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ED50 to wgs84 conversion

This is a discussion on ED50 to wgs84 conversion within the MapPoint Desktop Discussion forums, part of the Map Forums category; Hi, I have to convert from ED50 to wgs84 in order to place my point in mappoint. Do you have ...

  1. #1
    Nicou is offline Junior Member White Belt
    Join Date
    Apr 2003
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    2

    ED50 to wgs84 conversion

    Hi,

    I have to convert from ED50 to wgs84 in order to place my point in mappoint.
    Do you have the algorythm or is the Geodesy lib doing that ?

    Sorry for my poor english, I'm French

  2. #2
    bigRahn is offline Member Yellow Belt
    Join Date
    Oct 2002
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    46

    saw some online references

    I did a quick search on Google and found some stuff.

    If you're not scared of math:
    http://forskning.kms.dk/~geod/REF/3drefdk.htm
    http://www.posc.org/Epicentre.2_2/Da...e/eu_cs35.html

    Here's a program that might do what you need:
    http://www.wasp.dk/WAsPUtilityPrograms.htm A program that might do it.

    Here's a general overview which I just enjoyed flipping through.
    http://sslcbl01.tamu.edu/frsc652/200...ctions_bw6.pdf

    Hope that helps.
    There are some online calculators that do it too...but I don't think that will do what you need based on your message.

  3. #3
    Nicou is offline Junior Member White Belt
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    Apr 2003
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    Thanks for your help.

    I just have finished to program the function

    I think I will include this to the mapstuff library and send it to the author

  4. #4
    pedrolas is offline Junior Member White Belt
    Join Date
    Dec 2010
    Posts
    1

    Re: ED50 to wgs84 conversion

    in this post you have an example and more references about how to do it in python using a NTv2 grid..

    Conversión de ED50 a WGS84 (o ETRS89) » Iker Perez de Albeniz


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