Mapping ephemeris parameters to YUMA

Hi. Can someone have look at the mapping below and let me know if I
did it right? I'm looking to use YUMA data to calculate SV position,
and mapping YUMA to the ephemeris equation parameters is one step.

Thanks. TP


Peter Dana form: http://www.colorado.edu/geography/gcraft/notes/gps/ephxyz.html
[also from Parkinson and Spilker: GPS Theory and Applications]
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Peter Dana eqs YUMA
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ma; /* mean anomaly radians */ Mean Anom
dn; /* mean motion difference */ [set = 0]
ecc; /* eccentricity */
Eccentricity
sqrta; /* square root of semi-major axis */ SQRT(A)
omega0; /* longitude of ascending node */
RightAscenAtWeek
oinc; /* oribtal inclination */
OrbitalInclination-(55*pi/180)
aop; /* angle of perigee */
ArgumentOfPerigee
omegadot; /* rate of right ascension */
RateOfRightAscen
idot; /* rate of inclination angle */ [set = 0]
cuc; /* cosine correction to latitude */ [set = 0]
cus; /* sine correction to latitude */ [set = 0]
crc; /* cosine correction to radius */ [set = 0]
crs; /* sine correction to radius */ [set = 0]
cic; /* cosine correction to inclination */ [set = 0]
cis; /* sine correction to inclination */ [set = 0]
toe; /* reference time ephemeris */
TimeOfApplicability
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ID, Health, and week fields not needed for equations (used for fault
check and almanac selection)
Af0 and Af1 fields not needed for equations.
******************************************************************************************
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