<div>Hi,</div><div><br></div><div>The PROJ.4 file nad/world contains a definition for the "Costa Rica Norte" coordinate</div><div>system (costa-n) that may have a typo.</div><div><br></div><div>The false northing is listed in this file (in current SVN) with </div>
<div> y_0=217820.522 </div><div><br></div><div>but I believe that it's really supposed to be y_0=271820.522 instead.</div><div><br></div><div>We received some data for this coordinate system from a customer and it uses</div>
<div>this definition. With the "corrected" numbers, the customer's locations in</div><div>geographic and projected coordinates match when converted using "proj."</div><div><br></div><div>However, I can't find another source for it on the web anywhere to confirm.</div>
<div><br></div><div>Does someone have a way to check this out?</div><div><br></div><div>Thanks,</div><div><br></div><div>carl</div>