there is pattern of lines that looks like a star burst design. this is a map. there are 15 lines. 14 of the lines have a long binary number engraved along it. the binary numbers are distances. the distances are not in meters or kilometers, but in the universal unit of distance given by the hydrogen particle diagram. the 14 lines give the distance from the sun to 14 pulsars. the 15th line gives the distance from the sun to the center of the galaxy.