| id | field name | definition |
| 0 | filler |
hidden: true
|
| 1 | frontend_temp |
| binary uint8 | size: 1 |
|
Structure Identifier
|
|
| 2 | ID |
| binary uint8 | size: 1 |
|
Internal use only
|
|
| 3 | serial_number |
| binary uint8 | size: 0:4 |
|
Serial Number
|
|
| 4 | data_valid |
| binary uint8 | size: 0:1 |
|
Data valid flag
|
|
| 5 | receiver_mode |
| binary uint8 | size: 0:3 |
|
ReceiverMode
|
|
| 6 | number_of_records |
| binary uint8 | size: 1 |
|
Number of records in data block
|
|
| 7 | GPS_seconds |
| binary uint32 | size: 4 |
|
GPS time (seconds)
|
|
| 8 | GPS_subsec |
| binary uint32 | size: 4 |
|
GPS time (sub-seconds)
|
|
| 9 | NU3 |
hidden: true
|
| 10 | NSM |
| binary uint8 | size: 0:3 |
|
Navigation Solution Method
|
|
| 11 | quality_index |
| binary uint16 | size: 1:4 |
|
Quality Index
|
|
| 12 | GDOP |
| binary uint16 | size: 2 |
|
Geometrical dilution of precision
|
|
| 13 | max_URA |
| binary int8 | size: 0:5 |
|
Maximum user range accuracy
|
|
| 14 | max_fit |
| binary uint8 | size: 0:4 |
|
Maximum curve fit interval taken from all SVs used in current navigation solution
|
|
| 15 | NU4 |
hidden: true
|
| 16 | number_of_SVs |
| binary uint8 | size: 0:4 |
|
Number of SVs contributing to the Navigation Solution
|
|
| 17 | position_x |
| binary int64 | size: 6 |
|
X-coordinate
|
|
| 18 | position_y |
| binary int64 | size: 6 |
|
Y-coordinate
|
|
| 19 | position_z |
| binary int64 | size: 6 |
|
Z-coordinate
|
|
| 20 | velocity_x |
| binary int32 | size: 4 |
|
X-velocity
|
|
| 21 | velocity_y |
| binary int32 | size: 4 |
|
Y-velocity
|
|
| 22 | velocity_z |
| binary int32 | size: 4 |
|
Y-velocity
|
|
| 23 | PDOP |
| binary uint16 | size: 2 |
|
Precision dilution of precision
|
|
| 24 | TDOP |
| binary uint16 | size: 2 |
|
Time dilution of precision
|
|
| 25 | delta_x |
| binary int32 | size: 4 |
|
Position error in X direction
|
|
| 26 | delta_y |
| binary int32 | size: 4 |
|
Position error in Y direction
|
|
| 27 | delta_z |
| binary int32 | size: 4 |
|
Position error in Z direction
|
|
| 28 | delta_t |
| binary int32 | size: 4 |
|
GNSS system time error
|
|
| 29 | delta_v_x |
| binary int32 | size: 4 |
|
Velocity error in X direction
|
|
| 30 | delta_v_y |
| binary int32 | size: 4 |
|
Velocity error in Y direction
|
|
| 31 | delta_v_z |
| binary int32 | size: 4 |
|
Velocity error in Z direction
|
|
| 32 | delta_f |
| binary int32 | size: 4 |
|
Receiver clock frequency error
|
|
| 33 | height |
| binary int32 | size: 4 |
|
Height above reference ellipsoid
|
|
| 34 | vertical_speed |
| binary int32 | size: 4 |
|
Vertical speed
|
|
| 35 | longitude |
| binary int32 | size: 4 |
|
Longitude
|
|
| 36 | latitude |
| binary int32 | size: 4 |
|
Longitude
|
|