Talk:Grid (spatial index)

External links modified (January 2018)
Hello fellow Wikipedians,

I have just modified 2 external links on Grid (spatial index). Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive https://web.archive.org/web/20100623002915/http://www.ncgia.ucsb.edu/globalgrids-book/comparison/ to http://www.ncgia.ucsb.edu/globalgrids-book/comparison
 * Added archive https://web.archive.org/web/20090724075851/http://www.gamerendering.com/2009/07/20/grid-traversal/ to http://www.gamerendering.com/2009/07/20/grid-traversal/

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

Cheers.— InternetArchiveBot  (Report bug) 02:41, 26 January 2018 (UTC)