== Wrong coordinates == 

 Wikipedia is my favorite source of information.  But there is a mistake in this article:  
 It gives the coordinates of Gran Canaria as 27°58′S 15°36′W.  It should say 27°58′ NORTH, 15°36′W.  
 Regards,  
 Bernd Riechelmann 
 briechelx@gmail.com