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Published 20 hours ago • verified publisher icon geospace-code

ECEF2ECI

Open sambritton opened this issue 3 years ago • 1 comments

ECEF to ECI velocity conversion In the tests functions for ECEF/ECI validation values are taken from matlab examples. The functions use position data, but not velocity data. I found that the resulting velocity was different from that in the matlab documentation after conversion from ECEF to ECI. I convert (3832 -4024 4837) from ECEF to ECI at datetime (2019, 1, 4, 12) I expect: (-3384 -4887 4843) I get: (-3004. -4669. 4842)

Python : 3.9.0 Pymap3d : 2.9.1

sambritton avatar Aug 09 '22 01:08 sambritton

the pymap3d doesn't convert velocities for ECEF2ECI

scivision avatar Nov 15 '22 02:11 scivision