<div dir="ltr">Siva, <div><br></div><div>I believe you want to use the "geod" program distributed with PROJ.4. The man page, possibly a bit out of date is at:</div><div><br></div><div> <a href="http://trac.osgeo.org/proj/wiki/man_geod">http://trac.osgeo.org/proj/wiki/man_geod</a></div>
<div><br></div><div>Example use:</div><div><div>$ geod +ellps=WGS84</div><div><br></div><div>Input:</div><div>33 -117 15 10000</div><div><br></div><div>Output:</div><div>33d5'13.53"N<span class="" style="white-space:pre"> </span>116d58'20.2"W<span class="" style="white-space:pre"> </span>-164d59'5.581"</div>
</div><div><br></div><div>So if you gave it an initial location of 33N 117W, an azimuth(bearing) of 15 degrees and a distance 10000m you would arrive at the output location given with the third value being the azimuth back to the original point. </div>
<div><br></div><div>You should be able to construct what you want from this.</div><div><br></div><div>There is also a corresponding C API.</div><div><br></div><div>Best regards,</div><div>Frank</div><div><br></div><div><br>
</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Sun, Dec 15, 2013 at 10:56 PM, SIVA RAMA KRISHNA <span dir="ltr"><<a href="mailto:s.r.kriishna@gmail.com" target="_blank">s.r.kriishna@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div>Hello,<br><br></div><div>Thanks in advance<br></div><div><br></div>I have a <b>lat, lon</b> coordinate with a known projection system I assume it a initial point. I want to generate a next Position with the an <br>
<br><b>angle</b> with (horizontal/vertical) and <b>bearing length</b> in lat,lon coordinates and complete it with angles and bearing lengths to form a<br><br></div><div>polygon<br><br><br></div><div>Any Help in the above context is highly appreciated<br>
</div></div>
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