sarkit.cphd.iac_to_ecf
- iac_to_ecf(cphd_xmltree, pt_iac)
Convert from IAC coordinates to ECF coordinates
- Parameters:
- cphd_xmltree
lxml.etree.ElementTree CPHD XML
- pt_iac(…, 2) or (…, 3) array_like
Array of positions in IAC coordinates with IAX, IAY, IAZ components in meters in the last dimension. When last dimension is of length 2, the IAZ component is assumed to be 0.
- cphd_xmltree
- Returns:
- pt(…, 3)
ndarray Array of positions in ECF coordinates with X, Y, Z components in meters in the last dimension.
- pt(…, 3)