This airfoil was used on Kyutei Type 5. A vintage sailplane with historic significance here in Japan. Made the first over an hour flight, auto-tow and aero tow. My build thread is here, http://www.rcgroups.com/forums/showthread.php?t=815703
There is a drawing of the airfoil in one of the 3 views I have. Unfortunately, its only 37 mm in chord, so in order to use it I must blow it up ten times.
So much with accuracey.
Goettingen 580 does look vaguely? similar to thickened Eppler 214. So, I f I cannot obtain coordinates, then will have to take an alternative approach.