Deletion of Geographic coordinate conversion

Comment: With the good howto content exported to Wikiversity, I felt free to completely rewrite the article based on reliable sources. The format conversion stuff has been condensed to a short section while material on the other sorts of geographic coordinate conversions, such as datum conversions, has been added. The material in this rewrite is based on reliable sources, such as standards, textbooks, and  and government publications. I made an effort to use some non-US sites for better neutrality, but discussion of non-US datums could still use some development. With dozens of sources in the new version of this article, the topic well passes the threshold for notability according to  and the original problems stated by the admin are now gone
Stance: keep
Cited policy: Wikipedia:Notability (WP:GNG)