Geodesy.
Step 1 is in geocentric coordinate domain, step 2 in geographic 3D domain. Replaces concatenated op. ITRF2014 to NZGD2000 (1) (CT code 9100). Replaced by concatenated op. ITRF2014 to NZGD2000 (3) (CT code 9102). See CT 1565 for low accuracy applications.
New Zealand - North Island, South Island, Stewart Island - onshore and nearshore.
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