[Tilesathome] lowzoom in tilesGen.pl

[Maarten Deen]

Dirk Stöcker wrote:
> On Tue, 14 Oct 2008, spaetz wrote:
> 
>>> It seems the server side lowzoom tile generation is somewhat supotimal or
>>> to slow. After waiting weeks for automatic updates, I started to look into
>>> the lowzoom scripts.
>>
>> If you let me know of deficiencies I could fix them much better. I have heard no complaints so far.
> 
> Probably only triggered by data changes, not by oceantiles.dat or updated 
> tiles? I fixed lakes in Africa and lots of coastlines and updates did not 
> come through for weeks.

Same is true for Antarctica. Antarctica should be filled from longitude -180 to 
-89, but z6-11 tiles are only filled at the coastline.

BTW: I see that z1-5 is also updated now, but all sea tiles have "unknown type" 
in them.

Maarten