id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
175	ADD (Ver 5) Polar Coordinate Algorithm	calvin.harman@…	Paul Price	"Section 1.2.1.13 briefly mentions computation of polar coordinates. I assume 
that polar coordinates are to be a lookup from  
ftp://maia.usno.navy.mil/ser7/ser7.dat. Is this correct?

As in the case for UT1-UTC, the lookup table table gives an algorithm for 
calculation polar coordinates. Can this be used instead?

According the the SDRS, the return of psTimeGetPoleCoords() is a psSphere. The 
members of this struct are RA and dec. Is the data in this table in the same 
coodinate reference frame?

If possible, I'd like to move the calculation of Polar Coordinates (ADD section 
1.2.1.13) into section 1.2.3 (coordinates) or 1.2.4(projections), given that 
these sections deal with coordinate transformations. Is this possible? If so 
maybe the function name should change to just psGetPoleCoords()? (Moving this 
function would also help reduce circular depencencies with other source files 
that use the psTime and psSphere structs)."	defect	closed	high		PSLib ADD	unspecified	normal	fixed