http://code.activestate.com/recipes/tags/gps-sms/2011-05-21T23:44:35-07:00ActiveState Code Recipes2011-05-21T22:11:01-07:00Stijn de Graafhttp://code.activestate.com/recipes/users/4178055/http://code.activestate.com/recipes/577713-midpoint-of-two-gps-points/

<p style="color: grey"> Python recipe 577713 by <a href="/recipes/users/4178055/">Stijn de Graaf</a> (<a href="/recipes/tags/circle/">circle</a>, <a href="/recipes/tags/coordinates/">coordinates</a>, <a href="/recipes/tags/gps/">gps</a>, <a href="/recipes/tags/latitude/">latitude</a>, <a href="/recipes/tags/longitude/">longitude</a>, <a href="/recipes/tags/midpoint/">midpoint</a>, <a href="/recipes/tags/orthodrome/">orthodrome</a>). </p> <p>This calculates the midpoint between two GPS coordinates along the Earth's surface. Based on formula from <a href="http://www.movable-type.co.uk/scripts/latlong.html" rel="nofollow">http://www.movable-type.co.uk/scripts/latlong.html</a></p>

2011-05-21T23:44:35-07:00James Dysonhttp://code.activestate.com/recipes/users/4176784/http://code.activestate.com/recipes/577594-gps-distance-and-bearing-between-two-gps-points/

<p style="color: grey"> Python recipe 577594 by <a href="/recipes/users/4176784/">James Dyson</a> (<a href="/recipes/tags/gps/">gps</a>, <a href="/recipes/tags/math/">math</a>, <a href="/recipes/tags/python/">python</a>). </p> <p>This code outputs the distance between 2 GPS points showing also the vertical and horizontal bearing between them. This code was originally made for an Automatic Tracking Antenna Aimer. If you find it useful please take note of the owner. If you like it just leave a message please.</p>

2009-06-02T02:37:28-07:00Alan Holthttp://code.activestate.com/recipes/users/4170480/http://code.activestate.com/recipes/576789-nmea-sentence-checksum/

<p style="color: grey"> Python recipe 576789 by <a href="/recipes/users/4170480/">Alan Holt</a> (<a href="/recipes/tags/checksum/">checksum</a>, <a href="/recipes/tags/gps/">gps</a>, <a href="/recipes/tags/nmea/">nmea</a>). </p> <p>Calculates the checksum of an NMEA sentence (GPS data).</p>