geoid models

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Michael Ludlum

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Aug 17, 2020, 10:05:01 AM8/17/20
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I've been using this library for projections from WGS-84 to datums.  

Can this library be used to lookup orthometric heights from a geoid model given lat/lng coordinates?  I'd like to be able to select different models (perhaps from gtx files?   Essentially, I'm looking for the same functionality provided by this Proj 7 function:


 
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