u-blox ZED-F9P Interface Description - Manual
Advance Information
MGA-QZSS continued
Byte Offset Number
Format
Scaling Name Unit Description
1 U1 - version - Message version (0x00 for this version)
2 U1 - svId - QZSS Satellite identifier (see Satellite Numbering
), Range 1-5
3 U1 - reserved1 - Reserved
4 U1 - fitInterval - Fit interval flag
5 U1 - uraIndex - URA index
6 U1 - svHealth - SV health
7 I1 2^-31 tgd s Group delay differential
8 U2 - iodc - IODC
10 U2 2^4 toc s Clock data reference time
12 U1 - reserved2 - Reserved
13 I1 2^-55 af2 s/s
squared
Time polynomial coefficient 2
14 I2 2^-43 af1 s/s Time polynomial coefficient 1
16 I4 2^-31 af0 s Time polynomial coefficient 0
20 I2 2^-5 crs m Crs
22 I2 2^-43 deltaN semi-
circles/s
Mean motion difference from computed value
24 I4 2^-31 m0 semi-
circles
Mean anomaly at reference time
28 I2 2^-29 cuc radians Amp of cosine harmonic corr term to arg of lat
30 I2 2^-29 cus radians Amp of sine harmonic corr term to arg of lat
32 U4 2^-33 e - eccentricity
36 U4 2^-19 sqrtA m^0.5 Square root of the semi-major axis A
40 U2 2^4 toe s Reference time of ephemeris
42 I2 2^-29 cic radians Amp of cos harmonic corr term to angle of
inclination
44 I4 2^-31 omega0 semi-
circles
Long of asc node of orbit plane at weekly epoch
48 I2 2^-29 cis radians Amp of sine harmonic corr term to angle of
inclination
50 I2 2^-5 crc m Amp of cosine harmonic corr term to orbit
radius
52 I4 2^-31 i0 semi-
circles
Inclination angle at reference time
56 I4 2^-31 omega semi-
circles
Argument of perigee
60 I4 2^-43 omegaDot semi-
circles/s
Rate of right ascension
64 I2 2^-43 idot semi-
circles/s
Rate of inclination angle
66 U1[2] - reserved3 - Reserved
UBX-18010854 - R04 Advance Information Page 124 of 259