ratio (CPR) and Degree of Polarization (DOP) of investigated craters. | npj Space Exploration

Fig. 4: Relationship between Circular Polarization Ratio (CPR) and Degree of Polarization (DOP) of investigated craters.

From: Subsurface ice in doubly shadowed craters as revealed by Chandrayaan-2 dual frequency synthetic aperture radar

Fig. 4: Relationship between Circular Polarization Ratio (CPR) and Degree of Polarization (DOP) of investigated craters.The alternative text for this image may have been generated using AI.

a–i The interior of the nine doubly shadowed craters, j Tooley floor, k H3 exterior, and l Tooley walls. The locations of the region of interest for which CPR and DOP have been derived are shown in Supplementary Fig. 4. Red star symbol in b, c, f, g shows the average CPR and DOP of pixels having CPR 1. In k, l the red star symbol shows the average CPR and DOP of the entire data shown in the plot.

Back to article page