Correcting typo (+ellps+GRS80 ==> +ellps=GRS80), but that doesn't change
results as this is the default ellipsoid
echo -100 40 0 2022.1 | cct -d 8 +proj=pipeline \
+step +proj=cart +ellps=GRS80 \
+step +inv +init=ITRF2014:ITRF2000 \
+step +inv +init=ITRF2014:NOAM +t_epoch=2010 \
+step +proj=set +v_4=2010 \
+step +init=ITRF2014:ITRF2000 \
+step +inv +proj=cart +ellps=GRS80
--
http://www.spatialys.com
My software is free, but my time generally not.
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