[Proj] Distance calculations
ovv at hetnet.nl
Sat Oct 18 13:49:59 EDT 2008
This method is still used in Simgear.
Is there any significant difference with the Vincenty method?
Oscar van Vlijmen
> ----- Original Message -----
> From: "Irwin Scollar" <al001 at uni-koeln.de>
> To: <proj at lists.maptools.org>
> Sent: Saturday, October 18, 2008 10:46 AM
> Subject: [Proj] Distance calculations
>> The Zhang Xue-Lian method of distance calculation was implemented in
>> C in the NIMA/MUSE DTCC4 program for the forward and inverse cases as
>> distazm.h and distazm.c. I converted the inverse implementation to
>> Pascal for use in a dll which is freely available
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