I'm working on a map

[Alexan]

I'm working on a 362x362 Earth map and I'm starting off with Antartica. It's y-wrapping and x-wrapping so that I can have a 'truer' sphere. Currently It's 29 tiles north by 22 tiles east(I havn't done south or west yet) from the pole. Is this accurate, it seems a little big. My scale is one tile= 68.785 miles. Also what should I do with the ice shelf? Should it be tundra or just coast/sea/ocean?
Thanks

[trevor]

Well seeing as you can't make a ice shelf with the tile set I'd just make it tundra.

[Alexan]

thank you