glyph is q239sf2pgz
this code is what we understand
http://halo.wikibruce.com/images/thumb/b/b5/HaloCEA_TerminalCode.jpg/726px-HaloCEA_TerminalCode.jpg
got to this link and it shows you the numbers and letters that correspond with the glyphs. found by ravnantrose and sleekshadow44