ELL_GEO_PTS Name
ELL_GEO_PTS Purpose
Return an array of points along a geodesic.
Category
Calling Sequence
ell_geo_pts,p1,p2,lng3,lat3 Inputs
lng1,lat1 = starting point. in
lng2,lat2 = ending point. in
Keyword Parameters
Keywords
MAX=m Maximum separation in meters (def=1000).
N=n Number of points along geodesic.
Use only one of the above, if none defaults to
points spaced LE 1000 m.
AZI=[a1,a2] Returned forward and reverse azimuths
at first and last points.
Outputs
lng3,lat3 = returned array of points. out
Common Blocks
Notes
Modification History
R. Sterner, 2006 Feb 09
R. Sterner, 2007 Aug 05 --- Corrected N=n option.
R. Sterner, 2007 Aug 29 --- Allow optional structures.
R. Sterner, 2008 Feb 04 --- Added AZI=azi.
Copyright (C) 2006, Johns Hopkins University/Applied Physics Laboratory
This software may be used, copied, or redistributed as long as it is not
sold and this copyright notice is reproduced on each copy made. This
routine is provided as is without any express or implied warranties
whatsoever. Other limitations apply as described in the file disclaimer.txt.