Thanks Turambar and QED42 for the positive words!

Regarding the other continent in the lower left corner, I'll clean up the topography/bathymetry later. For now I've simply faded the peripheral continents to focus on the central one.

Here's my latest progress, including the ice cap that was calculated by ExoPlaSim. As you may notice, it has some topography that pertains to the thickness of the ice during the summer season, when the ice shelf thickness is at its minimum. Darkest blue corresponds to a thickness of 3.9 meters; white, negligible thickness. Does anyone have any ideas as to how I might make the ice cap more "realistic?"

With Glacier.png

And here is map showing the direction of the summer winds, also based on ExoPlaSim data:

Summer Winds 2.png

Hope you all enjoy!

Peter