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NAD83 and shifting guidance lines and boundaries
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Phainein7
Posted 2/14/2026 12:48 (#11551318 - in reply to #11550690)
Subject: RE: NAD83 and shifting guidance lines and boundaries


Tipton, KS
nnielsen - 2/13/2026 20:19

This post is mainly to gauge if there is any interest for a service for adjusting existing field boundaries and lines to the new datum.


I highly doubt the "sky is falling" on NAD83; CASE will still be using it, and I assume AgLeader too.

Yes, those using US based CORS will be affected when they shift their geo-location.
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On a CASE topic, I've seen in pic below the "fixed" word found in their Vector Pro receiver. This receiver is capable of using NAD_83(2011)(EPOCH:2020.0000) RTK-base coordinates, and internally updating to the current date of usage, like NAD_83(EPOCH:2026.0254). So, I assume the "fixed" word means a RTK base station needs to use coordinates based in the year 2020 for NAD83. ???



Edited by Phainein7 2/14/2026 12:49




(Screenshot 2025-03-29 111621 (full).jpg)



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