The track of a float is represented by a trajectory. In the following, the specification how a trajectory is stored in MATLAB memory is shown.
| Property | Format | Unit | Content |
|---|---|---|---|
| trackParameter | struct | All parameter that are required for tracking. See trackParameter | |
| offsets | table | The table containing all offsets that have been used for this trajectory. | |
| latitude | double | The latitude vector. | |
| longitude | double | The longitude vector. | |
| date | double | The date vector corresponding to the trajectory positions. | |
| clockError | double | The clock error that has been calculated corresponding to the trajectory positions. | |
| residuals | struct | Contains the residuals for every soundsource that have been calculated. | |
| velocities | struct | The velocities of the trajectory. | |
| timeDivergenceToGps | struct | Contains the calculated time divergence from the trajectory to the SAT fixes for every soundsource. | |
| segmentSize | double | Contains the length of each segment. | |
| pressure | double | The pressure values corresponding to the trajectory positions. | |
| temperature | double | The temperature values corresponding to the trajectory positions. | |
| id | double | The trajectory id. | |
| hidden | logical | Indicator if the trajectory is currently visible in GUI. |