New to GPS ? (the preferred term these days is “GNSS” include all the different satellite systems).<\/p>\n
There are any number of web-based educational resources which can teach you about how it all works.\u00a0 The presentation depth ranges from very solid descriptions using almost no math, to those with more esoteric details and lots of math.\u00a0 Select one you are comfortable with.\u00a0 Here are just a few that we feel are very noteworthy.<\/p>\n
http:\/\/gnss.be\/gnss_tutorial.php<\/a><\/p>\n http:\/\/www.navipedia.net\/index.php\/Main_Page<\/a><\/p>\n Several Educational Institutions also provide good overview briefings as well<\/p>\n http:\/\/www.colorado.edu\/geography\/gcraft\/notes\/gps\/gps_f.html<\/a><\/p>\n http:\/\/www.csr.utexas.edu\/texas_pwv\/midterm\/gabor\/gps.html<\/a><\/p>\n http:\/\/www-cdr.stanford.edu\/dynamic\/navigation\/GPSIntro.pdf<\/a><\/p>\n http:\/\/www.wou.edu\/~vanstem\/321.S13\/GPS.2.pdf<\/a><\/p>\n https:\/\/ocw.tudelft.nl\/courses\/satellite-navigation\/<\/a><\/p>\n Need the details?\u00a0 Get the official message and interface specifications.\u00a0 Here are links to the more basic ones. Some of these documents are free, while some are sold.<\/p>\n GPS, (IS-GPS-200n is the current interface spec, also often called ICD-200) GLONASS RTCM SC104, various specifications for differential corrections and NTRIP
\nhttp:\/\/www.gps.gov\/technical\/icwg\/<\/a><\/p>\n
\nICD_GLONASS_5.1_(2008)_en<\/a>\u00a0 (In English)
\nhttp:\/\/russianspacesystems.ru\/<\/a><\/p>\n
\nhttp:\/\/www.rtcm.org\/differential-global-navigation-satellite–dgnss–standards.html<\/a><\/p>\n