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PC Software Download - INVERSE and FORWARD |
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INVERSE, FORWARD - Version 3.0
INVERS3D, FORWRD3D- Version 3.0
[November, 2012]
Description
Comprises four programs - INVERSE which computes the geodetic
azimuth and distance between two points, given their geographic
positions; FORWARD which computes the geographic position of
a point, given the geodetic azimuth and distance from a point
with known geographic position; and the three-dimensional versions
of these programs, INVERS3D and FORWRD3D, which include the
height component. These programs are based on the April, 1975
paper published in
Survey Review by T. Vincenty.
An on-line interactive version is also available from the
Geodetic Tool Kit.
Disclaimer
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For more information contact NGS Information
Services:
by email,
or call (301) 713-3242, Monday-Friday, 7:00 AM - 4:30 PM eastern time.
For questions about this page or downloading
problems,
contact the
Webmaster.
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http://www.ngs.noaa.gov/PC_PROD/Inv_Fwd/index.shtml |
Last Modified:
November 4, 2012. |
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