How do I open old missions?

To view previously saved missions, open the program and click on Archive. A window divided into two lists will open: on the left you will find the missions downloaded directly from the memory of the loggers, on the right the missions received via radio from the s-radio data loggers. To open a mission just double click on it or select it and click on the check button to confirm.
Another way to open a mission is to drag, after opening the SPD program, the .dat file on the main program window and release the mouse button: immediately the mission that was selected will be opened.