[mkgmap-dev] what do the 0x4a polygon in the mean?

Sun Jan 14 10:49:24 GMT 2018

Hi Gerd,

do you have overview for Winter Activity Map? I have never seen Winter 
map for PC, only gmapsupp.img.  Maybe it is an overview created by 
GMapTool, check copyright in TRE.

I have included procedure for creating empty DEM in GMapTool, which is 
using different distances. Actually it used to create too big area of 
DEM, I have just released correction. You shouldn't use it as reference.

-- 
Best regards,
Andrzej