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TOPIC: Support for datum other than WGS 84

Support for datum other than WGS 84 9 years 6 months ago #8571

  • chbaker3
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Is there a way to utilize other datum sources such as NAD 83? Is the possible with the RM 2.0?
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Support for datum other than WGS 84 9 years 6 months ago #8572

  • gpiverson
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Functionally, those 2 datums are essentially the same.

They share a semi-major axis and the semi-minor axis is 1/10000th of a meter different.

If you're asking about regionalized NAD83, is that used for anything other than UTM? Matt would need to implement various projections as well as 7 parameter datum modifications if he were to implement this feature.
Last Edit: 9 years 6 months ago by gpiverson.
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