$ ls -l /home/alberth/.openttd/scenario//UNNAMED.sct                                 
-rw-rw-r--. 1 alberth alberth 10240 Apr 23 20:33 /home/alberth/.openttd/scenario//UNNAMED.sct

$ tar tvf /home/alberth/.openttd/scenario//UNNAMED.sct                                 
-rw-rw-r-- 1000/1000       104 2016-04-23 20:33 scenario/metadata.txt

$ tar xf /home/alberth/.openttd/scenario//UNNAMED.sct scenario/metadata.txt --to-stdout      
[extended_heightmap]
format_version = 1
width = 512
height = 1024
orientation = ccw
climate = temperate