Talk:Global Navigation Satellite System

From Citizendium
Jump to navigation Jump to search
This article is developed but not approved.
 Main Article
 Discussion
Related Articles  [?]
Bibliography  [?]
External Links  [?]
Citable Version  [?]
 
To learn how to update the categories for this article, see here. To update categories, edit the metadata template.
 Definition:  A system which allows small electronic devices to determine their location (Longitude, Latitude, and Altitude) as well as time with an accuracy of up to a few centimetres using time signals transmitted along a line of sight by radio from satellites. [d] [e]
Checklist and Archives
 Workgroup categories:  Engineering and Military [Categories OK]
 Subgroup category:  Marine electronics
 Talk Archive:  none  English language variant:  Not specified

Redirect

I've created a redirect from Global Positioning System to here, after seeing a note about the GPS article being moved here. If this is inappropriate, feel free to undo it, and let me know. Thanks, Anthony Argyriou 19:41, 28 February 2007 (CST)

What are "L1 and L2"?

The section on GPS says that its satellites "broadcast on L1 and L2," without any further explanation. Are those frequencies, frequency bands, encoding techniques, characters in "The Cat in the Hat" who live in a box, or what? Bruce M.Tindall 22:10, 21 August 2008 (CDT)

Retrieved from "https://citizendium.org/wiki/index.php?title=Talk:Global_Navigation_Satellite_System&oldid=19454"