What does "asg" mean, that's on Sweden? I'm a swede and never seen that.

Edit: I looked it up and didn't find anything at first but did after a couple of different searches. Apparently it's an abbreviation of "asgarvar" (basically just means laughing your ass off). But neither the word or the abbreviation is common at all. We use "haha" or "lol".
This just makes me believe more of the map is not correct.