Name

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      ELL_GEO_INTERP_PTS

Purpose

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      Add points interpolated on a geodesic between array points.

Category

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Calling Sequence

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      ell_geo_interp_pts, lng1, lat1, lng2, lat2

Inputs

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      lng1, lat1 = Input lng and lat. in

Keyword Parameters

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Keywords

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        MAX=m Max allowed separation in meters (def=1000).
          If adjacent points are farther apart then
          additional points are inserted between them
          along a geodesic.

Outputs

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      lng2, lat2 = output lng and lat. out

Common Blocks

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Notes

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Modification History

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      R. Sterner, 2006 Feb 07
      R. Sterner, 2010 May 04 --- Converted arrays from () to [].
      R. Sterner, 2010 Dec 02 --- Returned interpolation indices.
  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.