Raw Satellite Data Packet
The Certus Mini Manager Log Converter will automatically convert this packet to RINEX 3.02 format.
| Raw Satellite Data Packet | ||||
|---|---|---|---|---|
| Packet ID | 60 | |||
| Length | 16 + Satellites * (6 + Frequencies * 26) | |||
| Read / Write | Read | |||
| Field # | Bytes Offset | Data Type | Size | Description |
| 1 | 0 | u32 | 4 | Unix time (seconds) |
| 2 | 4 | u32 | 4 | Nanoseconds |
| 3 | 8 | s32 | 4 | Receiver clock offset (nanoseconds) |
| 4 | 12 | u8 | 1 | Receiver number |
| 5 | 13 | u8 | 1 | Packet number (range 1 to Total) |
| 6 | 14 | u8 | 1 | Total packets |
| 7 | 15 | u8 | 1 | Number of satellites |
| For each satellite | ||||
| 8 | 16 | u8 | 1 | Satellite Systems |
| 9 | 17 | u8 | 1 | PRN or satellite number |
| 10 | 18 | u8 | 1 | Elevation (degrees) |
| 11 | 19 | u16 | 2 | Azimuth (degrees) |
| 12 | 21 | u8 | 1 | Number of frequencies |
| For each frequency of each satellite | ||||
| 13 | 22 | u8 | 1 | Satellite Frequencies |
| 14 | 23 | u8 | 1 | Tracking Status |
| 15 | 24 | fp64 | 8 | Carrier phase (cycles) |
| 16 | 32 | fp64 | 8 | Pseudo range (m) |
| 17 | 40 | fp32 | 4 | Doppler frequency (Hz) |
| 18 | 44 | fp32 | 4 | Signal to noise ratio (dB-Hz) |
Raw Satellite Data Packet
Satellite Systems
| Value | System |
|---|---|
| 0 | Unknown |
| 1 | GPS |
| 2 | GLONASS |
| 3 | BeiDou |
| 4 | Galileo |
| 5 | SBAS |
| 6 | QZSS |
| 7 | Reserved |
| 8 | Omnistar |
| 9 | Reserved |
| 10 | NavIC |
Satellite Systems
Satellite Frequencies
| Value | GPS | GLONASS | Galileo | BeiDou | SBAS | QZSS | Omnistar | NavIC |
|---|---|---|---|---|---|---|---|---|
| 0 | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown | L1CA | Unknown |
| 1 | GPS_L1CA | GLO_G1CA | GAL_E1OS | BEI_B1I | L1CA | L1CA | ||
| 2 | GPS_L1C | GAL_E1PRS | BEI_B1C | L1C | ||||
| 3 | GPS_L1P | GLO_G1P | L1SAIF | |||||
| 4 | GPS_L1M | |||||||
| 5 | GPS_L2C | GLO_G2CA | GAL_E6CS | BEI_B2A | L2C | |||
| 6 | GPS_L2P | GLO_G2P | GAL_E6PRS | BEI_B2I | LEX | |||
| 7 | GPS_L2M | |||||||
| 8 | GPS_L5 | GLO_G3 | GAL_E5a | BEI_B3A | L5 | L5 | IRN_L5 | |
| 9 | GPS_L5b | GAL_E5b | BEI_B3I | |||||
| 10 | GPS_L5ab | GAL_E5ab |
Satellite Frequencies
Tracking Status
| Bit | Description |
|---|---|
| 0 | Carrier phase valid |
| 1 | Carrier phase cycle slip detected |
| 2 | Carrier phase half-cycle ambiguity |
| 3 | Pseudo range valid |
| 4 | Doppler valid |
| 5 | SNR valid |
| 6-7 | Reserved (set to zero) |
Tracking Status