|
Data Fields |
| unsigned | toa |
| | almanac time of applicability [s]
|
| unsigned | reserved |
| | reserved []
|
| double | ecc |
| | eccentricity []
|
| double | i0 |
| | inclination angle at reference time [rad]
|
| double | omegadot |
| | rate of right ascension [rad/s]
|
| double | sqrta |
| | square root of the semi-major axis [m^(1/2)]
|
| double | omega0 |
| | longitude of ascending node of orbit plane at weekly epoch [rad]
|
| double | w |
| | argument of perigee [rad]
|
| double | m0 |
| | mean anomaly at reference time [rad]
|
| double | af0 |
| | polynomial clock correction coefficient (clock bias) [s] Note: parameters from ephemeris preferred vs almanac (22 vs 11 bits)
|
| double | af1 |
| | polynomial clock correction coefficient (clock drift) [s/s] Note: parameters from ephemeris preferred vs almanac (16 vs 11 bits)
|